{
  "schema": "omnisaura.snapshot/v3",
  "uid": "omnisaura:profile:tyrannosaurus",
  "genus": "Tyrannosaurus",
  "data_as_of": "2026-10-04",
  "raw_run": "2026-10-04_2",
  "profile": {
    "name": {
      "value": "Tyrannosaurus",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "authority": {
      "value": "Osborn 1905",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "type_species": {
      "value": null,
      "rule": null,
      "rule_id": null,
      "synthesis": false,
      "sources": []
    },
    "order": {
      "value": "Saurischia",
      "rule": "Gap filled from NHM",
      "rule_id": "merge:gap_fill_nhm",
      "synthesis": false,
      "sources": [
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "family": {
      "value": "Tyrannosauridae",
      "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": "Tyrannosaurini",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "headline": {
      "value": [
        83.6,
        66.0,
        "Campanian",
        "Maastrichtian"
      ],
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "evidence": {
      "value": [
        83.6,
        66.0
      ],
      "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": [
        "CA",
        "CN",
        "MX",
        "RU",
        "US"
      ],
      "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": [
        "Denver",
        "Dinosaur Park",
        "Ferris",
        "Fox Hills",
        "Frenchman",
        "Fruitland/Kirtland",
        "Hall Lake",
        "Hell Creek Formation",
        "Kirtland",
        "Lance Formation",
        "Lomas Coloradas",
        "Scollard",
        "Subashi",
        "Willow Creek"
      ],
      "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"
        }
      ]
    },
    "diet": {
      "value": "carnivore",
      "rule": "PBDB, inferred from a group the genus belongs to",
      "rule_id": "merge:inferred_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "life_habit": {
      "value": "ground dwelling, solitary",
      "rule": "PBDB, inferred from a group the genus belongs to",
      "rule_id": "merge:inferred_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "common_names": {
      "value": [
        "es:Tiranosaurio",
        "fr:Tyrannosaure",
        "ja:ティラノサウルス属",
        "zh:暴龍",
        "zh:暴龍屬"
      ],
      "rule": "Wikidata leads",
      "rule_id": "merge:lead_wikidata",
      "synthesis": false,
      "sources": [
        {
          "source": "wikidata",
          "license": "CC0-1.0"
        }
      ]
    },
    "named_after": {
      "value": null,
      "rule": null,
      "rule_id": null,
      "synthesis": false,
      "sources": []
    }
  },
  "confidence": {
    "name": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and Wikidata identify the same genus."
      ]
    },
    "authority": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and Wikidata agree."
      ]
    },
    "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": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives a range this precise; NHM's records give only a broader interval, which contains it."
      ],
      "source": "PBDB"
    },
    "evidence": {
      "level": "medium",
      "basis": "synthesis",
      "reasons": [
        "Omnisaura's calculation from 75 confirmed PBDB records."
      ]
    },
    "common_names": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only Wikidata gives this; nothing contradicts it."
      ],
      "source": "Wikidata"
    },
    "diet": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this, and it infers it for the whole of Coelurosauria, the group this genus belongs to, not from this genus's own fossils."
      ],
      "source": "PBDB"
    },
    "life_habit": {
      "level": "low",
      "basis": "thin",
      "reasons": [
        "PBDB infers this way of life for the whole of Theropoda; behaviour is rarely known for one genus."
      ]
    },
    "countries": {
      "level": "mixed",
      "basis": "items",
      "reasons": [
        "Entries differ; see each entry."
      ],
      "items": [
        {
          "value": "CA",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (5 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "CN",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "MX",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "RU",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "US",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        }
      ]
    },
    "formations": {
      "level": "mixed",
      "basis": "items",
      "reasons": [
        "Entries differ; see each entry."
      ],
      "items": [
        {
          "value": "Denver",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (5 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "Dinosaur Park",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Ferris",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (4 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "Fox Hills",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Frenchman",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (2 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "Fruitland/Kirtland",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Hall Lake",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Hell Creek Formation",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        },
        {
          "value": "Kirtland",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Lance Formation",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (8 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "Lomas Coloradas",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Scollard",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Subashi",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Willow Creek",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        }
      ]
    }
  },
  "gaps": {
    "missing": [
      {
        "field": "type_species",
        "label": "Type species",
        "note": "No source we use gives this yet."
      },
      {
        "field": "named_after",
        "label": "Named after",
        "note": "No source we use gives this yet."
      }
    ],
    "single_source": [
      {
        "field": "parent_name",
        "label": "Parent group",
        "source": "PBDB"
      },
      {
        "field": "order",
        "label": "Order",
        "source": "NHM"
      },
      {
        "field": "headline",
        "label": "Age (headline)",
        "source": "PBDB"
      },
      {
        "field": "common_names",
        "label": "Common names",
        "source": "Wikidata"
      },
      {
        "field": "diet",
        "label": "Diet",
        "source": "PBDB"
      }
    ],
    "disputed": [],
    "withheld": [
      {
        "records": "occurrences",
        "status": "tentative",
        "count": 12,
        "reason": "PBDB fossil records identified only tentatively (for example 'cf.', '?', or the genus name in quotation marks, PBDB's mark for a loose use)"
      }
    ]
  },
  "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"
  },
  "formation_matches": [
    {
      "name": "Hell Creek",
      "same_as": "Hell Creek Formation",
      "status": "automatic",
      "ruling": null
    },
    {
      "name": "Lance",
      "same_as": "Lance Formation",
      "status": "automatic",
      "ruling": null
    }
  ],
  "credits": {
    "genus": "Tyrannosaurus",
    "scope": "confirmed matches only",
    "data_sources": [
      {
        "values": 7464,
        "retrieved": [
          "2026-10-04",
          "2026-10-10",
          "2026-10-11"
        ],
        "source": "pbdb",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "attribution": "Data from the Paleobiology Database (https://paleobiodb.org), licensed CC BY 4.0.",
        "source_name": "Paleobiology Database",
        "homepage": "https://paleobiodb.org"
      },
      {
        "values": 1476,
        "retrieved": [
          "2026-10-04"
        ],
        "source": "nhm",
        "license_id": "CC0-1.0",
        "license_name": "Creative Commons Zero 1.0 (public domain dedication)",
        "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
        "requires_attribution": false,
        "attribution": "Natural History Museum (London) Data Portal, Collection specimens dataset, https://doi.org/10.5519/0002965. Image licenses vary per record.",
        "source_name": "Natural History Museum Data Portal",
        "homepage": "https://data.nhm.ac.uk"
      },
      {
        "values": 46,
        "retrieved": [
          "2026-10-04"
        ],
        "source": "wikidata",
        "license_id": "CC0-1.0",
        "license_name": "Creative Commons Zero 1.0 (public domain dedication)",
        "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
        "requires_attribution": false,
        "attribution": "Data from Wikidata (https://www.wikidata.org), CC0 1.0.",
        "source_name": "Wikidata",
        "homepage": "https://www.wikidata.org"
      }
    ],
    "images": [
      {
        "media_id": 74,
        "title": "File:Baby T-rex 0496.JPG",
        "category": "Taxon image",
        "url": "https://upload.wikimedia.org/wikipedia/commons/7/75/Baby_T-rex_0496.JPG?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "page_url": "https://commons.wikimedia.org/wiki/File:Baby_T-rex_0496.JPG",
        "source": "commons",
        "rights_holder": "Conty",
        "catalog_number": null,
        "license_id": "CC-BY-SA-4.0",
        "license_name": "Creative Commons Attribution-ShareAlike 4.0",
        "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
        "requires_attribution": true,
        "share_alike": true,
        "attribution": "Conty (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baby_T-rex_0496.JPG)"
      },
      {
        "media_id": 75,
        "title": "File:Embrião e ovo de Tiranossauro rex MN 01.jpg",
        "category": "Taxon image",
        "url": "https://upload.wikimedia.org/wikipedia/commons/c/c4/Embri%C3%A3o_e_ovo_de_Tiranossauro_rex_MN_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "page_url": "https://commons.wikimedia.org/wiki/File:Embri%C3%A3o_e_ovo_de_Tiranossauro_rex_MN_01.jpg",
        "source": "commons",
        "rights_holder": "Dornicke",
        "catalog_number": null,
        "license_id": "CC-BY-SA-4.0",
        "license_name": "Creative Commons Attribution-ShareAlike 4.0",
        "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
        "requires_attribution": true,
        "share_alike": true,
        "attribution": "Dornicke (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Embri%C3%A3o_e_ovo_de_Tiranossauro_rex_MN_01.jpg)"
      },
      {
        "media_id": 76,
        "title": "File:Tyrannosaurus Rex Holotype.jpg",
        "category": "Taxon image",
        "url": "https://upload.wikimedia.org/wikipedia/commons/9/94/Tyrannosaurus_Rex_Holotype.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "page_url": "https://commons.wikimedia.org/wiki/File:Tyrannosaurus_Rex_Holotype.jpg",
        "source": "commons",
        "rights_holder": "ScottRobertAnselmo",
        "catalog_number": null,
        "license_id": "CC-BY-SA-3.0",
        "license_name": "Creative Commons Attribution-ShareAlike 3.0",
        "license_url": "https://creativecommons.org/licenses/by-sa/3.0/",
        "requires_attribution": true,
        "share_alike": true,
        "attribution": "ScottRobertAnselmo (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_Rex_Holotype.jpg)"
      },
      {
        "media_id": 77,
        "title": "File:Tyrannosaurus mcraeensis.png",
        "category": "Taxon image",
        "url": "https://upload.wikimedia.org/wikipedia/commons/6/66/Tyrannosaurus_mcraeensis.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "page_url": "https://commons.wikimedia.org/wiki/File:Tyrannosaurus_mcraeensis.png",
        "source": "commons",
        "rights_holder": "Ddinodan",
        "catalog_number": null,
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "Ddinodan (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_mcraeensis.png)"
      },
      {
        "media_id": 78,
        "title": "File:Tyrannosaurus rex Reconstruction by Nobu Tamura.jpg",
        "category": "Taxon image",
        "url": "https://upload.wikimedia.org/wikipedia/commons/d/d2/Tyrannosaurus_rex_Reconstruction_by_Nobu_Tamura.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "page_url": "https://commons.wikimedia.org/wiki/File:Tyrannosaurus_rex_Reconstruction_by_Nobu_Tamura.jpg",
        "source": "commons",
        "rights_holder": "Nobu Tamura",
        "catalog_number": null,
        "license_id": "CC-BY-SA-4.0",
        "license_name": "Creative Commons Attribution-ShareAlike 4.0",
        "license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
        "requires_attribution": true,
        "share_alike": true,
        "attribution": "Nobu Tamura (I commissioned this from Nobu Tamura and he shared the file to me upon completion), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_rex_Reconstruction_by_Nobu_Tamura.jpg)"
      },
      {
        "media_id": 20,
        "title": "T. rex teeth",
        "category": "Other",
        "url": "https://data.nhm.ac.uk/media/44dee5a7-d890-4092-94e6-7ff9ee4ac5dc",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8020",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/44dee5a7-d890-4092-94e6-7ff9ee4ac5dc)"
      },
      {
        "media_id": 11,
        "title": "NHM-UK_P_DF118_03_22_0257",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e74d934b-3c9a-4813-9260-3711c344c848",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 3912",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e74d934b-3c9a-4813-9260-3711c344c848)"
      },
      {
        "media_id": 57,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7993",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 23,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7994",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 24,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7995",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 45,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7997",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 31,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7998",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 73,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 7999",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 32,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8000",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 27,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8002",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 26,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8003",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 25,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8004",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 29,
        "title": "NHM-UK_P_DF118_03_24_0139",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8005",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7)"
      },
      {
        "media_id": 55,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8006",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 54,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8007",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 53,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8008",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 70,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8009",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 69,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8010",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 56,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8011",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 68,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8012",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 52,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8013",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 51,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8014",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 50,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8015",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 49,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8016",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 48,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8017",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 47,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8018",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 72,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8019",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 19,
        "title": "NHM-UK_P_DF118_03_24_0141",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8020",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8)"
      },
      {
        "media_id": 63,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8021",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 62,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8022",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 61,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8023",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 60,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8024",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 59,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8025",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 22,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8026",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 64,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8027",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 46,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8028",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 71,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8029",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 44,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8030",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 3,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8031",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 43,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8032",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 42,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8033",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 41,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8034",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 40,
        "title": "NHM-UK_P_DF118_03_24_0143",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8035",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07)"
      },
      {
        "media_id": 39,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8036",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 38,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8037",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 37,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8038",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 36,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8039",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 35,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8040",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 34,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8041",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 58,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8042",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 5,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8043",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 30,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8044",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 1,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8045",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 65,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8046",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 67,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8047",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 28,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8048",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 7,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8049",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 66,
        "title": "NHM-UK_P_DF118_03_24_0145",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8050",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9)"
      },
      {
        "media_id": 33,
        "title": "NHM-UK_P_DF118_03_24_0147",
        "category": "Register",
        "url": "https://data.nhm.ac.uk/media/34ba6eda-7bad-48bf-8034-4358c0e6222f",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8051",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/34ba6eda-7bad-48bf-8034-4358c0e6222f)"
      },
      {
        "media_id": 15,
        "title": "NHMUK PV R 16372 - display label",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/8061ae71-85c8-47b5-a918-ae76cb6b5680",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 16372",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/8061ae71-85c8-47b5-a918-ae76cb6b5680)"
      },
      {
        "media_id": 14,
        "title": "NHMUK PV R 16372 - on display",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/e1207c37-49a7-4ef4-ba0c-77ccee33e503",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 16372",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e1207c37-49a7-4ef4-ba0c-77ccee33e503)"
      },
      {
        "media_id": 16,
        "title": "NHMUK PV R 16372 Tyrannosaurus skull FromTheBeginning label",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/4c8d34ab-9589-458a-a58c-e45423747ec1",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 16372",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4c8d34ab-9589-458a-a58c-e45423747ec1)"
      },
      {
        "media_id": 17,
        "title": "NHMUK PV R 16372 Tyrannosaurus skull on exhibit in From The Beginning with flash",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/6f0b8352-2514-4569-a543-c8c626350274",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 16372",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/6f0b8352-2514-4569-a543-c8c626350274)"
      },
      {
        "media_id": 18,
        "title": "NHMUK PV R 16372 Tyrannosaurus skull on exhibit in From The Beginning with ino flash",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/27fb0e02-f8ba-43dd-b9eb-130a90ccd4dc",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 16372",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/27fb0e02-f8ba-43dd-b9eb-130a90ccd4dc)"
      },
      {
        "media_id": 13,
        "title": "NHMUK_PV_R_3912_Trex_gallery_label_2024",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/96d70e09-01e7-4f89-802f-4133e18e4d99",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 3912",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/96d70e09-01e7-4f89-802f-4133e18e4d99)"
      },
      {
        "media_id": 12,
        "title": "NHMUK_PV_R_3912_Trex_in_gallery",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/36b28628-70b0-4d3c-9e32-8488ac7723c3",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 3912",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/36b28628-70b0-4d3c-9e32-8488ac7723c3)"
      },
      {
        "media_id": 21,
        "title": "T rex dentary",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/a3555b14-c4aa-4800-8b5b-53d3fb2b13d1",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8020",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/a3555b14-c4aa-4800-8b5b-53d3fb2b13d1)"
      },
      {
        "media_id": 4,
        "title": "NHMUK PV R 8031 Trex abdominal rib",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/cfaedc38-f876-4bc0-b0dd-802ad8ae6d0b",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8031",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/cfaedc38-f876-4bc0-b0dd-802ad8ae6d0b)"
      },
      {
        "media_id": 6,
        "title": "NHMUK PV R 8043 Trex ribs",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/8eae6295-a2fe-43f5-963a-3db3ddf317d0",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8043",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/8eae6295-a2fe-43f5-963a-3db3ddf317d0)"
      },
      {
        "media_id": 2,
        "title": "NHMUK PV R 8045 Trex ribs",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/325ffe0b-8eed-4610-bf55-ab47605bf212",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8045",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/325ffe0b-8eed-4610-bf55-ab47605bf212)"
      },
      {
        "media_id": 10,
        "title": "NHMUK PV R 8049 Trex chevron caudal view",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/53a1343b-ba02-4464-8e7a-d8f72f30f6d6",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8049",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/53a1343b-ba02-4464-8e7a-d8f72f30f6d6)"
      },
      {
        "media_id": 8,
        "title": "NHMUK PV R 8049 Trex chevron left lateral view",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/c4f2bcaf-7c89-4246-9713-77b4c2b6e5eb",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8049",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/c4f2bcaf-7c89-4246-9713-77b4c2b6e5eb)"
      },
      {
        "media_id": 9,
        "title": "NHMUK PV R 8049 Trex chevron rostral view",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/f7884998-4a1d-4b9e-9141-2dbe296fdbd7",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 8049",
        "license_id": "CC-BY-4.0",
        "license_name": "Creative Commons Attribution 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "requires_attribution": true,
        "share_alike": false,
        "attribution": "The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/f7884998-4a1d-4b9e-9141-2dbe296fdbd7)"
      }
    ],
    "derived_ages": {
      "specimens": 57,
      "ics_version": "v2024/12"
    },
    "references": 292
  },
  "credits_markdown": "## Tyrannosaurus: 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, 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 4 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 4 October 2026. _Credited as a courtesy: this licence doesn't require attribution._\n\nAges for 57 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 (78)\n- “File:Baby T-rex 0496.JPG” (Taxon image): Conty (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baby_T-rex_0496.JPG). [Creative Commons Attribution-ShareAlike 4.0](https://creativecommons.org/licenses/by-sa/4.0/). Shown unmodified (share-alike licence).\n- “File:Embrião e ovo de Tiranossauro rex MN 01.jpg” (Taxon image): Dornicke (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Embri%C3%A3o_e_ovo_de_Tiranossauro_rex_MN_01.jpg). [Creative Commons Attribution-ShareAlike 4.0](https://creativecommons.org/licenses/by-sa/4.0/). Shown unmodified (share-alike licence).\n- “File:Tyrannosaurus Rex Holotype.jpg” (Taxon image): ScottRobertAnselmo (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_Rex_Holotype.jpg). [Creative Commons Attribution-ShareAlike 3.0](https://creativecommons.org/licenses/by-sa/3.0/). Shown unmodified (share-alike licence).\n- “File:Tyrannosaurus mcraeensis.png” (Taxon image): Ddinodan (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_mcraeensis.png). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “File:Tyrannosaurus rex Reconstruction by Nobu Tamura.jpg” (Taxon image): Nobu Tamura (I commissioned this from Nobu Tamura and he shared the file to me upon completion), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Tyrannosaurus_rex_Reconstruction_by_Nobu_Tamura.jpg). [Creative Commons Attribution-ShareAlike 4.0](https://creativecommons.org/licenses/by-sa/4.0/). Shown unmodified (share-alike licence).\n- “T. rex teeth” (specimen PV R 8020): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/44dee5a7-d890-4092-94e6-7ff9ee4ac5dc). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_22_0257” (specimen PV R 3912): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e74d934b-3c9a-4813-9260-3711c344c848). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7993): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7994): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7995): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7997): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7998): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 7999): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 8000): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 8002): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 8003): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 8004): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0139” (specimen PV R 8005): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e8db9100-6446-447b-b5db-a9c6cb461ea7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8006): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8007): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8008): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8009): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8010): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8011): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8012): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8013): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8014): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8015): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8016): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8017): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8018): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8019): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0141” (specimen PV R 8020): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/b1a8b980-b289-4b11-803f-1775d5eb8ab8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8021): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8022): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8023): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8024): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8025): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8026): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8027): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8028): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8029): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8030): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8031): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8032): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8033): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8034): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0143” (specimen PV R 8035): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/03d91680-2f6a-422d-8d33-d67a3a570e07). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8036): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8037): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8038): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8039): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8040): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8041): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8042): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8043): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8044): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8045): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8046): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8047): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8048): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8049): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0145” (specimen PV R 8050): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/07dcfb60-baf8-4b15-a736-cd7f572759c9). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0147” (specimen PV R 8051): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/34ba6eda-7bad-48bf-8034-4358c0e6222f). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 16372 - display label” (specimen PV R 16372): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/8061ae71-85c8-47b5-a918-ae76cb6b5680). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 16372 - on display” (specimen PV R 16372): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/e1207c37-49a7-4ef4-ba0c-77ccee33e503). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 16372 Tyrannosaurus skull FromTheBeginning label” (specimen PV R 16372): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4c8d34ab-9589-458a-a58c-e45423747ec1). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 16372 Tyrannosaurus skull on exhibit in From The Beginning with flash” (specimen PV R 16372): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/6f0b8352-2514-4569-a543-c8c626350274). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 16372 Tyrannosaurus skull on exhibit in From The Beginning with ino flash” (specimen PV R 16372): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/27fb0e02-f8ba-43dd-b9eb-130a90ccd4dc). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK_PV_R_3912_Trex_gallery_label_2024” (specimen PV R 3912): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/96d70e09-01e7-4f89-802f-4133e18e4d99). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK_PV_R_3912_Trex_in_gallery” (specimen PV R 3912): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/36b28628-70b0-4d3c-9e32-8488ac7723c3). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “T rex dentary” (specimen PV R 8020): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/a3555b14-c4aa-4800-8b5b-53d3fb2b13d1). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8031 Trex abdominal rib” (specimen PV R 8031): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/cfaedc38-f876-4bc0-b0dd-802ad8ae6d0b). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8043 Trex ribs” (specimen PV R 8043): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/8eae6295-a2fe-43f5-963a-3db3ddf317d0). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8045 Trex ribs” (specimen PV R 8045): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/325ffe0b-8eed-4610-bf55-ab47605bf212). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8049 Trex chevron caudal view” (specimen PV R 8049): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/53a1343b-ba02-4464-8e7a-d8f72f30f6d6). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8049 Trex chevron left lateral view” (specimen PV R 8049): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/c4f2bcaf-7c89-4246-9713-77b4c2b6e5eb). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 8049 Trex chevron rostral view” (specimen PV R 8049): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/f7884998-4a1d-4b9e-9141-2dbe296fdbd7). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n\n### Scientific references\n\n292 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",
  "identifiers": [
    {
      "scheme": "pbdb",
      "name": "Paleobiology Database",
      "id": "38613",
      "url": "https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=38613"
    },
    {
      "scheme": "enwiki",
      "name": "Wikipedia (English)",
      "id": "Tyrannosaurus",
      "url": "https://en.wikipedia.org/wiki/Tyrannosaurus"
    },
    {
      "scheme": "gbif",
      "name": "GBIF",
      "id": "4822631",
      "url": "https://www.gbif.org/species/4822631"
    },
    {
      "scheme": "wikidata",
      "name": "Wikidata",
      "id": "Q14332",
      "url": "https://www.wikidata.org/wiki/Q14332"
    }
  ],
  "other_names": {
    "species": [
      "Tyrannosaurus imperator",
      "Tyrannosaurus mcraeensis",
      "Tyrannosaurus regina",
      "Tyrannosaurus rex",
      "Tyrannosaurus turpanensis"
    ],
    "synonyms": [
      {
        "name": "Dinotyrannus",
        "status": "subjective synonym of",
        "authority": "Olshevsky 1995"
      },
      {
        "name": "Dynamosaurus",
        "status": "subjective synonym of",
        "authority": "Osborn 1905"
      },
      {
        "name": "Manospondylus",
        "status": "subjective synonym of",
        "authority": "Cope 1892"
      },
      {
        "name": "Stygivenator",
        "status": "subjective synonym of",
        "authority": "Olshevsky 1995"
      }
    ]
  },
  "original_description": {
    "citation": "H. F. Osborn (1905). Tyrannosaurus and other Cretaceous carnivorous dinosaurs. Bulletin of the American Museum of Natural History 21(14): 259–265.",
    "authors": "H. F. Osborn",
    "year": 1905,
    "title": "Tyrannosaurus and other Cretaceous carnivorous dinosaurs",
    "publication": "Bulletin of the American Museum of Natural History",
    "volume": "21",
    "issue": "14",
    "pages": "259–265",
    "doi": null,
    "url": null,
    "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": "high",
      "reasons": [
        "PBDB gives this publication for the name; its author and year match the naming authority (Osborn 1905), on which PBDB and Wikidata agree."
      ]
    },
    "source": "pbdb",
    "source_name": "Paleobiology Database",
    "license_id": "CC-BY-4.0",
    "pbdb_reference_no": "9259"
  },
  "summary": "Omnisaura summary: Tyrannosaurus, Osborn 1905\n\n- Named by: Osborn 1905 (high confidence: PBDB and Wikidata agree).\n- Family: Tyrannosauridae (high confidence: PBDB and NHM agree).\n- Order: Saurischia (medium confidence: only NHM gives this; nothing contradicts it).\n- Parent group: Tyrannosaurini (medium confidence: only PBDB gives this; nothing contradicts it).\n- Age, as published by the Paleobiology Database: Campanian to Maastrichtian, 83.6–66 million years ago (medium confidence: only PBDB gives a range this precise; NHM's records give only a broader interval, which contains it).\n- Age, Omnisaura's own calculation (not a published figure): 83.6–66 million years ago (medium confidence: Omnisaura's calculation from 75 confirmed PBDB records).\n- Fossils found in: United States (high: NHM and PBDB both record it); Canada (medium: only PBDB records it (5 records)); China (low: only one PBDB record); Mexico (low: only one PBDB record); Russia (low: only one PBDB record).\n- Rock formations: Hell Creek Formation (high: NHM and PBDB both record it); Denver (medium: only PBDB records it (5 records)); Ferris (medium: only PBDB records it (4 records)); Frenchman (medium: only PBDB records it (2 records)); Lance Formation (medium: only PBDB records it (8 records)); Dinosaur Park (low: only one PBDB record); Fox Hills (low: only one PBDB record); Fruitland/Kirtland (low: only one PBDB record); Hall Lake (low: only one PBDB record); Kirtland (low: only one PBDB record); Lomas Coloradas (low: only one PBDB record); Scollard (low: only one PBDB record); Subashi (low: only one PBDB record); Willow Creek (low: only one PBDB record).\n- Original description: H. F. Osborn (1905). Tyrannosaurus and other Cretaceous carnivorous dinosaurs. Bulletin of the American Museum of Natural History 21(14): 259–265. (high confidence: PBDB gives this publication for the name; its author and year match the naming authority (Osborn 1905), on which PBDB and Wikidata agree).\n- Diet, inferred by PBDB for the group: carnivore (medium confidence: only PBDB gives this, and it infers it for the whole of Coelurosauria, the group this genus belongs to, not from this genus's own fossils).\n- Way of life, inferred by PBDB for the group: ground dwelling, solitary (low confidence: PBDB infers this way of life for the whole of Theropoda; behaviour is rarely known for one genus).\n- Common names: Tiranosaurio, Tyrannosaure, ティラノサウルス属, 暴龍, 暴龍屬 (medium confidence: only Wikidata gives this; nothing contradicts it).\n\nNot known or disputed:\n- Type species: no source Omnisaura uses gives this.\n- Named after: no source Omnisaura uses gives this.\n- 12 record(s) left out: pBDB fossil records identified only tentatively (for example 'cf.', '?', or the genus name in quotation marks, PBDB's mark for a loose use).\n\nNot covered by Omnisaura: size, weight, appearance, or behaviour beyond the way of life PBDB infers for the group. 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)."
}