{
  "language": "en",
  "requested_title": "Protopterus",
  "status": "archived",
  "title": "Protopterus",
  "pageid": 937330,
  "revision_id": 1368850032,
  "revision_timestamp": null,
  "url": "https://en.wikipedia.org/wiki/Protopterus",
  "permanent_url": "https://en.wikipedia.org/w/index.php?title=Protopterus&oldid=1368850032",
  "local_html": "49_非洲肺鱼/Wikipedia/en.html",
  "raw_html": "49_非洲肺鱼/Wikipedia/en_article_source.html",
  "original_full_html": "49_非洲肺鱼/Wikipedia/en_original_full.html",
  "wikitext": null,
  "wikitext_status": "not retrieved; public HTML snapshot preserved",
  "media": [
    {
      "file_title": "Gőtehal-2.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/b/b8/G%C5%91tehal-2.jpg?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:G%C5%91tehal-2.jpg",
      "author": "Gőtehal.jpg: Mathae\nderivative work: Bff",
      "license": "CC BY 2.5",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by/2.5",
      "credit": "Gőtehal.jpg",
      "raw_imageinfo": {
        "size": 329440,
        "width": 823,
        "height": 829,
        "url": "https://upload.wikimedia.org/wikipedia/commons/b/b8/G%C5%91tehal-2.jpg?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:G%C5%91tehal-2.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=10700741",
        "sha1": "631fd8c610b5f33ef7896697a5d6e2a27abe6502",
        "extmetadata": {
          "DateTime": {
            "value": "2010-06-22 12:58:45",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Gőtehal-2",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Protopterus annectens|GFDL|Taken with HP PhotoSmart M417|Retouched pictures|License migration redundant|Self-published work|Uploaded with derivativeFX",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i><a href=\"//commons.wikimedia.org/w/index.php?title=Protopterus_annectens&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"Protopterus annectens (page does not exist)\">Protopterus annectens</a></i> at Paris Aquarium",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2010-06-22 12:58",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<ul><li><a href=\"//commons.wikimedia.org/wiki/File:G%C5%91tehal.jpg\" title=\"File:Gőtehal.jpg\">Gőtehal.jpg</a></li></ul>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<ul><li><a href=\"//commons.wikimedia.org/wiki/File:G%C5%91tehal.jpg\" title=\"File:Gőtehal.jpg\">Gőtehal.jpg</a>: <a href=\"//commons.wikimedia.org/wiki/User:Mathae\" title=\"User:Mathae\">Mathae</a></li>\n<li>derivative work: <a href=\"//commons.wikimedia.org/wiki/User:Bff\" title=\"User:Bff\">Bff</a></li></ul>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY 2.5",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution 2.5",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by/2.5",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-2.5",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "OOjs_UI_icon_edit-ltr.svg",
      "observed_src": "//thumb.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/20px-OOjs_UI_icon_edit-ltr.svg.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail",
      "language": "en",
      "status": "pending"
    },
    {
      "file_title": "Protopterus_map.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/6/6a/Protopterus_map.jpg?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Protopterus_map.jpg",
      "author": "Ubs6u!d-pongsakorn",
      "license": "CC BY-SA 4.0",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by-sa/4.0",
      "credit": "Own work",
      "raw_imageinfo": {
        "size": 420416,
        "width": 2478,
        "height": 2557,
        "url": "https://upload.wikimedia.org/wikipedia/commons/6/6a/Protopterus_map.jpg?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Protopterus_map.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=146687387",
        "sha1": "ef1b7f2f4f94a4dce9e7643303c326e367b18f5b",
        "extmetadata": {
          "DateTime": {
            "value": "2024-03-23 14:36:13",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Protopterus map",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Protopterus annectens|Protopterus|Protopterus aethiopicus|Protopterus dolloi|Self-published work|Distributional maps of organisms",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Protopterus map",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2024-03-23",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<span class=\"int-own-work\" lang=\"en\">Own work</span>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<a href=\"//commons.wikimedia.org/w/index.php?title=User:Ubs6u!d-pongsakorn&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"User:Ubs6u!d-pongsakorn (page does not exist)\">Ubs6u!d-pongsakorn</a>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY-SA 4.0",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution-Share Alike 4.0",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by-sa/4.0",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-sa-4.0",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Lungs_of_Protopterus_dolloi.JPG",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/a/ae/Lungs_of_Protopterus_dolloi.JPG?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Lungs_of_Protopterus_dolloi.JPG",
      "author": "Mokele (talk)",
      "license": "CC BY-SA 3.0",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by-sa/3.0",
      "credit": "Photo from lab dissection at U. of Cincinnati",
      "raw_imageinfo": {
        "size": 581158,
        "width": 1200,
        "height": 643,
        "url": "https://upload.wikimedia.org/wikipedia/commons/a/ae/Lungs_of_Protopterus_dolloi.JPG?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Lungs_of_Protopterus_dolloi.JPG",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=9004707",
        "sha1": "9f32c78eaa3e5d3d55cbbff54f278932c05c7779",
        "extmetadata": {
          "DateTime": {
            "value": "2010-01-17 07:36:32",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Lungs of Protopterus dolloi",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Protopterus dolloi|Notochord|GFDL|License migration redundant|Self-published work|Fish dissection|Dipnoi lungs|Protopterus anatomy",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Lateral view of lungs of a dissected Protopterus dolloi",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2007ish",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "Photo from lab dissection at U. of Cincinnati",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<a href=\"https://en.wikipedia.org/wiki/User:Mokele\" class=\"extiw\" title=\"en:User:Mokele\">Mokele</a> (<a href=\"https://en.wikipedia.org/wiki/User_talk:Mokele\" class=\"extiw\" title=\"en:User talk:Mokele\">talk</a>)",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY-SA 3.0",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution-Share Alike 3.0",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Attribution": {
            "value": "<a href=\"https://en.wikipedia.org/wiki/User:Mokele\" class=\"extiw\" title=\"wikipedia:User:Mokele\">Mokele</a> at <a href=\"https://en.wikipedia.org/wiki/\" class=\"extiw\" title=\"wikipedia:\">English Wikipedia</a>",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by-sa/3.0",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-sa-3.0",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/b/b2/PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png",
      "author": "Unknown authorUnknown author",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png",
      "credit": "Popular Science Monthly Volume 63",
      "raw_imageinfo": {
        "size": 946593,
        "width": 1552,
        "height": 808,
        "url": "https://upload.wikimedia.org/wikipedia/commons/b/b2/PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:PSM_V63_D037_Clod_of_earth_containing_cocoon_of_lung_fish.png",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=16302086",
        "sha1": "ab88bc735ffb130dce15e011a2e5fad0c1da56d4",
        "extmetadata": {
          "DateTime": {
            "value": "2011-09-02 04:04:21",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "PSM V63 D037 Clod of earth containing cocoon of lung fish",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Protopterus|PD US|Cocoons|Images created or edited with IrfanView|Popular Science Monthly illustrations/Volume 63|Template Unknown (author)",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Clod of earth containing cocoon of lung fish",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1903",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<a rel=\"nofollow\" class=\"external text\" href=\"https://archive.org/details/popularsciencemo63newy\">Popular Science Monthly Volume 63</a>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "Unknown author<span style=\"display: none;\">Unknown author</span>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/png"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Protopterus_dolloi_Boulenger2.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/8/88/Protopterus_dolloi_Boulenger2.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Protopterus_dolloi_Boulenger2.jpg",
      "author": "MM. P. J. Smit & J. Green",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:Protopterus_dolloi_Boulenger2.jpg",
      "credit": "Les poissons du bassin du Congo Boulenger, George Albert, 1858-1937",
      "raw_imageinfo": {
        "size": 908810,
        "width": 2923,
        "height": 909,
        "url": "https://upload.wikimedia.org/wikipedia/commons/8/88/Protopterus_dolloi_Boulenger2.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Protopterus_dolloi_Boulenger2.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=19638543",
        "sha1": "b81c7f570a48a0dd67a75e7105408a1d39fa657f",
        "extmetadata": {
          "DateTime": {
            "value": "2012-05-28 22:04:50",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Protopterus dolloi Boulenger2",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "PD Old|CC-PD-Mark|PD-old missing SDC copyright status|Protopterus dolloi illustrations|Les poissons du bassin du Congo (1901)",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i>Protopterus dolloi</i>",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1901",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<i><a rel=\"nofollow\" class=\"external text\" href=\"https://archive.org/details/lespoissonsdubas00boul\">Les poissons du bassin du Congo</a></i> Boulenger, George Albert, 1858-1937",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "MM. P. J. Smit &amp; J. Green",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Leopard_lungfish_(Protopterus_aethiopicus)_close_-_GRB.JPG",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/8/8e/Leopard_lungfish_%28Protopterus_aethiopicus%29_close_-_GRB.JPG?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Leopard_lungfish_(Protopterus_aethiopicus)_close_-_GRB.JPG",
      "author": "George Berninger Jr.",
      "license": "CC BY-SA 4.0",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by-sa/4.0",
      "credit": "Own work",
      "raw_imageinfo": {
        "size": 1167456,
        "width": 2272,
        "height": 1704,
        "url": "https://upload.wikimedia.org/wikipedia/commons/8/8e/Leopard_lungfish_%28Protopterus_aethiopicus%29_close_-_GRB.JPG?utm_source=en.wikipedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Leopard_lungfish_(Protopterus_aethiopicus)_close_-_GRB.JPG",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=39457818",
        "sha1": "5e2508f736c99ba25a57f39fbde1f442c11e40b9",
        "extmetadata": {
          "DateTime": {
            "value": "2015-04-08 03:14:01",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Leopard lungfish (Protopterus aethiopicus) close - GRB",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Protopterus aethiopicus|Self-published work|Dipnoi heads|Protopterus anatomy",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Closeup of Leopard lungfish (Protopterus aethiopicus) at the Tokyo Tower Aquarium in Japan.",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2014-09-19 17:58:54",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<span class=\"int-own-work\" lang=\"en\">Own work</span>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<a href=\"//commons.wikimedia.org/wiki/User:Bruinfan12\" title=\"User:Bruinfan12\">George Berninger Jr.</a>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY-SA 4.0",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution-Share Alike 4.0",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by-sa/4.0",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-sa-4.0",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Dipterus_valenciennesi1.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/e/e1/Dipterus_valenciennesi1.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Dipterus_valenciennesi1.jpg",
      "author": "Lankester Edwin Ray",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:Dipterus_valenciennesi1.jpg",
      "credit": "Guide to the Gallery of Fishes",
      "raw_imageinfo": {
        "size": 264998,
        "width": 1425,
        "height": 445,
        "url": "https://upload.wikimedia.org/wikipedia/commons/e/e1/Dipterus_valenciennesi1.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Dipterus_valenciennesi1.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=18502363",
        "sha1": "7a1a87c9beb6150445f9d709eb681e33ccb3adb2",
        "extmetadata": {
          "DateTime": {
            "value": "2013-03-27 14:15:06",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Dipterus valenciennesi1",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "PD Old|CC-PD-Mark|PD-old missing SDC copyright status|Dipterus valenciennesi|Dipterus life restorations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i>Dipterus valenciennesi</i>",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1908",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<i><a rel=\"nofollow\" class=\"external text\" href=\"https://archive.org/details/guidetogalleryof08brit\">Guide to the Gallery of Fishes</a></i>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "Lankester Edwin Ray",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Phaneropleuron_andersoni.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/b/b7/Phaneropleuron_andersoni.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Phaneropleuron_andersoni.jpg",
      "author": "Lankester Edwin Ray",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:Phaneropleuron_andersoni.jpg",
      "credit": "Guide to the Gallery of Fishes",
      "raw_imageinfo": {
        "size": 313209,
        "width": 1500,
        "height": 393,
        "url": "https://upload.wikimedia.org/wikipedia/commons/b/b7/Phaneropleuron_andersoni.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Phaneropleuron_andersoni.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=18502378",
        "sha1": "45b55df5dac1c30e494dfa1d978da9cf4f28263a",
        "extmetadata": {
          "DateTime": {
            "value": "2012-02-26 11:51:07",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Phaneropleuron andersoni",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Phaneropleuron|Edwin Lankester|PD Old|CC-PD-Mark|PD-old missing SDC copyright status|Dipnoi life restorations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i>Phaneropleuron andersoni</i>",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1908",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<i><a rel=\"nofollow\" class=\"external text\" href=\"https://archive.org/details/guidetogalleryof08brit\">Guide to the Gallery of Fishes</a></i>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "Lankester Edwin Ray",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Barramunda_coloured.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/e/e8/Barramunda_coloured.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Barramunda_coloured.jpg",
      "author": "W H Flower",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:Barramunda_coloured.jpg",
      "credit": "https://archive.org/stream/guidetogalleries00brituoft#page/98/mode/2up/\n\nGuide to the galleries of reptiles and fishes of the British Museum",
      "raw_imageinfo": {
        "size": 67591,
        "width": 791,
        "height": 214,
        "url": "https://upload.wikimedia.org/wikipedia/commons/e/e8/Barramunda_coloured.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Barramunda_coloured.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=48638345",
        "sha1": "ce005bcda9bb1486090c8054fe55a101072fcc8d",
        "extmetadata": {
          "DateTime": {
            "value": "2016-05-08 10:57:11",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Barramunda coloured",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "William Henry Flower|PD Old|1898 engravings|CC-PD-Mark|PD-old missing SDC copyright status|Engravings of fish|Neoceratodus forsteri illustrations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Fig. 89. The Barramunda (<i>Ceratodus</i>) (From Queensland.)",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1898",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<p><a rel=\"nofollow\" class=\"external free\" href=\"https://archive.org/stream/guidetogalleries00brituoft#page/98/mode/2up/\">https://archive.org/stream/guidetogalleries00brituoft#page/98/mode/2up/</a>\n</p>\nGuide to the galleries of reptiles and fishes of the British Museum",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "W H Flower",
            "source": "commons-desc-page"
          },
          "Permission": {
            "value": "pd-old",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Retodus_restoration.png",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/0/00/Retodus_restoration.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Retodus_restoration.png",
      "author": "Artwork by Joschua Knüppe. Article by Jamale Ijouiher.",
      "license": "CC BY-SA 4.0",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by-sa/4.0",
      "credit": "https://peerj.com/preprints/2470/ (cropped from File:Spinosaurus with contemporaneous taxa.jpg)",
      "raw_imageinfo": {
        "size": 29552,
        "width": 247,
        "height": 100,
        "url": "https://upload.wikimedia.org/wikipedia/commons/0/00/Retodus_restoration.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Retodus_restoration.png",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=92946033",
        "sha1": "2b1764c3b85ab9e4eb1ba7f5a8ba0e81e4f0919a",
        "extmetadata": {
          "DateTime": {
            "value": "2024-08-18 14:44:42",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Retodus restoration",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Retodus life restorations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i>Retodus</i> restoration",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2016",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<a rel=\"nofollow\" class=\"external free\" href=\"https://peerj.com/preprints/2470/\">https://peerj.com/preprints/2470/</a> (cropped from File:Spinosaurus with contemporaneous taxa.jpg)",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "Artwork by Joschua Knüppe. Article by Jamale Ijouiher.",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY-SA 4.0",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution-Share Alike 4.0",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by-sa/4.0",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-sa-4.0",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/png"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "GnathorhizaDB.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/7/76/GnathorhizaDB.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:GnathorhizaDB.jpg",
      "author": "DiBgd",
      "license": "CC BY-SA 4.0",
      "metadata_status": "available",
      "license_url": "https://creativecommons.org/licenses/by-sa/4.0",
      "credit": "Own work",
      "raw_imageinfo": {
        "size": 1481117,
        "width": 2541,
        "height": 859,
        "url": "https://upload.wikimedia.org/wikipedia/commons/7/76/GnathorhizaDB.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:GnathorhizaDB.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=42228465",
        "sha1": "02b268d139385baba58b2b81a04b398ce7300577",
        "extmetadata": {
          "DateTime": {
            "value": "2015-08-10 14:52:45",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "GnathorhizaDB",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Self-published work|Gnathorhiza|Images by Dmitry Bogdanov|Dipnoi life restorations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Пермотриасовая двоякодышащая рыба Gnathorhiza",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2015-06-22",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<span class=\"int-own-work\" lang=\"en\">Own work</span>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<a href=\"//commons.wikimedia.org/w/index.php?title=User:DiBgd&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"User:DiBgd (page does not exist)\">DiBgd</a>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "CC BY-SA 4.0",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Creative Commons Attribution-Share Alike 4.0",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "true",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseUrl": {
            "value": "https://creativecommons.org/licenses/by-sa/4.0",
            "source": "commons-desc-page"
          },
          "Copyrighted": {
            "value": "True",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "cc-by-sa-4.0",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Lepidosiren_paradoxa1.jpg",
      "retrieved": "2026-10-31",
      "status": "deferred_rate_limit",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/0/0b/Lepidosiren_paradoxa1.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Lepidosiren_paradoxa1.jpg",
      "author": "Unknown authorUnknown author",
      "license": "Public domain",
      "metadata_status": "available",
      "license_url": "https://commons.wikimedia.org/wiki/File:Lepidosiren_paradoxa1.jpg",
      "credit": "Reptiles, amphibia, fishes and lower chordata",
      "raw_imageinfo": {
        "size": 252174,
        "width": 1200,
        "height": 419,
        "url": "https://upload.wikimedia.org/wikipedia/commons/0/0b/Lepidosiren_paradoxa1.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Lepidosiren_paradoxa1.jpg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=15754753",
        "sha1": "eb416de08a884e66e162e20a3e75f36fb00f9f2d",
        "extmetadata": {
          "DateTime": {
            "value": "2011-07-10 12:24:44",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Lepidosiren paradoxa1",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "Richard Lydekker|PD Old|Template Unknown (author)|CC-PD-Mark|PD-old missing SDC copyright status|Lepidosiren paradoxa illustrations",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "<i>Lepidosiren paradoxa</i><br><b>A.</b>Female <br><b>B.</b>Male",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "1909",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<i><a rel=\"nofollow\" class=\"external text\" href=\"https://archive.org/details/reptilesamphibia00cunnfo\">Reptiles, amphibia, fishes and lower chordata</a></i>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "Unknown author<span style=\"display: none;\">Unknown author</span>",
            "source": "commons-desc-page"
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/jpeg"
      },
      "error": "Not attempted after the Wikimedia image service returned HTTP 429; source link retained",
      "accessibility_attempted": false
    },
    {
      "file_title": "Symbol_category_class.svg",
      "retrieved": "2026-10-31",
      "status": "downloaded",
      "local_file": "local_wiki/assets/media/4eba0a3d68d5facd15.svg",
      "source_url": "https://upload.wikimedia.org/wikipedia/commons/9/96/Symbol_category_class.svg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "downloaded_url": "https://upload.wikimedia.org/wikipedia/commons/9/96/Symbol_category_class.svg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
      "description_url": "https://commons.wikimedia.org/wiki/File:Symbol_category_class.svg",
      "author": "PC78, based on work by Julian Herzog, Zscout370, Ed g2s and Erin Silversmith",
      "credit": "Own work, recolour of File:Symbol category.svg",
      "license": "Public domain",
      "license_url": "",
      "attribution_required": "false",
      "copyright_status": "False",
      "bytes": 2923,
      "sha256": "ff671a0c9fcf01d12bc395c7f5fb79a57699d5bb754a84624086947249958d5e",
      "raw_imageinfo": {
        "size": 2923,
        "width": 180,
        "height": 185,
        "thumburl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/96/Symbol_category_class.svg/1280px-Symbol_category_class.svg.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail",
        "thumbwidth": 1200,
        "thumbheight": 1233,
        "responsiveUrls": {
          "2": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/96/Symbol_category_class.svg/3840px-Symbol_category_class.svg.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail"
        },
        "thumbattribs": {
          "src": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/96/Symbol_category_class.svg/1280px-Symbol_category_class.svg.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail",
          "decoding": "async",
          "loading": "lazy",
          "width": 1200,
          "height": 1233,
          "srcset": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/96/Symbol_category_class.svg/3840px-Symbol_category_class.svg.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail 2x"
        },
        "url": "https://upload.wikimedia.org/wikipedia/commons/9/96/Symbol_category_class.svg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original",
        "descriptionurl": "https://commons.wikimedia.org/wiki/File:Symbol_category_class.svg",
        "descriptionshorturl": "https://commons.wikimedia.org/w/index.php?curid=49552393",
        "sha1": "295ac733cc0a54e2ccb50f26adb9163e6113a1dc",
        "extmetadata": {
          "DateTime": {
            "value": "2016-06-18 18:34:33",
            "source": "mediawiki-metadata",
            "hidden": ""
          },
          "ObjectName": {
            "value": "Symbol category class",
            "source": "mediawiki-metadata"
          },
          "CommonsMetadataExtension": {
            "value": 1.2,
            "source": "extension",
            "hidden": ""
          },
          "Categories": {
            "value": "PD-user|Category related icons|Norro style 1 icons (yellow)|Norro style 1 icons (article class)|Norro style 1 icons (forked lines)",
            "source": "commons-categories",
            "hidden": ""
          },
          "Assessments": {
            "value": "",
            "source": "commons-categories",
            "hidden": ""
          },
          "ImageDescription": {
            "value": "Symbol for Category-Class on the English Wikipedia",
            "source": "commons-desc-page"
          },
          "DateTimeOriginal": {
            "value": "2016-06-18",
            "source": "commons-desc-page"
          },
          "Credit": {
            "value": "<span class=\"int-own-work\" lang=\"en\">Own work</span>, recolour of <a href=\"//commons.wikimedia.org/wiki/File:Symbol_category.svg\" title=\"File:Symbol category.svg\">File:Symbol category.svg</a>",
            "source": "commons-desc-page"
          },
          "Artist": {
            "value": "<a href=\"//commons.wikimedia.org/wiki/User:PC78\" title=\"User:PC78\">PC78</a>, based on work by <a href=\"//commons.wikimedia.org/wiki/User:Julian_Herzog\" title=\"User:Julian Herzog\">Julian Herzog</a>, <a href=\"//commons.wikimedia.org/wiki/User:Zscout370\" title=\"User:Zscout370\">Zscout370</a>, <a href=\"//commons.wikimedia.org/wiki/User:Ed_g2s\" title=\"User:Ed g2s\">Ed g2s</a> and <a href=\"//commons.wikimedia.org/wiki/User:Erin_Silversmith\" title=\"User:Erin Silversmith\">Erin Silversmith</a>",
            "source": "commons-desc-page"
          },
          "Permission": {
            "value": "<table class=\"licensetpl\" style=\"display:none\">\n<tbody><tr>\n<td><span class=\"licensetpl_short\">Public domain</span><span class=\"licensetpl_long\">Public domain</span><span class=\"licensetpl_link_req\">false</span><span class=\"licensetpl_attr_req\">false</span>\n</td></tr></tbody></table>\n<table style=\"width: 100%; clear: both; margin: 0.5em auto; background-color: var(--background-color-progressive-subtle, #f7f8ff); color: var(--color-base, #202122); border: var(--border-subtle, 2px solid #8888aa); border-spacing: 8px; padding: 0px;\" dir=\"ltr\" class=\"layouttemplate\" lang=\"en\">\n<tbody><tr>\n<td><span typeof=\"mw:File\"><span title=\"Public domain\"><img alt=\"Public domain\" src=\"https://thumb.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/120px-PD-icon.svg.png?utm_source=commons.wikimedia.org&amp;utm_campaign=parser&amp;utm_content=thumbnail\" decoding=\"async\" loading=\"lazy\" width=\"64\" height=\"64\" class=\"mw-file-element\" srcset=\"https://thumb.wikimedia.org/wikipedia/commons/thumb/6/62/PD-icon.svg/250px-PD-icon.svg.png?utm_source=commons.wikimedia.org&amp;utm_campaign=parser&amp;utm_content=thumbnail 2x\" data-file-width=\"196\" data-file-height=\"196\"></span></span>\n</td>\n<td>This work has been released into the <b><a href=\"https://en.wikipedia.org/wiki/en:public_domain\" class=\"extiw\" title=\"w:en:public domain\">public domain</a></b> by its author, <b><span class=\"licensetpl_attr\"><a href=\"//commons.wikimedia.org/wiki/User:PC78\" title=\"User:PC78\">PC78</a></span></b>. This applies worldwide.<br>\n<p><small>In some countries this may not be legally possible; if so:</small><br>\n<i><span class=\"licensetpl_attr\"><a href=\"//commons.wikimedia.org/wiki/User:PC78\" title=\"User:PC78\">PC78</a></span> grants anyone the right to use this work <b>for any purpose</b>, without any conditions, unless such conditions are required by law.</i>\n</p>\n</td></tr></tbody></table>",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "LicenseShortName": {
            "value": "Public domain",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "UsageTerms": {
            "value": "Public domain",
            "source": "commons-desc-page"
          },
          "AttributionRequired": {
            "value": "false",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Copyrighted": {
            "value": "False",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "Restrictions": {
            "value": "",
            "source": "commons-desc-page",
            "hidden": ""
          },
          "License": {
            "value": "pd",
            "source": "commons-templates",
            "hidden": ""
          }
        },
        "mime": "image/svg+xml"
      },
      "metadata_status": "available"
    },
    {
      "file_title": "Commons-logo.svg",
      "observed_src": "//thumb.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/20px-Commons-logo.svg.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail",
      "language": "en",
      "status": "pending"
    },
    {
      "file_title": "OOjs_UI_icon_edit-ltr-progressive.svg",
      "observed_src": "//thumb.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail",
      "language": "en",
      "status": "pending"
    }
  ],
  "langlinks": [
    {
      "lang": "zh",
      "title": "原鳍鱼属",
      "url": "https://zh.wikipedia.org/wiki/%E5%8E%9F%E9%B3%8D%E9%B1%BC%E5%B1%9E"
    }
  ],
  "article_license": "Creative Commons Attribution-ShareAlike 4.0 (see article revision history and Wikimedia terms)",
  "article_license_url": "https://creativecommons.org/licenses/by-sa/4.0/",
  "retrieved": "2026-10-31",
  "source_type": "public_article_html",
  "body_text_characters": 12210,
  "body_extraction_scope": "div#mw-content-text div.mw-parser-output",
  "excluded_media": [
    {
      "file_title": "OOjs_UI_icon_edit-ltr.svg",
      "reason": "Wikipedia user-interface icon or logo; excluded from associated scientific media"
    },
    {
      "file_title": "Commons-logo.svg",
      "reason": "Wikipedia user-interface icon or logo; excluded from associated scientific media"
    },
    {
      "file_title": "OOjs_UI_icon_edit-ltr-progressive.svg",
      "reason": "Wikipedia user-interface icon or logo; excluded from associated scientific media"
    }
  ]
}