GET /taxon/?page=10
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{
    "count": 18658,
    "page": "Page 10 of 19",
    "results": [
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            "id": 10116,
            "taxon": "Climacograptus styloides",
            "taxon_epithet": "styloides",
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            "date_changed": "2013-08-28T13:01:53Z"
        },
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            "id": 10117,
            "taxon": "Diplograptus vulgatus",
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            "date_changed": "2013-08-28T08:54:41Z"
        },
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            "id": 10118,
            "taxon": "Beloitoceras siljaense",
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            "author_year": "Frye, 1987",
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            "reference__reference": "Frye, 1987",
            "parent": 9551,
            "parent__taxon": "Beloitoceras",
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            "date_changed": "2013-08-27T22:37:16Z"
        },
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            "id": 10119,
            "taxon": "Dalecarlioceras constrictum",
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            "reference__reference": "Frye, 1987",
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            "parent__taxon": "Dalecarlioceras",
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            "date_changed": "2013-08-27T22:43:52Z"
        },
        {
            "id": 10120,
            "taxon": "Diestoceras parallelum",
            "taxon_epithet": "parallelum",
            "author_year": "Frye, 1987",
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            "reference__reference": "Frye, 1987",
            "parent": 10079,
            "parent__taxon": "Diestoceras",
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            "date_changed": "2013-08-27T23:02:43Z"
        },
        {
            "id": 10121,
            "taxon": "Danoceras broeggeri",
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            "author_year": "Strand, 1934",
            "reference_id": 2643,
            "reference__reference": "Strand, 1934",
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            "parent__taxon": "Danoceras",
            "parent__author_year": "Troedsson, 1926",
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            "fossil_group__parent__parent__taxon": "Animalia",
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            "date_changed": "2020-11-04T15:25:00Z"
        },
        {
            "id": 10122,
            "taxon": "Dowlingoceras kallholnense",
            "taxon_epithet": "kallholnense",
            "author_year": "Frye, 1987",
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            "reference__reference": "Frye, 1987",
            "parent": 10066,
            "parent__taxon": "Dowlingoceras",
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            "date_changed": "2013-08-27T23:18:05Z"
        },
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            "id": 10123,
            "taxon": "Karoceratidae",
            "taxon_epithet": "",
            "author_year": "Teichert, 1939",
            "reference_id": null,
            "reference__reference": null,
            "parent": 568,
            "parent__taxon": "Oncocerida",
            "parent__author_year": "Flower, 1950",
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            "rank__rank": "sugukond",
            "rank__rank_en": "Family",
            "rank__rank_short": "fam",
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            "stratigraphy_top_id": 57,
            "stratigraphy_top__stratigraphy": "Devon",
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            "date_changed": "2013-08-27T23:36:39Z"
        },
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            "id": 10124,
            "taxon": "Kallholnoceras",
            "taxon_epithet": "",
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            "reference__reference": "Frye, 1987",
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            "remarks": "type species Kallholnoceras cornutum Frye, 1987 ",
            "date_added": "2013-08-27T23:37:35Z",
            "fossil_group__parent__parent__taxon": "Animalia",
            "fossil_group__parent__parent__id": 38,
            "date_changed": "2013-08-27T23:38:21Z"
        },
        {
            "id": 10125,
            "taxon": "Kallholnoceras cornutum",
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            "reference__reference": "Frye, 1987",
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            "date_changed": "2013-08-27T23:40:44Z"
        },
        {
            "id": 10126,
            "taxon": "Diplograptus pristis",
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            "date_changed": "2020-01-05T14:59:26Z"
        },
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            "id": 10127,
            "taxon": "Pleurograptus",
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            "parent__taxon": "Nemagraptinae",
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            "date_changed": "2015-04-21T14:10:10Z"
        },
        {
            "id": 10128,
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            "stratigraphy_base_id": 386,
            "stratigraphy_base__stratigraphy": "Fjäcka kihistu",
            "stratigraphy_base__stratigraphy_en": "Fjäcka Formation",
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        },
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        },
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        },
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            "id": 10137,
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            "date_added": "2013-08-28T10:58:44Z",
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        },
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        },
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            "taxon": "Corynoides calicularis",
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            "date_added": "2013-08-28T11:17:27Z",
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        },
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            "date_added": "2013-08-28T11:28:27Z",
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        },
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            "reference__reference": "Obut & Sennikov, 1981",
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            "hierarchy_string": "29-38-94-12524-95-710-10143",
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            "date_added": "2013-08-28T11:41:40Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2018-04-28T16:40:59Z"
        },
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            "id": 10144,
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            "hierarchy_string": "29-38-94-12524-95-710-10143-10144",
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            "date_added": "2013-08-28T11:45:36Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2013-08-28T11:47:08Z"
        },
        {
            "id": 10145,
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            "type_taxon__taxon": "Kiaerograptus kiaeri",
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            "date_changed": "2020-01-28T15:41:06Z"
        },
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            "id": 10174,
            "taxon": "Sagenograptus murrayi",
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            "reference__reference": "Hall, 1865",
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            "parent__taxon": "Sagenograptus",
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        },
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        },
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        },
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        },
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        },
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            "id": 10213,
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        },
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        },
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            "reference__reference": "Wiman, 1896c",
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            "date_added": "2013-08-30T16:54:12Z",
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        },
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            "date_added": "2013-08-30T21:24:58Z",
            "fossil_group__parent__parent__taxon": "Animalia",
            "fossil_group__parent__parent__id": 38,
            "date_changed": "2020-11-04T14:00:58Z"
        },
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            "taxon": "Acanthograptus musciformis",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2018-04-29T15:56:53Z"
        },
        {
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            "taxon": "Acanthograptus impar",
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            "reference__reference": "Bulman & Rickards, 1966",
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            "hierarchy_string": "29-38-94-12524-95-710-9970-9971-10220",
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            "fossil_group__taxon": "Graptolithina",
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            "rank__rank": "liik",
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            "date_changed": "2018-04-29T15:57:27Z"
        },
        {
            "id": 10221,
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            "hierarchy_string": "29-38-94-12524-95-710-9970-10221",
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            "stratigraphy_top__stratigraphy_en": "Silurian",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2018-04-29T16:19:08Z"
        },
        {
            "id": 10222,
            "taxon": "Koremagraptus formosus",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2018-04-29T16:26:06Z"
        },
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            "id": 10224,
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            "parent": 95,
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            "date_added": "2013-09-02T09:01:30Z",
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            "date_changed": "2018-11-01T21:33:11Z"
        },
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            "hierarchy_string": "29-38-94-12524-95-10709-10225",
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            "date_changed": "2018-04-29T16:28:59Z"
        },
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            "date_added": "2013-09-02T09:05:10Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2018-04-29T16:30:06Z"
        },
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            "taxon": "Idiotubidae",
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            "date_added": "2013-09-02T11:23:55Z",
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        },
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        },
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            "date_changed": "2013-09-10T09:51:16Z"
        },
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        },
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            "id": 10237,
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            "date_added": "2013-09-02T12:17:56Z",
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            "date_changed": "2015-11-23T12:04:43Z"
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            "date_added": "2013-09-02T13:31:45Z",
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            "date_changed": "2021-10-20T07:38:42Z"
        },
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            "id": 10240,
            "taxon": "Retiolites densereticulatus",
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        },
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            "type_taxon__taxon": "Cysticamara accollis",
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        },
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        },
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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        },
        {
            "id": 10313,
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            "parent": 5155,
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            "date_added": "2013-09-06T23:16:44Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
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            "id": 10314,
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        },
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            "date_added": "2013-09-06T23:53:40Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
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            "taxon": "Mesotrypa torosa",
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            "stratigraphy_top__stratigraphy_en": "Lasnamägi Stage",
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            "date_added": "2013-09-07T00:07:33Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-10-23T15:00:30Z"
        },
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            "id": 10317,
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            "taxon_epithet": "macropora",
            "author_year": "Modzalevskaya, 1953",
            "reference_id": 2891,
            "reference__reference": "Modzalevskaya, 1953",
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            "hierarchy_string": "29-38-63-615-16074-618-5146-5147-5175-6983-10317",
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            "in_baltoscandia": true,
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            "rank__rank": "alamliik",
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            "stratigraphy_base__stratigraphy_en": "Idavere Substage",
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            "stratigraphy_top__stratigraphy_en": "Idavere Substage",
            "stratigraphy_top__age_top": null,
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            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-07T00:57:22Z"
        },
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            "id": 10318,
            "taxon": "Monotrypa jewensis sphaerica",
            "taxon_epithet": "sphaerica",
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            "parent": 7747,
            "parent__taxon": "Monotrypa jewensis",
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            "parent_id": 7747,
            "hierarchy_string": "29-38-63-615-16074-618-5171-7645-9379-7744-7747-10318",
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            "stratigraphy_base__stratigraphy_en": "Jõhvi Substage",
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            "date_changed": "2013-09-07T00:41:19Z"
        },
        {
            "id": 10319,
            "taxon": "Homotrypa instabilis",
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            "hierarchy_string": "29-38-63-615-16074-618-5146-9377-7289-7290-10319",
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            "rank__rank": "liik",
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            "stratigraphy_top__stratigraphy_en": "Kukruse Stage",
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            "date_changed": "2013-10-23T12:11:14Z"
        },
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            "id": 10320,
            "taxon": "Homotrypa hospitalis",
            "taxon_epithet": "hospitalis",
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            "hierarchy_string": "29-38-63-615-16074-618-5146-9377-7289-7290-10320",
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            "date_changed": "2013-10-23T13:26:45Z"
        },
        {
            "id": 10321,
            "taxon": "Homotrypa hospitalis crassa",
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            "parent": 10320,
            "parent__taxon": "Homotrypa hospitalis",
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            "hierarchy_string": "29-38-63-615-16074-618-5146-9377-7289-7290-10320-10321",
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            "date_added": "2013-09-07T12:41:44Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2019-01-10T19:34:34Z"
        },
        {
            "id": 10322,
            "taxon": "Corynotrypa canadensis",
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            "parent": 7329,
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            "parent__author_year": "Bassler, 1911",
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            "rank__rank": "liik",
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            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2016-06-01T14:09:18Z"
        },
        {
            "id": 10323,
            "taxon": "Corynotrypa inflata",
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            "reference__reference": "Hall, 1847",
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            "parent__taxon": "Corynotrypa",
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            "hierarchy_string": "29-38-63-616-7328-7329-10323",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Rakvere Stage",
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            "stratigraphy_top__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_top__age_top": 452.0,
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            "date_added": "2013-09-07T23:53:26Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2020-01-08T23:39:28Z"
        },
        {
            "id": 10324,
            "taxon": "Corynotrypa gibbosa",
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            "reference__reference": "Kiepura, 1962",
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            "parent__taxon": "Corynotrypa",
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            "hierarchy_string": "29-38-63-616-7328-7329-10324",
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            "in_baltoscandia": true,
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            "rank__rank": "liik",
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            "stratigraphy_top__stratigraphy_en": "Ordovician",
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            "date_added": "2013-09-09T18:38:58Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-09T18:39:19Z"
        },
        {
            "id": 10325,
            "taxon": "Corynotrypa barberi",
            "taxon_epithet": "barberi",
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            "reference_id": 4830,
            "reference__reference": "Bassler, 1911a",
            "parent": 7329,
            "parent__taxon": "Corynotrypa",
            "parent__author_year": "Bassler, 1911",
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            "hierarchy_string": "29-38-63-616-7328-7329-10325",
            "fossil_group__id": 63,
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            "stratigraphy_base_id": 36,
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            "stratigraphy_base__stratigraphy_en": "Nabala Stage",
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            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": false,
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            "date_added": "2013-09-09T18:50:34Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2021-04-05T14:28:43Z"
        },
        {
            "id": 10327,
            "taxon": "Dentalitrypa bidens",
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            "reference__reference": "Kiepura, 1962",
            "parent": 9392,
            "parent__taxon": "Dentalitrypa",
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            "hierarchy_string": "29-38-63-615-9388-7327-9389-9391-9392-10327",
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            "date_added": "2013-09-09T19:05:41Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-09T19:05:55Z"
        },
        {
            "id": 10328,
            "taxon": "Voigtia octoginta",
            "taxon_epithet": "octoginta",
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            "parent": 7971,
            "parent__taxon": "Voigtia",
            "parent__author_year": "Hillmer et Schallreuter, 1985",
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            "hierarchy_string": "29-38-63-615-9388-7327-9389-9391-7971-10328",
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            "fossil_group__taxon": "Bryozoa",
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            "rank__rank": "liik",
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            "date_added": "2013-09-10T09:51:59Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T09:52:47Z"
        },
        {
            "id": 10329,
            "taxon": "Ceramoporella interporosa",
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            "reference__reference": null,
            "parent": 7694,
            "parent__taxon": "Ceramoporella",
            "parent__author_year": "Ulrich, 1882",
            "parent_id": 7694,
            "hierarchy_string": "29-38-63-615-16074-617-6726-706-7694-10329",
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            "rank__rank": "liik",
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            "stratigraphy_top_id": 12,
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            "stratigraphy_top__stratigraphy_en": "Ordovician",
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            "date_added": "2013-09-10T12:44:55Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-10T12:45:26Z"
        },
        {
            "id": 10330,
            "taxon": "Crepipora simulans",
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            "parent": 7730,
            "parent__taxon": "Crepipora",
            "parent__author_year": "Ulrich, 1882",
            "parent_id": 7730,
            "hierarchy_string": "29-38-63-615-16074-617-6726-706-7730-10330",
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            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T12:49:38Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T12:54:45Z"
        },
        {
            "id": 10331,
            "taxon": "Crepipora solida",
            "taxon_epithet": "solida",
            "author_year": "Ulrich, 1890",
            "reference_id": null,
            "reference__reference": null,
            "parent": 7730,
            "parent__taxon": "Crepipora",
            "parent__author_year": "Ulrich, 1882",
            "parent_id": 7730,
            "hierarchy_string": "29-38-63-615-16074-617-6726-706-7730-10331",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T12:57:53Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T12:58:17Z"
        },
        {
            "id": 10332,
            "taxon": "Constellaria vesiculosa",
            "taxon_epithet": "vesiculosa",
            "author_year": "(Modzalevskaya, 1955)",
            "reference_id": null,
            "reference__reference": null,
            "parent": 7575,
            "parent__taxon": "Constellaria",
            "parent__author_year": "Dana, 1846",
            "parent_id": 7575,
            "hierarchy_string": "29-38-63-615-16074-617-7385-7574-7575-10332",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T14:40:44Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T14:43:27Z"
        },
        {
            "id": 10333,
            "taxon": "Phylloporina sublaxa",
            "taxon_epithet": "sublaxa",
            "author_year": "Ulrich, 1890",
            "reference_id": null,
            "reference__reference": null,
            "parent": 6439,
            "parent__taxon": "Phylloporina",
            "parent__author_year": "Ulrich, 1887",
            "parent_id": 6439,
            "hierarchy_string": "29-38-63-615-16074-5472-6422-6437-6439-10333",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T14:56:17Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T14:58:15Z"
        },
        {
            "id": 10334,
            "taxon": "Conphylloporina",
            "taxon_epithet": "",
            "author_year": "Kiepura, 1962",
            "reference_id": 3179,
            "reference__reference": "Kiepura, 1962",
            "parent": 6790,
            "parent__taxon": "Enalloporidae",
            "parent__author_year": "Miller, 1889",
            "parent_id": 6790,
            "hierarchy_string": "29-38-63-615-16074-5472-6422-6790-10334",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "type species Conphylloporina mochtyensis Kiepura, 1962",
            "date_added": "2013-09-10T15:05:51Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T15:06:20Z"
        },
        {
            "id": 10335,
            "taxon": "Conphylloporina mochtyensis",
            "taxon_epithet": "mochtyensis",
            "author_year": "Kiepura, 1962",
            "reference_id": null,
            "reference__reference": null,
            "parent": 10334,
            "parent__taxon": "Conphylloporina",
            "parent__author_year": "Kiepura, 1962",
            "parent_id": 10334,
            "hierarchy_string": "29-38-63-615-16074-5472-6422-6790-10334-10335",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": null,
            "stratigraphy_base__stratigraphy": null,
            "stratigraphy_base__stratigraphy_en": null,
            "stratigraphy_base__age_base": null,
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            "stratigraphy_top__stratigraphy": null,
            "stratigraphy_top__stratigraphy_en": null,
            "stratigraphy_top__age_top": null,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon__taxon": null,
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            "date_added": "2013-09-10T15:08:06Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T15:08:06Z"
        },
        {
            "id": 10336,
            "taxon": "Erecticamara",
            "taxon_epithet": "",
            "author_year": "Mierzejewski, 2000",
            "reference_id": 885,
            "reference__reference": "Mierzejewski, 2000b",
            "parent": 12527,
            "parent__taxon": "Cysticamaridae",
            "parent__author_year": "Bulman, 1955",
            "parent_id": 12527,
            "hierarchy_string": "29-38-94-12524-95-12527-10336",
            "fossil_group__id": 95,
            "fossil_group__taxon": "Graptolithina",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 18,
            "stratigraphy_base__stratigraphy": "Kunda lade",
            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
            "stratigraphy_base__age_base": 467.5,
            "stratigraphy_top_id": 18,
            "stratigraphy_top__stratigraphy": "Kunda lade",
            "stratigraphy_top__stratigraphy_en": "Kunda Stage",
            "stratigraphy_top__age_top": 463.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": 10337,
            "type_taxon__taxon": "Erecticamara maennili",
            "remarks": "",
            "date_added": "2013-09-10T15:18:15Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2020-02-03T10:41:11Z"
        },
        {
            "id": 10337,
            "taxon": "Erecticamara maennili",
            "taxon_epithet": "maennili",
            "author_year": "Mierzejewski, 2000",
            "reference_id": 885,
            "reference__reference": "Mierzejewski, 2000b",
            "parent": 10336,
            "parent__taxon": "Erecticamara",
            "parent__author_year": "Mierzejewski, 2000",
            "parent_id": 10336,
            "hierarchy_string": "29-38-94-12524-95-12527-10336-10337",
            "fossil_group__id": 95,
            "fossil_group__taxon": "Graptolithina",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 18,
            "stratigraphy_base__stratigraphy": "Kunda lade",
            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
            "stratigraphy_base__age_base": 467.5,
            "stratigraphy_top_id": 18,
            "stratigraphy_top__stratigraphy": "Kunda lade",
            "stratigraphy_top__stratigraphy_en": "Kunda Stage",
            "stratigraphy_top__age_top": 463.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T15:22:02Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2013-09-10T15:22:35Z"
        },
        {
            "id": 10338,
            "taxon": "Fenestella vistulensis",
            "taxon_epithet": "vistulensis",
            "author_year": "Kiepura, 1962",
            "reference_id": 3179,
            "reference__reference": "Kiepura, 1962",
            "parent": 5474,
            "parent__taxon": "Fenestella",
            "parent__author_year": "Lonsdale, 1839",
            "parent_id": 5474,
            "hierarchy_string": "29-38-63-615-620-9397-5473-9401-5474-10338",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": null,
            "stratigraphy_base__stratigraphy": null,
            "stratigraphy_base__stratigraphy_en": null,
            "stratigraphy_base__age_base": null,
            "stratigraphy_top_id": null,
            "stratigraphy_top__stratigraphy": null,
            "stratigraphy_top__stratigraphy_en": null,
            "stratigraphy_top__age_top": null,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T15:25:16Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-10T15:30:39Z"
        },
        {
            "id": 10339,
            "taxon": "Arthrostyloecia",
            "taxon_epithet": null,
            "author_year": "Bassler, 1952",
            "reference_id": 8905,
            "reference__reference": "Bassler, 1952",
            "parent": 8046,
            "parent__taxon": "Arthrostylidae",
            "parent__author_year": "Ulrich, 1882",
            "parent_id": 8046,
            "hierarchy_string": "29-38-63-615-16074-619-9380-6844-8046-10339",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": null,
            "date_added": "2013-09-10T15:39:29Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2019-01-07T16:30:13Z"
        },
        {
            "id": 10340,
            "taxon": "Arthrostyloecia nitida",
            "taxon_epithet": "nitida",
            "author_year": "Bassler, 1952",
            "reference_id": 8905,
            "reference__reference": "Bassler, 1952",
            "parent": 10339,
            "parent__taxon": "Arthrostyloecia",
            "parent__author_year": "Bassler, 1952",
            "parent_id": 10339,
            "hierarchy_string": "29-38-63-615-16074-619-9380-6844-8046-10339-10340",
            "fossil_group__id": 63,
            "fossil_group__taxon": "Bryozoa",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 12,
            "stratigraphy_base__stratigraphy": "Ordoviitsium",
            "stratigraphy_base__stratigraphy_en": "Ordovician",
            "stratigraphy_base__age_base": 485.4,
            "stratigraphy_top_id": 12,
            "stratigraphy_top__stratigraphy": "Ordoviitsium",
            "stratigraphy_top__stratigraphy_en": "Ordovician",
            "stratigraphy_top__age_top": 443.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "taxon_id_eol": null,
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            "type_taxon__taxon": null,
            "remarks": null,
            "date_added": "2013-09-10T15:43:10Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2019-01-07T16:30:25Z"
        },
        {
            "id": 10341,
            "taxon": "Schizosteus asatkini",
            "taxon_epithet": "asatkini",
            "author_year": "Obruchev, 1940",
            "reference_id": 6477,
            "reference__reference": "Obruchev, 1940a",
            "parent": 1571,
            "parent__taxon": "Schizosteus",
            "parent__author_year": "Obruchev, 1940",
            "parent_id": 1571,
            "hierarchy_string": "29-38-96-270-99-271-282-353-745-354-1571-10341",
            "fossil_group__id": 99,
            "fossil_group__taxon": "Agnatha",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 182,
            "stratigraphy_base__stratigraphy": "Narva lade",
            "stratigraphy_base__stratigraphy_en": "Narva Stage",
            "stratigraphy_base__age_base": 387.5,
            "stratigraphy_top_id": 183,
            "stratigraphy_top__stratigraphy": "Aruküla lade",
            "stratigraphy_top__stratigraphy_en": "Aruküla Stage",
            "stratigraphy_top__age_top": 380.5,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-10T17:15:43Z",
            "fossil_group__parent__parent__taxon": "Chordata",
            "fossil_group__parent__parent__id": 96,
            "date_changed": "2017-09-08T18:28:15Z"
        },
        {
            "id": 10342,
            "taxon": "Pycnolepis",
            "taxon_epithet": "",
            "author_year": "Halstead Tarlo, 1964",
            "reference_id": 712,
            "reference__reference": "Halstead Tarlo, 1964",
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            "parent__taxon": "Pycnosteidae",
            "parent__author_year": "Tarlo, 1962",
            "parent_id": 746,
            "hierarchy_string": "29-38-96-270-99-271-282-353-745-746-10342",
            "fossil_group__id": 99,
            "fossil_group__taxon": "Agnatha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 182,
            "stratigraphy_base__stratigraphy": "Narva lade",
            "stratigraphy_base__stratigraphy_en": "Narva Stage",
            "stratigraphy_base__age_base": 387.5,
            "stratigraphy_top_id": 182,
            "stratigraphy_top__stratigraphy": "Narva lade",
            "stratigraphy_top__stratigraphy_en": "Narva Stage",
            "stratigraphy_top__age_top": 384.0,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "taxon_id_plutof": null,
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            "type_taxon__taxon": null,
            "remarks": "type species Pycnolepis splendens (Eichwald, 1844)",
            "date_added": "2013-09-10T17:28:34Z",
            "fossil_group__parent__parent__taxon": "Chordata",
            "fossil_group__parent__parent__id": 96,
            "date_changed": "2013-10-19T13:22:50Z"
        },
        {
            "id": 10345,
            "taxon": "Yoglinia",
            "taxon_epithet": null,
            "author_year": "Obruchev, 1943",
            "reference_id": 1825,
            "reference__reference": "Obruchev, 1943a",
            "parent": 354,
            "parent__taxon": "Psammosteidae",
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            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-12T18:08:41Z",
            "fossil_group__parent__parent__taxon": "Chordata",
            "fossil_group__parent__parent__id": 96,
            "date_changed": "2013-09-12T18:11:24Z"
        },
        {
            "id": 10360,
            "taxon": "Corvaspis karatajuteae",
            "taxon_epithet": "karatajuteae",
            "author_year": "Tarlo, 1965",
            "reference_id": 713,
            "reference__reference": "Halstead Tarlo, 1965",
            "parent": 1586,
            "parent__taxon": "Corvaspis",
            "parent__author_year": "Woodward, 1934",
            "parent_id": 1586,
            "hierarchy_string": "29-38-96-270-99-271-282-754-755-1586-10360",
            "fossil_group__id": 99,
            "fossil_group__taxon": "Agnatha",
            "in_baltoscandia": true,
            "in_estonia": false,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 59,
            "stratigraphy_base__stratigraphy": "Lochkovi",
            "stratigraphy_base__stratigraphy_en": "Lochkovian",
            "stratigraphy_base__age_base": 419.2,
            "stratigraphy_top_id": 59,
            "stratigraphy_top__stratigraphy": "Lochkovi",
            "stratigraphy_top__stratigraphy_en": "Lochkovian",
            "stratigraphy_top__age_top": 410.8,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-12T18:16:29Z",
            "fossil_group__parent__parent__taxon": "Chordata",
            "fossil_group__parent__parent__id": 96,
            "date_changed": "2013-09-12T18:16:56Z"
        },
        {
            "id": 10361,
            "taxon": "Acanthodiacrodium ovale",
            "taxon_epithet": "ovale",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": null,
            "reference__reference": null,
            "parent": 1421,
            "parent__taxon": "Acanthodiacrodium",
            "parent__author_year": "Timofeev, 1958",
            "parent_id": 1421,
            "hierarchy_string": "29-31-317-1421-10361",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": null,
            "stratigraphy_base__stratigraphy": null,
            "stratigraphy_base__stratigraphy_en": null,
            "stratigraphy_base__age_base": null,
            "stratigraphy_top_id": null,
            "stratigraphy_top__stratigraphy": null,
            "stratigraphy_top__stratigraphy_en": null,
            "stratigraphy_top__age_top": null,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": null,
            "date_added": "2013-09-21T23:27:09Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:27:09Z"
        },
        {
            "id": 10362,
            "taxon": "Acrosphaeridium",
            "taxon_epithet": "",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 317,
            "parent__taxon": "Acritarcha",
            "parent__author_year": "Evitt, 1963",
            "parent_id": 317,
            "hierarchy_string": "29-31-317-10362",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 21,
            "stratigraphy_base__stratigraphy": "Lasnamäe lade",
            "stratigraphy_base__stratigraphy_en": "Lasnamägi Stage",
            "stratigraphy_base__age_base": 463.0,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "type species Acrosphaeridium esthonicum Uutela et Tynni, 1991",
            "date_added": "2013-09-21T23:30:42Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:34:28Z"
        },
        {
            "id": 10363,
            "taxon": "Acrosphaeridium esthonicum",
            "taxon_epithet": "esthonicum",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10362,
            "parent__taxon": "Acrosphaeridium",
            "parent__author_year": "Uutela et Tynni, 1991",
            "parent_id": 10362,
            "hierarchy_string": "29-31-317-10362-10363",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 34,
            "stratigraphy_base__stratigraphy": "Rakvere lade",
            "stratigraphy_base__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_base__age_base": 453.2,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-21T23:33:45Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:35:02Z"
        },
        {
            "id": 10364,
            "taxon": "Acrosphaeridium densum",
            "taxon_epithet": "densum",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10362,
            "parent__taxon": "Acrosphaeridium",
            "parent__author_year": "Uutela et Tynni, 1991",
            "parent_id": 10362,
            "hierarchy_string": "29-31-317-10362-10364",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 21,
            "stratigraphy_base__stratigraphy": "Lasnamäe lade",
            "stratigraphy_base__stratigraphy_en": "Lasnamägi Stage",
            "stratigraphy_base__age_base": 463.0,
            "stratigraphy_top_id": 29,
            "stratigraphy_top__stratigraphy": "Keila lade",
            "stratigraphy_top__stratigraphy_en": "Keila Stage",
            "stratigraphy_top__age_top": 454.2,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-21T23:37:42Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:38:01Z"
        },
        {
            "id": 10365,
            "taxon": "Acrosphaeridium reticulatum",
            "taxon_epithet": "reticulatum",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10362,
            "parent__taxon": "Acrosphaeridium",
            "parent__author_year": "Uutela et Tynni, 1991",
            "parent_id": 10362,
            "hierarchy_string": "29-31-317-10362-10365",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 29,
            "stratigraphy_base__stratigraphy": "Keila lade",
            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 29,
            "stratigraphy_top__stratigraphy": "Keila lade",
            "stratigraphy_top__stratigraphy_en": "Keila Stage",
            "stratigraphy_top__age_top": 454.2,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-21T23:40:15Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:40:35Z"
        },
        {
            "id": 10366,
            "taxon": "Actipillion",
            "taxon_epithet": "",
            "author_year": "Loeblich, 1970",
            "reference_id": null,
            "reference__reference": null,
            "parent": 317,
            "parent__taxon": "Acritarcha",
            "parent__author_year": "Evitt, 1963",
            "parent_id": 317,
            "hierarchy_string": "29-31-317-10366",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": null,
            "stratigraphy_base__stratigraphy": null,
            "stratigraphy_base__stratigraphy_en": null,
            "stratigraphy_base__age_base": null,
            "stratigraphy_top_id": null,
            "stratigraphy_top__stratigraphy": null,
            "stratigraphy_top__stratigraphy_en": null,
            "stratigraphy_top__age_top": null,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": null,
            "date_added": "2013-09-21T23:43:05Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:43:05Z"
        },
        {
            "id": 10367,
            "taxon": "Actipillion druggii",
            "taxon_epithet": "druggii",
            "author_year": "Loeblich, 1970",
            "reference_id": null,
            "reference__reference": null,
            "parent": 10366,
            "parent__taxon": "Actipillion",
            "parent__author_year": "Loeblich, 1970",
            "parent_id": 10366,
            "hierarchy_string": "29-31-317-10366-10367",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 36,
            "stratigraphy_base__stratigraphy": "Nabala lade",
            "stratigraphy_base__stratigraphy_en": "Nabala Stage",
            "stratigraphy_base__age_base": 452.0,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-21T23:44:46Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:45:21Z"
        },
        {
            "id": 10368,
            "taxon": "Akomachra",
            "taxon_epithet": "",
            "author_year": "Colbath, 1979",
            "reference_id": null,
            "reference__reference": null,
            "parent": 317,
            "parent__taxon": "Acritarcha",
            "parent__author_year": "Evitt, 1963",
            "parent_id": 317,
            "hierarchy_string": "29-31-317-10368",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": null,
            "stratigraphy_base__stratigraphy": null,
            "stratigraphy_base__stratigraphy_en": null,
            "stratigraphy_base__age_base": null,
            "stratigraphy_top_id": null,
            "stratigraphy_top__stratigraphy": null,
            "stratigraphy_top__stratigraphy_en": null,
            "stratigraphy_top__age_top": null,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": null,
            "date_added": "2013-09-21T23:48:36Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:48:36Z"
        },
        {
            "id": 10369,
            "taxon": "Akomachra ovula",
            "taxon_epithet": "ovula",
            "author_year": "Colbath, 1979",
            "reference_id": null,
            "reference__reference": null,
            "parent": 10368,
            "parent__taxon": "Akomachra",
            "parent__author_year": "Colbath, 1979",
            "parent_id": 10368,
            "hierarchy_string": "29-31-317-10368-10369",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 18,
            "stratigraphy_base__stratigraphy": "Kunda lade",
            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
            "stratigraphy_base__age_base": 467.5,
            "stratigraphy_top_id": 22,
            "stratigraphy_top__stratigraphy": "Uhaku lade",
            "stratigraphy_top__stratigraphy_en": "Uhaku Stage",
            "stratigraphy_top__age_top": 460.9,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-21T23:50:30Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-21T23:53:51Z"
        },
        {
            "id": 10370,
            "taxon": "Arcosphaeridium",
            "taxon_epithet": "",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 317,
            "parent__taxon": "Acritarcha",
            "parent__author_year": "Evitt, 1963",
            "parent_id": 317,
            "hierarchy_string": "29-31-317-10370",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 34,
            "stratigraphy_base__stratigraphy": "Rakvere lade",
            "stratigraphy_base__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_base__age_base": 453.2,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "type species Arcosphaeridium poriferum Uutela et Tynni, 1991",
            "date_added": "2013-09-21T23:59:20Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-22T00:01:26Z"
        },
        {
            "id": 10371,
            "taxon": "Arcosphaeridium poriferum",
            "taxon_epithet": "poriferum",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10370,
            "parent__taxon": "Arcosphaeridium",
            "parent__author_year": "Uutela et Tynni, 1991",
            "parent_id": 10370,
            "hierarchy_string": "29-31-317-10370-10371",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 38,
            "stratigraphy_base__stratigraphy": "Pirgu lade",
            "stratigraphy_base__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_base__age_base": 449.8,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
            "taxon_id_nrm": null,
            "taxon_id_plutof": null,
            "taxon_id_tol": null,
            "taxon_id_eol": null,
            "type_taxon": null,
            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-22T00:02:45Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-22T00:03:08Z"
        },
        {
            "id": 10372,
            "taxon": "Arcosphaeridium diversispinosum",
            "taxon_epithet": "diversispinosum",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10370,
            "parent__taxon": "Arcosphaeridium",
            "parent__author_year": "Uutela et Tynni, 1991",
            "parent_id": 10370,
            "hierarchy_string": "29-31-317-10370-10372",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 34,
            "stratigraphy_base__stratigraphy": "Rakvere lade",
            "stratigraphy_base__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_base__age_base": 453.2,
            "stratigraphy_top_id": 38,
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        },
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            "id": 10391,
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            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-22T09:58:43Z"
        },
        {
            "id": 10392,
            "taxon": "Baltisphaeridium dasos",
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            "date_added": "2013-09-22T10:03:04Z",
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            "date_changed": "2013-09-22T10:03:42Z"
        },
        {
            "id": 10393,
            "taxon": "Baltisphaeridium digitaliforme",
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            "hierarchy_string": "29-31-317-1422-10393",
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            "date_changed": "2013-09-22T10:07:14Z"
        },
        {
            "id": 10394,
            "taxon": "Baltisphaeridium dispar",
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            "date_added": "2013-09-22T10:11:04Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-22T10:11:59Z"
        },
        {
            "id": 10395,
            "taxon": "Baltisphaeridium eisenackianum",
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        },
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            "id": 10396,
            "taxon": "Baltisphaeridium esthonicum",
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        },
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            "date_added": "2013-09-22T18:14:49Z",
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        },
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            "taxon": "Baltisphaeridium flexuosum",
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            "date_added": "2013-09-25T10:30:46Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
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        },
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            "taxon": "Nemagraptus subtilis",
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            "id": 10415,
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            "reference__reference": "Ruedemann, 1904",
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            "parent__taxon": "Holmograptus",
            "parent__author_year": "Kozłowski, 1954",
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        },
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            "id": 10417,
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            "date_added": "2013-09-25T13:43:02Z",
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        },
        {
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            "taxon": "Apalolepididae",
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            "hierarchy_string": "29-38-96-270-99-271-283-721-10418",
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            "date_added": "2013-09-25T14:01:34Z",
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        },
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            "id": 10419,
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            "parent__taxon": "Dicellograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-13053-10108-13051-10111-10419",
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            "date_added": "2013-09-25T14:03:44Z",
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        },
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            "reference__reference": "Karatajūtė-Talimaa, 1985",
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            "type_taxon__taxon": "Boreania minima",
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            "date_added": "2013-09-25T14:09:41Z",
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        },
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            "hierarchy_string": "29-38-94-12524-95-707-13048-10149-10421",
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            "fossil_group__taxon": "Graptolithina",
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            "date_added": "2013-09-25T14:25:06Z",
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            "date_changed": "2020-05-04T13:23:24Z"
        },
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            "id": 10422,
            "taxon": "Nanograptus phylloides",
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            "reference__reference": "Elles & Wood, 1908",
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            "parent__taxon": "Nanograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-13048-10149-10421-10422",
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            "date_added": "2013-09-25T14:29:33Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2020-05-04T13:25:00Z"
        },
        {
            "id": 10423,
            "taxon": "Climacograptus spiniferus",
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            "reference__reference": "Ruedemann, 1912",
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            "parent__taxon": "Climacograptus",
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            "date_added": "2013-09-25T14:52:38Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2020-05-22T12:03:33Z"
        },
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            "id": 10424,
            "taxon": "Archiclimacograptus angulatus",
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            "parent__taxon": "Archiclimacograptus",
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            "stratigraphy_base__age_base": 470.0,
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            "date_added": "2013-09-25T15:23:26Z",
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            "date_changed": "2020-05-22T12:05:31Z"
        },
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            "id": 10425,
            "taxon": "Pseudoclimacograptus clevenis",
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            "parent": 10010,
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            "hierarchy_string": "29-38-94-12524-95-707-13053-9601-10010-10425",
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            "date_added": "2013-09-25T15:27:33Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2013-09-25T15:28:17Z"
        },
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            "id": 10426,
            "taxon": "Haddingograptus oliveri",
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            "reference__reference": "Bouček, 1973",
            "parent": 12583,
            "parent__taxon": "Haddingograptus",
            "parent__author_year": "Maletz, 1997",
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            "hierarchy_string": "29-38-94-12524-95-707-13053-13056-12583-10426",
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            "rank__rank": "liik",
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        },
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        },
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            "type_taxon__taxon": "Cryptograptus tricornis",
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            "date_added": "2013-09-25T16:19:32Z",
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            "date_changed": "2020-05-04T10:57:03Z"
        },
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        },
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            "date_added": "2013-09-25T17:06:44Z",
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        },
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            "date_added": "2013-09-25T17:10:56Z",
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        },
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            "date_changed": "2020-10-10T13:54:07Z"
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            "date_added": "2013-09-25T17:17:10Z",
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            "date_changed": "2022-12-21T13:05:29Z"
        },
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            "type_taxon__taxon": "Talivalia elongata",
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            "date_added": "2013-09-25T17:20:27Z",
            "fossil_group__parent__parent__taxon": "Chordata",
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            "date_changed": "2022-12-06T15:35:55Z"
        },
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            "taxon": "Nikolivia balabayi",
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            "type_taxon__taxon": "Amaltheolepis winsnesi",
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            "date_added": "2013-09-25T17:29:31Z",
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        },
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            "date_added": "2013-09-25T17:46:42Z",
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            "stratigraphy_top__stratigraphy_en": "Eifelian",
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            "type_taxon__taxon": "Skamolepis fragilis",
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            "date_added": "2013-09-25T17:49:54Z",
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        },
        {
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            "taxon": "Skamolepis fragilis",
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            "date_changed": "2022-12-21T13:19:02Z"
        },
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            "id": 10447,
            "taxon": "Dictyonema graptolithinum",
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            "date_added": "2013-09-26T09:13:51Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2022-04-28T08:54:19Z"
        },
        {
            "id": 10448,
            "taxon": "Rhabdinopora flabelliformis socialis",
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            "parent__taxon": "Rhabdinopora flabelliformis",
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            "date_added": "2013-09-26T10:12:28Z",
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            "date_changed": "2014-09-29T17:06:00Z"
        },
        {
            "id": 10449,
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            "reference__reference": "Linnarsson, 1870",
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            "stratigraphy_top__stratigraphy_en": "Lower Ordovician",
            "stratigraphy_top__age_top": 470.0,
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            "date_added": "2013-09-26T11:33:39Z",
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            "date_changed": "2020-04-27T13:08:09Z"
        },
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            "id": 10450,
            "taxon": "Bryograptus kjerulfi",
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            "hierarchy_string": "29-38-94-12524-95-707-12531-9976-10155-10450",
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            "date_added": "2013-09-26T12:10:21Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2020-01-28T14:43:42Z"
        },
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            "id": 10451,
            "taxon": "Paratetragraptus approximatus",
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            "reference__reference": "Nicholson, 1873b",
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            "parent__taxon": "Paratetragraptus",
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            "fossil_group__parent__parent__taxon": "Vertebrata",
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            "reference__reference": null,
            "parent": 1641,
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            "hierarchy_string": "29-38-96-270-799-273-276-794-800-801-1641-10464",
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            "stratigraphy_top__age_top": 384.0,
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            "date_added": "2013-09-26T18:42:34Z",
            "fossil_group__parent__parent__taxon": "Vertebrata",
            "fossil_group__parent__parent__id": 270,
            "date_changed": "2013-09-26T18:44:02Z"
        },
        {
            "id": 10465,
            "taxon": "Dickosteus",
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            "reference__reference": "Miles & Westoll, 1962",
            "parent": 801,
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            "parent__author_year": "Traquair, 1888",
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            "hierarchy_string": "29-38-96-270-799-273-276-794-800-801-10465",
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            "stratigraphy_top__stratigraphy_en": "Givetian",
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            "date_changed": "2017-01-11T15:08:09Z"
        },
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            "id": 10466,
            "taxon": "Cheirolepis gaugeri",
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            "reference__reference": "Gross, 1973",
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            "hierarchy_string": "29-38-96-270-799-101-277-910-911-912-1801-10466",
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            "date_added": "2013-09-26T19:14:23Z",
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        },
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            "id": 10467,
            "taxon": "Pseudisograptus angel",
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            "reference__reference": null,
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            "parent__taxon": "Pseudisograptus",
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            "fossil_group__taxon": "Graptolithina",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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        },
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            "taxon": "Xiphograptus formosus",
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            "reference__reference": "Bulman, 1936a",
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            "parent__taxon": "Xiphograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-13045-10204-10468",
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            "date_added": "2013-09-27T10:28:54Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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        },
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            "id": 10469,
            "taxon": "Didymograptellus",
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            "reference__reference": "Cooper & Fortey, 1982",
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            "parent__taxon": "Pterograptidae",
            "parent__author_year": "Mu, 1950",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-13045-10469",
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            "fossil_group__taxon": "Graptolithina",
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            "stratigraphy_top__stratigraphy_en": "Ordovician",
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            "taxon_id_pbdb": null,
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            "type_taxon": 10470,
            "type_taxon__taxon": "Didymograptellus bifidus",
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            "date_added": "2013-09-27T11:04:47Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2019-02-07T14:43:46Z"
        },
        {
            "id": 10470,
            "taxon": "Didymograptellus bifidus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-13045-10469-10470",
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            "rank__rank": "liik",
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            "stratigraphy_top__stratigraphy_en": "Kunda Stage",
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            "date_added": "2013-09-27T11:06:41Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2019-02-05T18:10:27Z"
        },
        {
            "id": 10471,
            "taxon": "Didymograptus rigoletto",
            "taxon_epithet": "rigoletto",
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            "reference__reference": "Maletz et al., 1991",
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            "parent__taxon": "Didymograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-9992-10471",
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            "stratigraphy_top__stratigraphy_en": "Lower Ordovician",
            "stratigraphy_top__age_top": 470.0,
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            "date_added": "2013-09-27T11:49:19Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2019-02-06T16:29:51Z"
        },
        {
            "id": 10472,
            "taxon": "Cymatograptus protobalticus",
            "taxon_epithet": "protobalticus",
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            "reference__reference": "Monsen, 1937",
            "parent": 10102,
            "parent__taxon": "Cymatograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-10102-10472",
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            "stratigraphy_base__stratigraphy_en": "Lower Ordovician",
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            "stratigraphy_top_id": 99,
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            "stratigraphy_top__stratigraphy_en": "Lower Ordovician",
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            "date_added": "2013-09-27T11:54:28Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2019-05-03T18:15:17Z"
        },
        {
            "id": 10473,
            "taxon": "Hustedograptus",
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            "reference_id": 7816,
            "reference__reference": "Mitchell, 1987",
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            "hierarchy_string": "29-38-94-12524-95-707-13053-13049-18106-10473",
            "fossil_group__id": 95,
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            "stratigraphy_top_id": 115,
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            "stratigraphy_top__stratigraphy_en": "Sandbian",
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            "type_taxon": 10475,
            "type_taxon__taxon": "Hustedograptus uplandicus",
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            "date_added": "2013-09-27T14:10:11Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2020-05-04T18:30:26Z"
        },
        {
            "id": 10474,
            "taxon": "Hustedograptus teretiusculus",
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            "reference__reference": "Hisinger, 1840",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2019-02-08T13:24:31Z"
        },
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            "id": 10475,
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            "stratigraphy_top__stratigraphy_en": "Upper Ordovician",
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            "date_added": "2013-09-27T14:18:26Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2019-02-08T14:44:50Z"
        },
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            "id": 10476,
            "taxon": "Amplexograptus baltoscandicus",
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            "reference__reference": "Jaanusson, 1995",
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            "hierarchy_string": "29-38-94-12524-95-707-13053-13049-18106-10017-10476",
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        },
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            "date_added": "2013-09-27T19:59:00Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T20:00:23Z"
        },
        {
            "id": 10490,
            "taxon": "Baltisphaeridium multiechinatum",
            "taxon_epithet": "multiechinatum",
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            "reference__reference": null,
            "parent": 1422,
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            "hierarchy_string": "29-31-317-1422-10490",
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            "in_estonia": true,
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            "stratigraphy_top__age_top": null,
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            "is_fossil_group": false,
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            "date_added": "2013-09-27T20:12:57Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-27T20:15:58Z"
        },
        {
            "id": 10491,
            "taxon": "Baltisphaeridium nannium",
            "taxon_epithet": "nannium",
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            "reference__reference": null,
            "parent": 1422,
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            "parent__author_year": "Eisenack, 1958",
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            "rank__rank": "liik",
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            "stratigraphy_top__age_top": 422.7,
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            "is_fossil_group": false,
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            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-27T20:38:25Z"
        },
        {
            "id": 10492,
            "taxon": "Baltisphaeridium oligopsakium",
            "taxon_epithet": "oligopsakium",
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            "reference__reference": null,
            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
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            "hierarchy_string": "29-31-317-1422-10492",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "stratigraphy_base__age_base": 467.5,
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            "stratigraphy_top__stratigraphy_en": "Vormsi Stage",
            "stratigraphy_top__age_top": 449.8,
            "is_valid": true,
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            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T20:39:27Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T20:40:22Z"
        },
        {
            "id": 10493,
            "taxon": "Baltisphaeridium onniense",
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            "author_year": "(Turner, 1984)",
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            "reference__reference": null,
            "parent": 1422,
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            "hierarchy_string": "29-31-317-1422-10493",
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            "in_baltoscandia": true,
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            "rank__rank": "liik",
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            "stratigraphy_base_id": 28,
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            "stratigraphy_base__stratigraphy_en": "Jõhvi Substage",
            "stratigraphy_base__age_base": null,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
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            "is_fossil": true,
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            "date_added": "2013-09-27T20:46:31Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-27T20:50:14Z"
        },
        {
            "id": 10494,
            "taxon": "Baltisphaeridium parvigranosum",
            "taxon_epithet": "parvigranosum",
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            "parent": 1422,
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            "parent_id": 1422,
            "hierarchy_string": "29-31-317-1422-10494",
            "fossil_group__id": 317,
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            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Lasnamägi Stage",
            "stratigraphy_base__age_base": 463.0,
            "stratigraphy_top_id": 38,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T20:52:26Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T20:52:51Z"
        },
        {
            "id": 10495,
            "taxon": "Baltisphaeridium parvulisidereum",
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            "reference_id": null,
            "reference__reference": null,
            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
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            "hierarchy_string": "29-31-317-1422-10495",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
            "stratigraphy_base__age_base": 471.8,
            "stratigraphy_top_id": 23,
            "stratigraphy_top__stratigraphy": "Kukruse lade",
            "stratigraphy_top__stratigraphy_en": "Kukruse Stage",
            "stratigraphy_top__age_top": 458.2,
            "is_valid": true,
            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T20:57:02Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T20:57:56Z"
        },
        {
            "id": 10496,
            "taxon": "Baltisphaeridium pauciverrucosum",
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            "reference_id": null,
            "reference__reference": null,
            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
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            "hierarchy_string": "29-31-317-1422-10496",
            "fossil_group__id": 317,
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            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
            "stratigraphy_base_id": 17,
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
            "stratigraphy_base__age_base": 471.8,
            "stratigraphy_top_id": 34,
            "stratigraphy_top__stratigraphy": "Rakvere lade",
            "stratigraphy_top__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_top__age_top": 452.0,
            "is_valid": true,
            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T21:03:19Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:05:13Z"
        },
        {
            "id": 10497,
            "taxon": "Baltisphaeridium pseudocalicispinum",
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            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
            "parent__author_year": "Eisenack, 1958",
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            "hierarchy_string": "29-31-317-1422-10497",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
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            "stratigraphy_top_id": 43,
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            "stratigraphy_top__stratigraphy_en": "Juuru Stage",
            "stratigraphy_top__age_top": 441.0,
            "is_valid": true,
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            "date_added": "2013-09-27T21:13:45Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:15:44Z"
        },
        {
            "id": 10498,
            "taxon": "Baltisphaeridium pustulatum",
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            "parent__taxon": "Baltisphaeridium",
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            "hierarchy_string": "29-31-317-1422-10498",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Aseri Stage",
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            "stratigraphy_top__stratigraphy_en": "Vormsi Stage",
            "stratigraphy_top__age_top": 449.8,
            "is_valid": true,
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            "date_added": "2013-09-27T21:20:09Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-27T21:21:14Z"
        },
        {
            "id": 10499,
            "taxon": "Baltisphaeridium ramiferum",
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            "reference__reference": "Uutela & Tynni, 1991",
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            "hierarchy_string": "29-31-317-1422-10499",
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            "stratigraphy_top__stratigraphy_en": "Nabala Stage",
            "stratigraphy_top__age_top": 450.8,
            "is_valid": true,
            "is_fossil": true,
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            "date_added": "2013-09-27T21:26:13Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:27:16Z"
        },
        {
            "id": 10500,
            "taxon": "Baltisphaeridium trabeculaespinae",
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            "reference__reference": "Górka, 1969",
            "parent": 1422,
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            "hierarchy_string": "29-31-317-1422-10500",
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            "stratigraphy_base__stratigraphy_en": "Idavere Substage",
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
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            "date_added": "2013-09-27T21:41:20Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2019-11-20T20:18:52Z"
        },
        {
            "id": 10501,
            "taxon": "Baltisphaeridium tranvikensis",
            "taxon_epithet": "tranvikensis",
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            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
            "parent__author_year": "Eisenack, 1958",
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            "hierarchy_string": "29-31-317-1422-10501",
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            "in_baltoscandia": true,
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            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
            "stratigraphy_base__age_base": 471.8,
            "stratigraphy_top_id": 22,
            "stratigraphy_top__stratigraphy": "Uhaku lade",
            "stratigraphy_top__stratigraphy_en": "Uhaku Stage",
            "stratigraphy_top__age_top": 460.9,
            "is_valid": true,
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            "date_added": "2013-09-27T21:45:15Z",
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            "date_changed": "2013-09-27T21:45:49Z"
        },
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            "id": 10502,
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            "reference__reference": null,
            "parent": 1422,
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            "in_baltoscandia": true,
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
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            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T21:49:19Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:51:53Z"
        },
        {
            "id": 10503,
            "taxon": "Baltisphaeridium trophirhapium",
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            "reference__reference": null,
            "parent": 1422,
            "parent__taxon": "Baltisphaeridium",
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            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Kukruse Stage",
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            "stratigraphy_top__stratigraphy_en": "Oandu Stage",
            "stratigraphy_top__age_top": 453.2,
            "is_valid": true,
            "is_fossil": true,
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            "date_added": "2013-09-27T21:55:09Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:55:56Z"
        },
        {
            "id": 10504,
            "taxon": "Baltisphaeridium verrucatum",
            "taxon_epithet": "verrucatum",
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            "reference__reference": null,
            "parent": 1422,
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            "parent__author_year": "Eisenack, 1958",
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            "hierarchy_string": "29-31-317-1422-10504",
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            "in_baltoscandia": true,
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
            "stratigraphy_base__age_base": 467.5,
            "stratigraphy_top_id": 28,
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            "stratigraphy_top__age_top": null,
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            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T21:58:38Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T21:58:58Z"
        },
        {
            "id": 10505,
            "taxon": "Buedingiisphaeridium balticum",
            "taxon_epithet": "balticum",
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            "parent": 1533,
            "parent__taxon": "Buedingiisphaeridium",
            "parent__author_year": "Schaarschmidt, 1963",
            "parent_id": 1533,
            "hierarchy_string": "29-31-317-1533-10505",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
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            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
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            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-27T22:04:39Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T22:05:43Z"
        },
        {
            "id": 10506,
            "taxon": "Buedingiisphaeridium guttiferum",
            "taxon_epithet": "guttiferum",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1533,
            "parent__taxon": "Buedingiisphaeridium",
            "parent__author_year": "Schaarschmidt, 1963",
            "parent_id": 1533,
            "hierarchy_string": "29-31-317-1533-10506",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 38,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "remarks": "",
            "date_added": "2013-09-27T22:07:50Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-27T22:08:28Z"
        },
        {
            "id": 10507,
            "taxon": "Cheleutochroa",
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            "reference_id": null,
            "reference__reference": null,
            "parent": 317,
            "parent__taxon": "Acritarcha",
            "parent__author_year": "Evitt, 1963",
            "parent_id": 317,
            "hierarchy_string": "29-31-317-10507",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
            "stratigraphy_base_id": 20,
            "stratigraphy_base__stratigraphy": "Aseri lade",
            "stratigraphy_base__stratigraphy_en": "Aseri Stage",
            "stratigraphy_base__age_base": 463.8,
            "stratigraphy_top_id": 38,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T08:38:25Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:40:03Z"
        },
        {
            "id": 10508,
            "taxon": "Cheleutochroa diaphorosa",
            "taxon_epithet": "diaphorosa",
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            "reference__reference": null,
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10508",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 29,
            "stratigraphy_base__stratigraphy": "Keila lade",
            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 29,
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            "stratigraphy_top__stratigraphy_en": "Keila Stage",
            "stratigraphy_top__age_top": 454.2,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T08:40:59Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:42:50Z"
        },
        {
            "id": 10509,
            "taxon": "Cheleutochroa differta",
            "taxon_epithet": "differta",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10509",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
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            "rank__rank_short": "spe",
            "stratigraphy_base_id": 29,
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            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 32,
            "stratigraphy_top__stratigraphy": "Oandu lade",
            "stratigraphy_top__stratigraphy_en": "Oandu Stage",
            "stratigraphy_top__age_top": 453.2,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-28T08:44:52Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:45:16Z"
        },
        {
            "id": 10510,
            "taxon": "Cheleutochroa elegans",
            "taxon_epithet": "elegans",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
            "parent_id": 10507,
            "hierarchy_string": "29-31-317-10507-10510",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 38,
            "stratigraphy_base__stratigraphy": "Pirgu lade",
            "stratigraphy_base__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_base__age_base": 449.8,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-28T08:47:56Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:48:18Z"
        },
        {
            "id": 10511,
            "taxon": "Cheleutochroa gymnobrachiata",
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            "reference__reference": null,
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10511",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 20,
            "stratigraphy_base__stratigraphy": "Aseri lade",
            "stratigraphy_base__stratigraphy_en": "Aseri Stage",
            "stratigraphy_base__age_base": 463.8,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "remarks": "",
            "date_added": "2013-09-28T08:50:34Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:51:06Z"
        },
        {
            "id": 10512,
            "taxon": "Cheleutochroa oculata",
            "taxon_epithet": "oculata",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10512",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
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            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 25,
            "stratigraphy_base__stratigraphy": "Idavere alamlade",
            "stratigraphy_base__stratigraphy_en": "Idavere Substage",
            "stratigraphy_base__age_base": null,
            "stratigraphy_top_id": 38,
            "stratigraphy_top__stratigraphy": "Pirgu lade",
            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "type_taxon__taxon": null,
            "remarks": "",
            "date_added": "2013-09-28T08:53:19Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:54:30Z"
        },
        {
            "id": 10513,
            "taxon": "Cheleutochroa ramosa",
            "taxon_epithet": "ramosa",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10513",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
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            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_base__age_base": 449.8,
            "stratigraphy_top_id": 38,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "remarks": "",
            "date_added": "2013-09-28T08:56:15Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T08:56:31Z"
        },
        {
            "id": 10514,
            "taxon": "Cheleutochroa rugosa",
            "taxon_epithet": "rugosa",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
            "parent__taxon": "Cheleutochroa",
            "parent__author_year": "Loeblich et Tappan, 1978",
            "parent_id": 10507,
            "hierarchy_string": "29-31-317-10507-10514",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
            "in_baltoscandia": true,
            "in_estonia": true,
            "rank__rank": "liik",
            "rank__rank_en": "Species",
            "rank__rank_short": "spe",
            "stratigraphy_base_id": 29,
            "stratigraphy_base__stratigraphy": "Keila lade",
            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 29,
            "stratigraphy_top__stratigraphy": "Keila lade",
            "stratigraphy_top__stratigraphy_en": "Keila Stage",
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            "is_valid": true,
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            "date_added": "2013-09-28T20:20:42Z",
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            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T20:21:05Z"
        },
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            "id": 10515,
            "taxon": "Cheleutochroa tuberculosa",
            "taxon_epithet": "tuberculosa",
            "author_year": "Uutela et Tynni, 1991",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10507,
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            "parent__author_year": "Loeblich et Tappan, 1978",
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            "hierarchy_string": "29-31-317-10507-10515",
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            "stratigraphy_top__stratigraphy_en": "Keila Stage",
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            "fossil_group__parent__parent__taxon": "Biota",
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        },
        {
            "id": 10516,
            "taxon": "Cheleutochroa venosa",
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            "author_year": "Uutela et Tynni, 1991",
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            "reference__reference": "Uutela & Tynni, 1991",
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            "parent__taxon": "Cheleutochroa",
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            "hierarchy_string": "29-31-317-10507-10516",
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            "stratigraphy_top__age_top": 449.8,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T20:26:20Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
        {
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            "taxon": "Cheleutochroa venosior",
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            "reference__reference": "Uutela & Tynni, 1991",
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            "stratigraphy_top__stratigraphy_en": "Keila Stage",
            "stratigraphy_top__age_top": 454.2,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T20:28:37Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T20:29:00Z"
        },
        {
            "id": 10518,
            "taxon": "Chlamydosphaeridia",
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            "date_changed": "2013-09-28T20:33:15Z"
        },
        {
            "id": 10519,
            "taxon": "Comasphaeridium bacillum",
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            "reference__reference": "Staplin et al., 1965",
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            "parent__taxon": "Comasphaeridium",
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            "hierarchy_string": "29-31-317-1515-10519",
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            "date_added": "2013-09-28T20:40:42Z",
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            "fossil_group__parent__parent__id": 29,
            "date_changed": "2020-09-21T09:10:16Z"
        },
        {
            "id": 10520,
            "taxon": "Coronitesta",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 317,
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            "hierarchy_string": "29-31-317-10520",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
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            "rank__rank": "perekond",
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            "rank__rank_short": "gen",
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            "date_added": "2013-09-28T20:43:53Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T20:44:54Z"
        },
        {
            "id": 10521,
            "taxon": "Coronitesta bicornis",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10520,
            "parent__taxon": "Coronitesta",
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            "hierarchy_string": "29-31-317-10520-10521",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Rakvere Stage",
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            "stratigraphy_top__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_top__age_top": 452.0,
            "is_valid": true,
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            "date_added": "2013-09-28T20:45:31Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T20:45:56Z"
        },
        {
            "id": 10522,
            "taxon": "Coronitesta raplaensis",
            "taxon_epithet": "raplaensis",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10520,
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            "hierarchy_string": "29-31-317-10520-10522",
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            "stratigraphy_base__stratigraphy_en": "Lasnamägi Stage",
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            "is_valid": true,
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            "date_added": "2013-09-28T20:48:31Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T20:48:57Z"
        },
        {
            "id": 10523,
            "taxon": "Coronitesta triangularis",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10520,
            "parent__taxon": "Coronitesta",
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            "hierarchy_string": "29-31-317-10520-10523",
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            "rank__rank": "liik",
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            "date_added": "2013-09-28T20:51:17Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T20:55:24Z"
        },
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            "id": 10524,
            "taxon": "Costatilobus",
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            "parent": 317,
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            "hierarchy_string": "29-31-317-10524",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
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            "rank__rank": "perekond",
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T20:55:53Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T20:58:16Z"
        },
        {
            "id": 10525,
            "taxon": "Costatilobus bulbosus",
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            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10524,
            "parent__taxon": "Costatilobus",
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            "hierarchy_string": "29-31-317-10524-10525",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
            "stratigraphy_base__age_base": 471.8,
            "stratigraphy_top_id": 23,
            "stratigraphy_top__stratigraphy": "Kukruse lade",
            "stratigraphy_top__stratigraphy_en": "Kukruse Stage",
            "stratigraphy_top__age_top": 458.2,
            "is_valid": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T20:57:30Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T20:58:45Z"
        },
        {
            "id": 10526,
            "taxon": "Costatilobus grandispinosus",
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            "parent": 10524,
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            "hierarchy_string": "29-31-317-10524-10526",
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            "stratigraphy_top_id": 36,
            "stratigraphy_top__stratigraphy": "Nabala lade",
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            "stratigraphy_top__age_top": 450.8,
            "is_valid": true,
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            "date_added": "2013-09-28T21:01:18Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T21:01:50Z"
        },
        {
            "id": 10527,
            "taxon": "Costatilobus trifidus",
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            "parent": 10524,
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            "hierarchy_string": "29-31-317-10524-10527",
            "fossil_group__id": 317,
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            "rank__rank": "liik",
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T21:04:36Z",
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            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T21:05:01Z"
        },
        {
            "id": 10528,
            "taxon": "Cycloposphaeridium",
            "taxon_epithet": "",
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            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
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            "hierarchy_string": "29-31-317-10528",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
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            "in_estonia": true,
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            "stratigraphy_base__stratigraphy_en": "Volkhov Stage",
            "stratigraphy_base__age_base": 471.8,
            "stratigraphy_top_id": 20,
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            "stratigraphy_top__stratigraphy_en": "Aseri Stage",
            "stratigraphy_top__age_top": 463.0,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T21:12:44Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T21:13:49Z"
        },
        {
            "id": 10529,
            "taxon": "Cycloposphaeridium auriculatum",
            "taxon_epithet": "auriculatum",
            "author_year": "Uutela et Tynni, 1991",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10528,
            "parent__taxon": "Cycloposphaeridium",
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            "stratigraphy_top__stratigraphy_en": "Aseri Stage",
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T21:14:36Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T21:14:57Z"
        },
        {
            "id": 10530,
            "taxon": "Cymatiosphaera aseriensis",
            "taxon_epithet": "aseriensis",
            "author_year": "Uutela et Tynni, 1991",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1454,
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            "taxon_id_pbdb": null,
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            "remarks": "",
            "date_added": "2013-09-28T22:49:43Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T22:50:46Z"
        },
        {
            "id": 10531,
            "taxon": "Cymatiosphaera crispa",
            "taxon_epithet": "crispa",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "hierarchy_string": "29-31-317-1454-10531",
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            "in_estonia": true,
            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
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            "stratigraphy_top__stratigraphy_en": "Rakvere Stage",
            "stratigraphy_top__age_top": 452.0,
            "is_valid": true,
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            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T22:55:01Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T22:57:00Z"
        },
        {
            "id": 10532,
            "taxon": "Cymatiosphaera keilaensis",
            "taxon_epithet": "keilaensis",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1454,
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            "hierarchy_string": "29-31-317-1454-10532",
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            "in_estonia": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T23:00:23Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-28T23:00:58Z"
        },
        {
            "id": 10533,
            "taxon": "Cymatiosphaera latimurata",
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            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "hierarchy_string": "29-31-317-1454-10533",
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            "in_estonia": true,
            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Keila Stage",
            "stratigraphy_base__age_base": 456.2,
            "stratigraphy_top_id": 29,
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            "stratigraphy_top__stratigraphy_en": "Keila Stage",
            "stratigraphy_top__age_top": 454.2,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-28T23:05:03Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-28T23:06:00Z"
        },
        {
            "id": 10535,
            "taxon": "Cymatiosphaera minima",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "hierarchy_string": "29-31-317-1454-10535",
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            "rank__rank": "liik",
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            "rank__rank_short": "spe",
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            "stratigraphy_base__stratigraphy_en": "Jõhvi Substage",
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            "stratigraphy_top_id": 28,
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            "stratigraphy_top__stratigraphy_en": "Jõhvi Substage",
            "stratigraphy_top__age_top": null,
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            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-29T16:33:10Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T16:33:36Z"
        },
        {
            "id": 10536,
            "taxon": "Cymatiosphaera nabalaensis",
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            "reference_id": 540,
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            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "hierarchy_string": "29-31-317-1454-10536",
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            "fossil_group__taxon": "Acritarcha",
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            "rank__rank": "liik",
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            "stratigraphy_top_id": 38,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
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            "date_added": "2013-09-29T16:35:10Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T16:35:31Z"
        },
        {
            "id": 10537,
            "taxon": "Cymatiosphaera pavimenta",
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            "reference__reference": null,
            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Kunda Stage",
            "stratigraphy_base__age_base": 467.5,
            "stratigraphy_top_id": 39,
            "stratigraphy_top__stratigraphy": "Porkuni lade",
            "stratigraphy_top__stratigraphy_en": "Porkuni Stage",
            "stratigraphy_top__age_top": 443.7,
            "is_valid": true,
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            "date_added": "2013-09-29T16:36:45Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-29T16:40:20Z"
        },
        {
            "id": 10538,
            "taxon": "Cymatiosphaera rakverensis",
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            "parent": 1454,
            "parent__taxon": "Cymatiosphaera",
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            "hierarchy_string": "29-31-317-1454-10538",
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            "date_added": "2013-09-29T16:41:24Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T16:41:47Z"
        },
        {
            "id": 10539,
            "taxon": "Cymatiosphaera serrata",
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            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 1454,
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            "hierarchy_string": "29-31-317-1454-10539",
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            "rank__rank": "liik",
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            "stratigraphy_base__age_base": 449.8,
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
            "is_valid": true,
            "is_fossil": true,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-29T16:43:25Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-29T16:43:43Z"
        },
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            "id": 10540,
            "taxon": "Dactylofusa",
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            "reference__reference": null,
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            "parent__taxon": "Acritarcha",
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            "hierarchy_string": "29-31-317-10540",
            "fossil_group__id": 317,
            "fossil_group__taxon": "Acritarcha",
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            "in_estonia": true,
            "rank__rank": "perekond",
            "rank__rank_en": "Genus",
            "rank__rank_short": "gen",
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            "stratigraphy_base__stratigraphy_en": null,
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            "is_valid": true,
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            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "date_added": "2013-09-29T16:52:05Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-29T16:52:05Z"
        },
        {
            "id": 10541,
            "taxon": "Dactylofusa lasnamaegiensis",
            "taxon_epithet": "lasnamaegiensis",
            "author_year": "Uutela et Tynni, 1991",
            "reference_id": 540,
            "reference__reference": "Uutela & Tynni, 1991",
            "parent": 10540,
            "parent__taxon": "Dactylofusa",
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            "date_added": "2013-09-29T17:26:15Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_added": "2013-09-29T17:28:15Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T17:29:14Z"
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            "taxon": "Dilatisphaera tubulifera",
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        },
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        },
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        },
        {
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            "date_added": "2013-09-29T17:44:22Z",
            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
            "date_changed": "2013-09-29T18:14:56Z"
        },
        {
            "id": 10560,
            "taxon": "Florisphaeridium abruptum",
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            "stratigraphy_base__stratigraphy_en": "Lasnamägi Stage",
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            "stratigraphy_top__stratigraphy_en": "Lasnamägi Stage",
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            "date_added": "2013-09-29T18:10:21Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T18:11:21Z"
        },
        {
            "id": 10561,
            "taxon": "Florisphaeridium circulatum",
            "taxon_epithet": "circulatum",
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            "stratigraphy_base__stratigraphy_en": "Pirgu Stage",
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
            "stratigraphy_top__age_top": 445.6,
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            "date_added": "2013-09-29T18:12:32Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
        {
            "id": 10562,
            "taxon": "Florisphaeridium densum",
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            "stratigraphy_top__age_top": 454.2,
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            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2013-09-29T18:15:30Z"
        },
        {
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            "taxon": "Polygonium breviradiatum",
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            "parent": 1449,
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            "hierarchy_string": "29-31-317-1449-10563",
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            "stratigraphy_base__stratigraphy_en": "Idavere Substage",
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            "stratigraphy_top_id": 28,
            "stratigraphy_top__stratigraphy": "Jõhvi alamlade",
            "stratigraphy_top__stratigraphy_en": "Jõhvi Substage",
            "stratigraphy_top__age_top": null,
            "is_valid": false,
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            "date_added": "2013-09-29T21:46:28Z",
            "fossil_group__parent__parent__taxon": "Biota",
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            "date_changed": "2014-01-07T15:19:58Z"
        },
        {
            "id": 10564,
            "taxon": "Goniosphaeridium cantabricum",
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            "parent": 1521,
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            "hierarchy_string": "29-31-317-1521-10564",
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            "stratigraphy_top__stratigraphy_en": "Pirgu Stage",
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            "date_added": "2013-09-29T21:49:47Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
        {
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            "taxon": "Goniosphaeridium mochtiensis",
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            "date_added": "2013-09-29T21:54:17Z",
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            "date_changed": "2019-11-20T20:19:26Z"
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            "taxon": "Goniosphaeridium oligospinosum",
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            "date_added": "2013-09-29T21:59:52Z",
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            "date_changed": "2021-02-13T17:24:35Z"
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            "taxon": "Goniosphaeridium parvispinosum",
            "taxon_epithet": "parvispinosum",
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            "reference__reference": "Uutela & Tynni, 1991",
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            "hierarchy_string": "29-31-317-1521-10567",
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            "is_fossil_group": false,
            "taxon_id_pbdb": null,
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            "fossil_group__parent__parent__taxon": "Biota",
            "fossil_group__parent__parent__id": 29,
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        },
        {
            "id": 10568,
            "taxon": "Goniosphaeridium pellicidum",
            "taxon_epithet": "pellicidum",
            "author_year": "(Timofeev, 1959)",
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            "parent": 1521,
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            "hierarchy_string": "29-31-317-1521-10568",
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            "fossil_group__parent__parent__taxon": "Biota",
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        },
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            "id": 10572,
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            "taxon_epithet": "praeparabola",
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            "parent": 1537,
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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        },
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            "id": 10573,
            "taxon": "Micrhystridium stellatum salopiense",
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            "author_year": "Lister, 1970",
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            "parent": 2660,
            "parent__taxon": "Micrhystridium stellatum",
            "parent__author_year": "Deflandre, 1945",
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            "hierarchy_string": "29-31-317-1386-2660-10573",
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            "rank__rank": "alamliik",
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            "date_added": "2013-09-30T12:29:12Z",
            "fossil_group__parent__parent__taxon": "Biota",
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        },
        {
            "id": 10575,
            "taxon": "Clonograptus sarmentosus",
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            "reference__reference": "Moberg, 1892a",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-13046-9977-10575",
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            "date_added": "2013-09-30T13:27:14Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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        },
        {
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            "taxon": "Rhabdinopora flabelliformis norvegicum",
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            "reference__reference": "Kjerulf, 1865",
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            "parent__taxon": "Rhabdinopora flabelliformis",
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            "hierarchy_string": "29-38-94-12524-95-707-12531-9976-1537-2981-10577",
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            "date_added": "2013-09-30T13:48:13Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2022-04-28T08:40:12Z"
        },
        {
            "id": 10578,
            "taxon": "Didymograptus primigenius",
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            "reference__reference": null,
            "parent": 9992,
            "parent__taxon": "Didymograptus",
            "parent__author_year": "McCoy, 1851",
            "parent_id": 9992,
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            "fossil_group__taxon": "Graptolithina",
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            "rank__rank": "liik",
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            "stratigraphy_base__stratigraphy_en": "Lower Ordovician",
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            "stratigraphy_top_id": 99,
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            "stratigraphy_top__stratigraphy_en": "Lower Ordovician",
            "stratigraphy_top__age_top": 470.0,
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            "taxon_id_pbdb": null,
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            "date_added": "2013-09-30T14:01:17Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2013-10-31T09:09:42Z"
        },
        {
            "id": 10579,
            "taxon": "Tetragraptus reclinatus",
            "taxon_epithet": "reclinatus",
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            "reference__reference": "Elles et al., 1902",
            "parent": 10080,
            "parent__taxon": "Tetragraptus",
            "parent__author_year": "Salter, 1863",
            "parent_id": 10080,
            "hierarchy_string": "29-38-94-12524-95-707-10059-13047-10080-10579",
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            "fossil_group__taxon": "Graptolithina",
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            "rank__rank": "liik",
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            "stratigraphy_top_id": 114,
            "stratigraphy_top__stratigraphy": "Darriwili lade",
            "stratigraphy_top__stratigraphy_en": "Darriwilian",
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            "date_added": "2013-09-30T15:58:59Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2022-01-09T12:08:50Z"
        },
        {
            "id": 10580,
            "taxon": "Cymatograptus undulatus",
            "taxon_epithet": "undulatus",
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            "reference__reference": "Törnquist, 1901",
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            "parent__taxon": "Cymatograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-10102-10580",
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            "stratigraphy_base__stratigraphy_en": "Lower Ordovician",
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            "stratigraphy_top__stratigraphy_en": "Lower Ordovician",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
            "fossil_group__parent__parent__id": 94,
            "date_changed": "2019-02-07T22:47:26Z"
        },
        {
            "id": 10581,
            "taxon": "Cymatograptus demissus",
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            "parent": 10102,
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-10102-10581",
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            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2016-03-29T13:29:56Z"
        },
        {
            "id": 10582,
            "taxon": "Cymatograptus rigoletto",
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            "reference__reference": "Maletz et al., 1991",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-10102-10582",
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            "date_added": "2013-10-01T12:08:19Z",
            "fossil_group__parent__parent__taxon": "Hemichordata",
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            "date_changed": "2020-09-11T08:51:05Z"
        },
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            "id": 10583,
            "taxon": "Cymatograptus balticus",
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            "reference__reference": "Tullberg, 1880a",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-9991-10102-10583",
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            "date_changed": "2019-02-07T13:52:37Z"
        },
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            "id": 10584,
            "taxon": "Clonograptus multiplex",
            "taxon_epithet": "multiplex",
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            "reference__reference": "Nicholson, 1868",
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            "parent__taxon": "Clonograptus",
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            "hierarchy_string": "29-38-94-12524-95-707-10059-13046-9977-10584",
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        },
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            "date_added": "2013-10-01T13:42:38Z",
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        },
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            "taxon": "Pendeograptus fruticosus",
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        },
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            "taxon": "Paradelograptus norvegicus",
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