{
  "schema": "omnisaura.snapshot/v2",
  "uid": "omnisaura:profile:baryonyx",
  "genus": "Baryonyx",
  "generated_at": "2026-10-12T10:16:43Z",
  "raw_run": "2026-10-12",
  "profile": {
    "name": {
      "value": "Baryonyx",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "authority": {
      "value": "Charig and Milner 1986",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "type_species": {
      "value": "Baryonyx walkeri",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "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": "Spinosauridae",
      "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": "Baryonychinae",
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "headline": {
      "value": [
        139.1,
        110.1,
        "Berriasian",
        "Albian"
      ],
      "rule": "PBDB leads",
      "rule_id": "merge:lead_pbdb",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        }
      ]
    },
    "evidence": {
      "value": [
        132.6,
        121.4
      ],
      "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": [
        "ES",
        "GB",
        "PT"
      ],
      "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": [
        "Papo Seco",
        "Pinilla de los Moros",
        "Wadhurst Clay Formation",
        "Weald Clay Formation",
        "Wessex Formation"
      ],
      "rule": "Canonical names, automatic and editor-approved matches applied",
      "rule_id": "merge:canonical_formations",
      "synthesis": false,
      "sources": [
        {
          "source": "pbdb",
          "license": "CC-BY-4.0"
        },
        {
          "source": "nhm",
          "license": "CC0-1.0"
        }
      ]
    },
    "common_names": {
      "value": [
        "ja:バリオニクス"
      ],
      "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."
      ]
    },
    "type_species": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "parent_name": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "family": {
      "level": "high",
      "basis": "corroborated",
      "reasons": [
        "PBDB and NHM agree."
      ]
    },
    "order": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only NHM gives this; nothing contradicts it."
      ],
      "source": "NHM"
    },
    "headline": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only PBDB gives this; nothing contradicts it."
      ],
      "source": "PBDB"
    },
    "evidence": {
      "level": "medium",
      "basis": "synthesis",
      "reasons": [
        "Omnisaura's calculation from 5 confirmed PBDB records.",
        "1 record(s) identified only to genus, dated well outside the species-level records, were set aside as doubtful."
      ]
    },
    "common_names": {
      "level": "medium",
      "basis": "single_source",
      "reasons": [
        "Only Wikidata gives this; nothing contradicts it."
      ],
      "source": "Wikidata"
    },
    "countries": {
      "level": "mixed",
      "basis": "items",
      "reasons": [
        "Entries differ; see each entry."
      ],
      "items": [
        {
          "value": "ES",
          "level": "medium",
          "basis": "single_source",
          "reasons": [
            "Only PBDB records it (2 records)."
          ],
          "source": "PBDB"
        },
        {
          "value": "GB",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        },
        {
          "value": "PT",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        }
      ]
    },
    "formations": {
      "level": "mixed",
      "basis": "items",
      "reasons": [
        "Entries differ; see each entry."
      ],
      "items": [
        {
          "value": "Papo Seco",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Pinilla de los Moros",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Wadhurst Clay Formation",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        },
        {
          "value": "Weald Clay Formation",
          "level": "high",
          "basis": "corroborated",
          "reasons": [
            "NHM and PBDB both record it."
          ]
        },
        {
          "value": "Wessex Formation",
          "level": "low",
          "basis": "thin",
          "reasons": [
            "Only one PBDB record."
          ]
        }
      ]
    }
  },
  "gaps": {
    "missing": [
      {
        "field": "named_after",
        "label": "Named after",
        "note": "No source we use gives this yet."
      }
    ],
    "single_source": [
      {
        "field": "type_species",
        "label": "Type species",
        "source": "PBDB"
      },
      {
        "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"
      }
    ],
    "disputed": [],
    "withheld": [
      {
        "records": "occurrences",
        "status": "tentative",
        "count": 6,
        "reason": "PBDB fossil records identified only tentatively (for example 'cf.' or '?')"
      }
    ]
  },
  "assessment": {
    "levels": {
      "high": "Two independent sources agree, or an editor has ruled.",
      "medium": "One source; nothing contradicts it.",
      "low": "Sources disagree and no editor has ruled yet, or too few records."
    },
    "by": "Omnisaura",
    "license_id": "OMNISAURA-EDITORIAL"
  },
  "formation_matches": [
    {
      "name": "Wadhurst Clay",
      "same_as": "Wadhurst Clay Formation",
      "status": "automatic",
      "ruling": null
    },
    {
      "name": "Weald Clay",
      "same_as": "Weald Clay Formation",
      "status": "automatic",
      "ruling": null
    },
    {
      "name": "Weald Clay Formation",
      "same_as": "Wadhurst Clay",
      "status": "suggested",
      "ruling": null
    },
    {
      "name": "Wessex",
      "same_as": "Wessex Formation",
      "status": "automatic",
      "ruling": null
    }
  ],
  "credits": {
    "genus": "Baryonyx",
    "scope": "confirmed matches only",
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        "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"
      },
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        "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"
      },
      {
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        "homepage": "https://www.wikidata.org"
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    ],
    "images": [
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        "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/8a23466f-15d0-44b9-b488-2af912e96b46)"
      },
      {
        "media_id": 165,
        "title": "010028562_L010093270_(1)",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/bc63aab7-6375-4a82-9342-d7b52c3692c8",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 b",
        "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/bc63aab7-6375-4a82-9342-d7b52c3692c8)"
      },
      {
        "media_id": 166,
        "title": "NHMUK PV R 9951 - gastralia box 1 - side 1",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/6cd430bd-f726-4a82-9c96-eac0ea3ed860",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 b",
        "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/6cd430bd-f726-4a82-9c96-eac0ea3ed860)"
      },
      {
        "media_id": 167,
        "title": "NHMUK PV R 9951 - gastralia box 1 - side 2",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/9b512ce3-ba30-47ab-8c0b-36110a311eb6",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 b",
        "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/9b512ce3-ba30-47ab-8c0b-36110a311eb6)"
      },
      {
        "media_id": 168,
        "title": "NHMUK PV R 9951 - gastralia box 2 - side 1",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/c84172b9-8ef9-44dc-8200-3c8217b8bb6c",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 b",
        "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/c84172b9-8ef9-44dc-8200-3c8217b8bb6c)"
      },
      {
        "media_id": 169,
        "title": "NHMUK PV R 9951 - gastralia box 2 - side 2",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/6b4d2ed3-e85a-44a1-8a55-2c82c3ef7653",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 b",
        "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/6b4d2ed3-e85a-44a1-8a55-2c82c3ef7653)"
      },
      {
        "media_id": 161,
        "title": "010028394_L010093268",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/88a921c3-8164-4e1f-b7b3-b73567d7b1eb",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 c",
        "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/88a921c3-8164-4e1f-b7b3-b73567d7b1eb)"
      },
      {
        "media_id": 163,
        "title": "010035466_L010093781",
        "category": "Specimen",
        "url": "https://data.nhm.ac.uk/media/940fa5d7-6b55-4c06-9e91-4fefe6f9cd29",
        "page_url": null,
        "source": "nhm",
        "rights_holder": "The Trustees of the Natural History Museum, London",
        "catalog_number": "PV R 9951 d",
        "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/940fa5d7-6b55-4c06-9e91-4fefe6f9cd29)"
      }
    ],
    "derived_ages": {
      "specimens": 4,
      "ics_version": "v2024/12"
    },
    "references": 90
  },
  "credits_markdown": "## Baryonyx: Sources & credits\n\n_Scope: confirmed matches only._\n\n### Data\n- **Paleobiology Database** (https://paleobiodb.org): [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/). Data from the Paleobiology Database (https://paleobiodb.org), licensed CC BY 4.0. Retrieved 4 October 2026, 5 October 2026, 11 October 2026.\n- **Natural History Museum Data Portal** (https://data.nhm.ac.uk): [Creative Commons Zero 1.0 (public domain dedication)](https://creativecommons.org/publicdomain/zero/1.0/). Natural History Museum (London) Data Portal, Collection specimens dataset, https://doi.org/10.5519/0002965. Image licenses vary per record. Retrieved 5 October 2026. _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 5 October 2026. _Credited as a courtesy: this licence doesn't require attribution._\n\nAges for 4 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 (20)\n- “File:Baryonix skull 43553.JPG” (Taxon image): Ghedoghedo (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonix_skull_43553.JPG). [Creative Commons Attribution-ShareAlike 4.0](https://creativecommons.org/licenses/by-sa/4.0/). Shown unmodified (share-alike licence).\n- “File:Baryonyx Andrey Atuchin.jpg” (Taxon image): Andrey Atuchin (Own work), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonyx_Andrey_Atuchin.jpg). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “File:Baryonyx life restoration.jpg” (Taxon image): Андрей Белов (https://www.deviantart.com/abelov2014/art/Spinosauridae-773270478), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonyx_life_restoration.jpg). [Creative Commons Attribution 3.0](https://creativecommons.org/licenses/by/3.0/).\n- “File:Baryonyx walkeri mount NMNS.jpg” (Taxon image): ★Kumiko★ (https://www.flickr.com/photos/kmkmks/38452744530/in/album-72157714091543872/), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonyx_walkeri_mount_NMNS.jpg). [Creative Commons Attribution-ShareAlike 2.0](https://creativecommons.org/licenses/by-sa/2.0/). Shown unmodified (share-alike licence).\n- “File:Baryonyx walkeri restoration.jpg” (Taxon image): Lineart by Robinson Kunz (https://teratophoneus.deviantart.com/) Color by Rebecca Slater (https://paleocolour.deviantart.com/) (https://paleocolour.deviantart.com/art/Baryonyx-walkeri-737728903), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonyx_walkeri_restoration.jpg). [Creative Commons Attribution-ShareAlike 3.0](https://creativecommons.org/licenses/by-sa/3.0/). Shown unmodified (share-alike licence).\n- “File:Baryonyx walkeri.jpg” (Taxon image): Jaime A. Headden (User:Qilong) (http://qilong.wordpress.com/2010/05/21/croc-snouted-lizards-a-mystery-in-gadoufaoua/), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Baryonyx_walkeri.jpg). [Creative Commons Attribution 3.0](https://creativecommons.org/licenses/by/3.0/).\n- “NHM-UK_P_DF118_03_24_0399” (specimen PV R 9951 a): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4105b94b-550f-44f9-aa77-96b226805f00). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0399” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4105b94b-550f-44f9-aa77-96b226805f00). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0399” (specimen PV R 9951 c): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4105b94b-550f-44f9-aa77-96b226805f00). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHM-UK_P_DF118_03_24_0399” (specimen PV R 9951 d): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/4105b94b-550f-44f9-aa77-96b226805f00). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010028538_L010093269” (specimen PV R 9951 a): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/21b0a58a-0416-41bc-8be5-66fbef621740). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 20241112 Baryonyx gallery mount” (specimen PV R 9951 a): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/bf1fa381-21cd-4e31-8143-0a87c70dfa0c). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 Baryonyx claw in box” (specimen PV R 9951 a): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/8a23466f-15d0-44b9-b488-2af912e96b46). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010028562_L010093270_(1)” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/bc63aab7-6375-4a82-9342-d7b52c3692c8). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 - gastralia box 1 - side 1” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/6cd430bd-f726-4a82-9c96-eac0ea3ed860). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 - gastralia box 1 - side 2” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/9b512ce3-ba30-47ab-8c0b-36110a311eb6). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 - gastralia box 2 - side 1” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/c84172b9-8ef9-44dc-8200-3c8217b8bb6c). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “NHMUK PV R 9951 - gastralia box 2 - side 2” (specimen PV R 9951 b): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/6b4d2ed3-e85a-44a1-8a55-2c82c3ef7653). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010028394_L010093268” (specimen PV R 9951 c): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/88a921c3-8164-4e1f-b7b3-b73567d7b1eb). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n- “010035466_L010093781” (specimen PV R 9951 d): The Trustees of the Natural History Museum, London; via NHM Data Portal (https://data.nhm.ac.uk/media/940fa5d7-6b55-4c06-9e91-4fefe6f9cd29). [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).\n\n### Scientific references\n\n90 published reference(s) support this entry (via the Paleobiology Database).\n",
  "notice": "Omnisaura data combines sources under different licences. Every genus file lists its credits; anyone showing a value must show the credits for it. Images keep their own licences; share-alike images may only be shown unmodified.",
  "fossil_basis": "body",
  "original_description": {
    "citation": "A. J. Charig, A. C. Milner (1986). Baryonyx, a remarkable new theropod dinosaur. Nature 324(6095): 359–361.",
    "authors": "A. J. Charig, A. C. Milner",
    "year": 1986,
    "title": "Baryonyx, a remarkable new theropod dinosaur",
    "publication": "Nature",
    "volume": "324",
    "issue": "6095",
    "pages": "359–361",
    "doi": "10.1038/324359a0",
    "url": "https://doi.org/10.1038/324359a0",
    "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 (Charig and Milner 1986), on which PBDB and Wikidata agree."
      ]
    },
    "source": "pbdb",
    "source_name": "Paleobiology Database",
    "license_id": "CC-BY-4.0",
    "pbdb_reference_no": "11817"
  },
  "summary": "Omnisaura summary: Baryonyx, Charig and Milner 1986\n\n- Named by: Charig and Milner 1986 (high confidence: PBDB and Wikidata agree).\n- Family: Spinosauridae (high confidence: PBDB and NHM agree).\n- Order: Saurischia (medium confidence: only NHM gives this; nothing contradicts it).\n- Parent group: Baryonychinae (medium confidence: only PBDB gives this; nothing contradicts it).\n- Type species: Baryonyx walkeri (medium confidence: only PBDB gives this; nothing contradicts it).\n- Age, as published by the Paleobiology Database: Berriasian to Albian, 139.1–110.1 million years ago (medium confidence: only PBDB gives this; nothing contradicts it).\n- Age, Omnisaura's own calculation (not a published figure): 132.6–121.4 million years ago (medium confidence: Omnisaura's calculation from 5 confirmed PBDB records).\n- Fossils found in: United Kingdom (high: NHM and PBDB both record it); Spain (medium: only PBDB records it (2 records)); Portugal (low: only one PBDB record).\n- Rock formations: Weald Clay Formation (high: NHM and PBDB both record it); Papo Seco (low: only one PBDB record); Pinilla de los Moros (low: only one PBDB record); Wadhurst Clay Formation (low: only one PBDB record); Wessex Formation (low: only one PBDB record).\n- Original description: A. J. Charig, A. C. Milner (1986). Baryonyx, a remarkable new theropod dinosaur. Nature 324(6095): 359–361. https://doi.org/10.1038/324359a0 (high confidence: PBDB gives this publication for the name; its author and year match the naming authority (Charig and Milner 1986), on which PBDB and Wikidata agree).\n- Common names: バリオニクス (medium confidence: only Wikidata gives this; nothing contradicts it).\n\nNot known or disputed:\n- Named after: no source Omnisaura uses gives this.\n- 6 fossil record(s) left out because their identification is uncertain.\n\nNot covered by Omnisaura: diet, size, weight, appearance or behaviour. Do not fill these in from general knowledge as if they came from Omnisaura.\n\nCredits (must be shown with any of this): Natural History Museum Data Portal (CC0-1.0); Paleobiology Database (CC-BY-4.0); Wikidata (CC0-1.0)."
}