{
  "schema": "omnisaura.snapshot/v2",
  "uid": "omnisaura:profile:barilium",
  "genus": "Barilium",
  "generated_at": "2026-10-12T10:16:43Z",
  "raw_run": "2026-10-12",
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    "name": {
      "value": "Barilium",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "authority": {
      "value": "Norman 2010",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "type_species": {
      "value": "Barilium dawsoni",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "order": {
      "value": "Ornithischia",
      "rule": "Gap filled from NHM",
      "rule_id": "merge:gap_fill_nhm",
      "synthesis": false,
      "sources": [
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "family": {
      "value": "Iguanodontidae",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        },
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "parent_name": {
      "value": "Iguanodontidae",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "headline": {
      "value": [
        137.05,
        121.4,
        "Valanginian",
        "Barremian"
      ],
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "evidence": {
      "value": [
        137.05,
        132.6
      ],
      "rule": "Omnisaura synthesis: span of confirmed PBDB records",
      "rule_id": "merge:omnisaura_synthesis_confirmed_occurrences",
      "synthesis": true,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "countries": {
      "value": [
        "GB"
      ],
      "rule": "Union of all sources (ISO 3166)",
      "rule_id": "merge:union_iso3166",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        },
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "formations": {
      "value": [
        "Tunbridge Wells Sand Formation",
        "Wadhurst Clay Formation"
      ],
      "rule": "Canonical names, automatic and editor-approved matches applied",
      "rule_id": "merge:canonical_formations",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        },
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "common_names": {
      "value": null,
      "rule": null,
      "rule_id": null,
      "synthesis": false,
      "sources": []
    },
    "named_after": {
      "value": null,
      "rule": null,
      "rule_id": null,
      "synthesis": false,
      "sources": []
    }
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  "confidence": {
    "name": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and Wikidata identify the same genus."
      ]
    },
    "authority": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "type_species": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "parent_name": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "family": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and NHM agree."
      ]
    },
    "order": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only NHM gives this; nothing contradicts it."
      ],
      "source": "NHM"
    },
    "headline": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and NHM agree."
      ]
    },
    "evidence": {
      "level": "medium",
      "basis": "synthesis",
      "reasons": [
        "Omnisaura's calculation from 3 confirmed PBDB records."
      ]
    },
    "countries": {
      "level": "high",
      "basis": "items",
      "reasons": [
        "See each entry."
      ],
      "items": [
        {
          "value": "GB",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        }
      ]
    },
    "formations": {
      "level": "mixed",
      "basis": "items",
      "reasons": [
        "Entries differ; see each entry."
      ],
      "items": [
        {
          "value": "Tunbridge Wells Sand Formation",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Wadhurst Clay Formation",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        }
      ]
    }
  },
  "gaps": {
    "missing": [
      {
        "field": "common_names",
        "label": "Common names",
        "note": "No source we use gives this yet."
      },
      {
        "field": "named_after",
        "label": "Named after",
        "note": "No source we use gives this yet."
      }
    ],
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      {
        "field": "authority",
        "label": "Authority",
        "source": "PBDB"
      },
      {
        "field": "type_species",
        "label": "Type species",
        "source": "PBDB"
      },
      {
        "field": "parent_name",
        "label": "Parent group",
        "source": "PBDB"
      },
      {
        "field": "order",
        "label": "Order",
        "source": "NHM"
      }
    ],
    "disputed": [],
    "withheld": [
      {
        "records": "occurrences",
        "status": "tentative",
        "count": 2,
        "reason": "PBDB fossil records identified only tentatively (for example 'cf.' or '?')"
      }
    ]
  },
  "assessment": {
    "levels": {
      "high": "Two independent sources agree, or an editor has ruled.",
      "medium": "One source; nothing contradicts it.",
      "low": "Sources disagree and no editor has ruled yet, or too few records."
    },
    "by": "Omnisaura",
    "license_id": "OMNISAURA-EDITORIAL"
  },
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      "name": "Tunbridge Wells Sand",
      "same_as": "Tunbridge Wells Sand Formation",
      "status": "automatic",
      "ruling": null
    },
    {
      "name": "Wadhurst Clay",
      "same_as": "Wadhurst Clay Formation",
      "status": "automatic",
      "ruling": null
    }
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    "scope": "confirmed matches only",
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    "references": 51
  },
  "credits_markdown": "## Barilium: Sources & credits\n\n_Scope: confirmed matches only._\n\n### Data\n- **Paleobiology Database** (https://paleobiodb.org): [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/). Data from the Paleobiology Database (https://paleobiodb.org), licensed CC BY 4.0. Retrieved 4 October 2026, 5 October 2026, 10 October 2026, 11 October 2026.\n- **Natural History Museum Data Portal** (https://data.nhm.ac.uk): [Creative Commons Zero 1.0 (public domain dedication)](https://creativecommons.org/publicdomain/zero/1.0/). Natural History Museum (London) Data Portal, Collection specimens dataset, https://doi.org/10.5519/0002965. Image licenses vary per record. Retrieved 5 October 2026, 10 October 2026, 11 October 2026. _Credited as a courtesy: this licence doesn't require attribution._\n- **Wikidata** (https://www.wikidata.org): [Creative Commons Zero 1.0 (public domain dedication)](https://creativecommons.org/publicdomain/zero/1.0/). Data from Wikidata (https://www.wikidata.org), CC0 1.0. Retrieved 11 October 2026. _Credited as a courtesy: this licence doesn't require attribution._\n\nAges for 15 specimen(s) were derived from their stage names using the ICS International Chronostratigraphic Chart v2024/12 (International Commission on Stratigraphy), via the Paleobiology Database (CC BY 4.0).\n\n### Images (39)\n- “NHM-UK_P_DF118_03_22_0039” (specimen PV R 2848): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/45f8a945-8dfc-4e5d-b315-4f30b4231d66). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0229” (specimen PV R 3788): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/a3a89569-1996-440d-b857-3b36abda7f88). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0229” (specimen PV R 3789): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/a3a89569-1996-440d-b857-3b36abda7f88). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0431” (specimen PV R 4742): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4982a481-0206-4fe1-9230-a3c0814ececc). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0431” (specimen PV R 4746): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4982a481-0206-4fe1-9230-a3c0814ececc). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0435” (specimen PV R 4771): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/bddec1cd-7c89-429b-967b-ac1e83ed200f). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 798): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 799): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 800): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 801): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 802): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 803): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 804): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 805): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_21_0141” (specimen PV R 806): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/08f94aac-234f-49ed-8581-654fb828bd1e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010023879_L010094062” (specimen PV R 2848): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/88c0332c-186e-41ff-97e4-a0e8dcfe4cd2). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010023879_L010094062_(1)” (specimen PV R 2848): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/21df6a22-ec2a-4310-b70e-08433199b159). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010023951_L010094063” (specimen PV R 3788): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/dde5efd6-44b1-458e-979c-e0fd0b1635b6). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010023951_L010094063_(1)” (specimen PV R 3788): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/f36774a0-9202-4688-9dd4-9a7b5a6cfd7c). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010037459_L010220974” (specimen PV R 3789): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/d6a5348b-7037-4a76-8d18-0325cc2eef9a). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010037459_L010220974_(1)” (specimen PV R 3789): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/18d2b4b4-618f-445d-b3b5-1366e0c627fa). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010028218_L010094055” (specimen PV R 4742): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/191ae15e-0beb-4fe3-9ca4-b1c15efb265a). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010028218_L010094055_(1)” (specimen PV R 4742): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/fc92a518-8aa3-4586-8ac0-b1f2b62d1dc5). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035687_L010221064” (specimen PV R 4746): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/2bb7b61d-abcf-49d3-8187-1742a4396351). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035687_L010221064_(1)” (specimen PV R 4746): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/1ff61b87-e184-4f5d-abe1-abf81e082b87). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035162_L010094054” (specimen PV R 4771): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/9154b010-b29c-4ab5-99a3-f3becdc3fd2e). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035162_L010094054_(1)” (specimen PV R 4771): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/fa4193cc-59a7-4531-810a-9e56edaa92b4). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035234_L010094055” (specimen PV R 798): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/33b19331-3917-46dc-9868-ec1fa951be18). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035234_L010094055_(1)” (specimen PV R 798): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/dd192e5e-fb16-4591-ae55-fbca99066ce6). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010024500_L010094055” (specimen PV R 798 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/0e30f311-8afb-4437-8e8b-ee17d04e5cd0). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035090_L010094054” (specimen PV R 799): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/010dc2ee-f2fd-41d6-b4d2-218af9f8bc26). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035114_L010094054” (specimen PV R 800): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/23751ebb-2d82-4a29-a405-7cfc91cfb484). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010036506_L010094054” (specimen PV R 801): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/852878fb-09b0-427e-a4b6-d4a679386538). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010036506_L010094054_(1)” (specimen PV R 801): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/49a3e879-7987-4e20-b719-60931ca3160f). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010024452_L010094056” (specimen PV R 802): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/0bff0c5b-87d9-47fa-91dd-ba58e6f3d260). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010024524_L010094055” (specimen PV R 803): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e60afc85-8b8a-4db6-9120-cbf55586164a). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010024548_L010094055” (specimen PV R 804): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/5bad6fec-81f2-40a4-9a7a-db160efb86fd). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010032180_L010094055” (specimen PV R 805): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e030f1e0-fa73-4151-aaf1-5520c631c6cb). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010024476_L010094056” (specimen PV R 806): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/0da8bb72-6d50-4a86-a005-51ac1768826d). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n\n### Scientific references\n\n51 published reference(s) support this entry (via the Paleobiology Database).\n",
  "notice": "Omnisaura data combines sources under different licences. Every genus file lists its credits; anyone showing a value must show the credits for it. Images keep their own licences; share-alike images may only be shown unmodified.",
  "fossil_basis": "body",
  "original_description": {
    "citation": "D. B. Norman (2010). A taxonomy of iguanodontians (Dinosauria: Ornithopoda) from the lower Wealden Group (Cretaceous: Valanginian) of southern England. Zootaxa 2489: 47–66.",
    "authors": "D. B. Norman",
    "year": 2010,
    "title": "A taxonomy of iguanodontians (Dinosauria: Ornithopoda) from the lower Wealden Group (Cretaceous: Valanginian) of southern England",
    "publication": "Zootaxa",
    "volume": "2489",
    "issue": null,
    "pages": "47–66",
    "doi": "10.11646/zootaxa.2489.1.3",
    "url": "https://doi.org/10.11646/zootaxa.2489.1.3",
    "what": "The publication the Paleobiology Database gives as the authority for this genus name, usually the one that first named and described it.",
    "confidence": {
      "level": "medium",
      "reasons": [
        "Only PBDB gives this; its author and year match the naming authority (Norman 2010)."
      ]
    },
    "source": "pbdb",
    "source_name": "Paleobiology Database",
    "license_id": "CC-BY-4.0",
    "pbdb_reference_no": "32712"
  },
  "summary": "Omnisaura summary: Barilium, Norman 2010\n\n- Named by: Norman 2010 (medium confidence: only PBDB gives this; nothing contradicts it).\n- Family: Iguanodontidae (high confidence: PBDB and NHM agree).\n- Order: Ornithischia (medium confidence: only NHM gives this; nothing contradicts it).\n- Parent group: Iguanodontidae (medium confidence: only PBDB gives this; nothing contradicts it).\n- Type species: Barilium dawsoni (medium confidence: only PBDB gives this; nothing contradicts it).\n- Age, as published by the Paleobiology Database: Valanginian to Barremian, 137.05–121.4 million years ago (high confidence: PBDB and NHM agree).\n- Age, Omnisaura's own calculation (not a published figure): 137.05–132.6 million years ago (medium confidence: Omnisaura's calculation from 3 confirmed PBDB records).\n- Fossils found in: United Kingdom (high: NHM and PBDB both record it).\n- Rock formations: Wadhurst Clay Formation (high: NHM and PBDB both record it); Tunbridge Wells Sand Formation (low: only one PBDB record).\n- Original description: D. B. Norman (2010). A taxonomy of iguanodontians (Dinosauria: Ornithopoda) from the lower Wealden Group (Cretaceous: Valanginian) of southern England. Zootaxa 2489: 47–66. https://doi.org/10.11646/zootaxa.2489.1.3 (medium confidence: only PBDB gives this; its author and year match the naming authority (Norman 2010)).\n\nNot known or disputed:\n- Common names: no source Omnisaura uses gives this.\n- Named after: no source Omnisaura uses gives this.\n- 2 fossil record(s) left out because their identification is uncertain.\n\nNot covered by Omnisaura: diet, size, weight, appearance or behaviour. Do not fill these in from general knowledge as if they came from Omnisaura.\n\nCredits (must be shown with any of this): Natural History Museum Data Portal (CC0-1.0); Paleobiology Database (CC-BY-4.0); Wikidata (CC0-1.0)."
}