Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 56 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• PBDB — Leptictis dakotensis ↗

  M. J. Novacek. 1976. Early Tertiary Vertebrate Faunas, Vieja Group, Trans-Pecos Texas: Insectivora. Pearce-Sellards Series 23

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL215033 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Leptictis dakotensis — Michael Brett-Surman ↗

  Dokumentasi cetakan USNM PAL215033, teridentifikasi sebagai Leptictis dakotensis. Keterangan sumber: Leptictis dakotensis, cast.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Lystrosaurus curvatus ↗

  R. Owen. 1876. Descriptive and Illustrated catalogue of the Fossil Reptilia of South Africa in the Collection of the British Museum of Natural History.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V22945 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Lystrosaurus curvatus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V22945, teridentifikasi sebagai Lystrosaurus curvatus. Keterangan sumber: Lystrosaurus exhibit.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Lystrosaurus murrayi ↗

  T. H. Huxley. 1859. On a new species of dicynodont (D. murrayi) from near Colesburg, South Africa; and on the structure of the skull in dicynodonts. Quarterly Journal of the Geological Society of London 15:649-659

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL412443 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Lystrosaurus murrayi — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL412443, teridentifikasi sebagai Lystrosaurus murrayi. Keterangan sumber: Lystrosaurus declivus.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Mammut americanum ↗

  E. L. Lundelius, Jr. 1972. Fossil Vertebrates from the Late Pleistocene Ingleside Fauna, San Patricio County, Texas. Bureau of Economic Geology Report of Investigations 77:1-74

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V8204 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Mammut americanum — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V8204, teridentifikasi sebagai Mammut americanum. Keterangan sumber: Mammut americanum exhibit.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Megaladapis edwardsi ↗

  L. R. Godfrey, W. L. Jungers, and D. A. Burney. 2010. Subfossil Lemurs of Madagascar. Cenozoic Mammals of Africa

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL171171 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Megaladapis edwardsi — Specimen from Department of Paleobiology, NMNH, Smithsonian Institution, Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL171171, teridentifikasi sebagai Megaladapis edwardsi. Keterangan sumber: Megaladapis edwardsi.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Megalichthys hibberti ↗

  L. Agassiz. 1835. Taxonomic names, in On the fresh-water limestone of Burdiehouse in the neighbourhood of Edinburgh, belonging to the Carboniferous group of rocks. With supplementary notes on other fresh-water limestones. Transactions of the Royal Society of Edinburgh 13:169-282

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL323030 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Megalichthys hibberti — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL323030, teridentifikasi sebagai Megalichthys hibberti. Keterangan sumber: Megalichthys hibberti.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Megathiris detruncata ↗

  M. A. Bitner, K. Zágoršek, and S. Hladilová . 2013. Deep-water brachiopod assemblage from the Middle Miocene of Kralice nad Oslavou, Moravia, southeastern Czech Republic. Comptes Rendus Palevol 12:81-89

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL251004 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Megathiris detruncata — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL251004, teridentifikasi sebagai Megathiris detruncata. Keterangan sumber: Megathiris detruncata, figured

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Megerlia truncata ↗

  M. A. Bitner and J. Martinell. 2001. Pliocene brachiopods from the Estepona area (Málaga, South Spain). Revista Española de Paleontología 16(2):177-185

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL250992 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Megerlia truncata — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL250992, teridentifikasi sebagai Megerlia truncata. Keterangan sumber: Megerlia truncata, figured

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Merycodus necatus ↗

  J. Leidy. 1854. [Abstract of remarks made before a meeting of the Academy of Natural Sciences of Philadelphia, June 6th, 1854]. Proceedings of the Academy of Natural Sciences of Philadelphia 7:89-90

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V13901 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Merycodus necatus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V13901, teridentifikasi sebagai Merycodus necatus. Keterangan sumber: Merycodus necatus exhibit.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Messelornis cristata ↗

  S. Bertelli, L. M. Chiappe, and G. Mayr. 2011. A new Messel rail from the Early Eocene Fur Formation of Denmark (Aves, Messelornithidae). Journal of Systematic Palaeontology 9(4):551-562

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL462392 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Messelornis cristata — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL462392, teridentifikasi sebagai Messelornis cristata. Keterangan sumber: Messelornis cristata.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Micropora coriacea ↗

  D. A. Brown. 1952. The Tertiary Cheilostomatous Polyzoa of New Zealand.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL68480 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Micropora coriacea — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL68480, teridentifikasi sebagai Micropora coriacea. Keterangan sumber: Micropora coriacea, hypotype

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Micropternodus borealis ↗

  W. D. Matthew. 1903. The fauna of the Titanotherium Beds at Pipestone Springs, Montana. Bulletin of the American Museum of Natural History 19(6):197-226

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V18871 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Micropternodus borealis — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V18871, teridentifikasi sebagai Micropternodus borealis. Keterangan sumber: Micropternodus borealis.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Onychodus sigmoides ↗

  J. Newberry. 1857. Fossil fishes from the Devonian rocks of Ohio.

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL323027 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Onychodus sigmoides — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL323027, teridentifikasi sebagai Onychodus sigmoides. Keterangan sumber: Onychodus sigmoides.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Opisthodontosaurus carrolli ↗

  R. R. Reisz, A. R. H. LeBlanc, and C. A. Sidor, D. Scott, W. May. 2015. A new captorhinid reptile from the Lower Permian of Oklahoma showing remarkable dental and mandibular convergence with microsaurian tetrapods. The Science of Nature 102(9-10):50

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL619484 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Opisthodontosaurus carrolli — Specimen from Department of Paleobiology, NMNH, Smithsonian Institution, Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL619484, teridentifikasi sebagai Opisthodontosaurus carrolli. Keterangan sumber: Permian fissure fill reptile.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Oudenodon bainii ↗

  R. Owen. 1859. Palaeontology. The Encyclopaedia Brittanica, or Dictionary of Arts, Sciences, and General Literature (8th Edition) 17:91-176

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL410286 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Oudenodon bainii — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL410286, teridentifikasi sebagai Oudenodon bainii. Keterangan sumber: Unidentified Dicynodontia skull.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Palaeoniscus freieslebeni ↗

  H. Aldinger. 1937. Permische ganoidfische aus Ostgrönland. Meddelelser om Grønland 102(3):1-392

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V16434 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Palaeoniscus freieslebeni — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V16434, teridentifikasi sebagai Palaeoniscus freieslebeni. Keterangan sumber: Palaeoniscus freieslebeni.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Paragloborotalia griffinoides ↗

  R. K. Olsson, P. N. Pearson, and B. T. Huber. 2006. Taxonomy, biostratigraphy, and phylogeny of Eocene Catapsydrax, Globorotaloides, Guembelitrioides, Paragloborotalia, Parasubbotina, and Pseudoglobigerinella n. gen. In, Pearson, P. N., Olsson, R. K., Hemleben, C., Huber, B. T. & Berggren, W. A. (eds) Atlas of Eocene Planktonic Foraminifera. Cushman Foundation for Foraminiferal Research, Special Publication 41(Chap 5):67-110

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL523424 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Paragloborotalia griffinoides — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL523424, teridentifikasi sebagai Paragloborotalia griffinoides. Keterangan sumber: Paragloborotalia griffinoides, holotype

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Phareodus encaustus ↗

  G. Q. Li, L. Grande, and M. V. H. Wilson. 1997. The species of †Phareodus (Teleostei: Osteoglossidae) from the Eocene of North America and their phylogenetic relationships. Journal of Vertebrate Paleontology 17(3):487-505

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V2379 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Phareodus encaustus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V2379, teridentifikasi sebagai Phareodus encaustus. Keterangan sumber: Phareodus encanstus.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Poraspis cylindrica ↗

  J. Kiaer. 1932. The Downtonian and Devonian vertebrates of Spitsbergen. IV, Suborder Cyathaspida. Skrifter Om Svalbard Og Ishavet 52:1-26

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V13885 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Poraspis cylindrica — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V13885, teridentifikasi sebagai Poraspis cylindrica. Keterangan sumber: Poraspis cylindrica.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Quercus dallii ↗

  F. H. Knowlton. 1919. A catalogue of the Mesozoic and Cenozoic plants of North America. United States Geological Survey Bulletin 696:1-815

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM P1388 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Quercus dallii — Curt Breckenridge ↗

  Dokumentasi material fosil USNM P1388, teridentifikasi sebagai Quercus dallii. Keterangan sumber: Fossil Plant Holotype

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Rhinobatos maronita ↗

  F. J. Pictet and A. Humbert. 1866. Nouvelles Recherches sur les Poissons Fossiles du Mont Liban

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V21057 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Rhinobatos maronita — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V21057, teridentifikasi sebagai Rhinobatos maronita. Keterangan sumber: Rhinobatos maronita, partial skeleton.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Robertia broomiana ↗

  M. J. Toerien. 1953. The evolution of the palate in South African Anomodontia and its classificatory significance. Palaeontologia Africana 1:49-117

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V23342 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Robertia broomiana — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V23342, teridentifikasi sebagai Robertia broomiana. Keterangan sumber: Koupia koupensis, palatal view.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Solenodon paradoxus ↗

  D. E. Wilson and D. M. Reeder. 2005. Mammal species of the world : a taxonomic and geographic reference

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL537794 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Solenodon paradoxus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL537794, teridentifikasi sebagai Solenodon paradoxus. Keterangan sumber: Solenodon paradoxus.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Sphenacanthus marshi ↗

  J. G. Maisey. 1982. Studies on the Paleozoic Selachian Genus Ctenacanthus Agassiz: No. 2. Bythiacanthus St. John and Worthen, Amelacanthus, New Genus, Eunemacanthus St. John and Worthen, Sphenacanthus Agassiz, and Wodnika Munster. American Museum Novitates 2722:1-24

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL299644 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Sphenacanthus marshi — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL299644, teridentifikasi sebagai Sphenacanthus marshi. Keterangan sumber: Sphenacanthus marshi.

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Subbotina roesnaesensis ↗

  R. K. Olsson, C. Hemleben, and B. T. Huber, W. A. Berggren. 2006. Taxonomy, biostratigraphy, and phylogeny of Eocene Globigerina, Globoturborotalita, Subbotina, and Turborotalita. In, Pearson, P. N., Olsson, R. K., Hemleben, C., Huber, B. T. & Berggren, W. A. (eds) Atlas of Eocene Planktonic Foraminifera. Cushman Foundation for Foraminiferal Research, Special Publication 41:111-168

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM PAL521871 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Subbotina roesnaesensis — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL521871, teridentifikasi sebagai Subbotina roesnaesensis. Keterangan sumber: Subbotina roesnaesensis, holotype

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Thais lamellosa ↗

  J. O. Nomland. 1917. The Etchegoin Pliocene of middle California. University of California Publications, Bulletin of the Department of Geology 10(14):191-254

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM MO649224 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13

• Dokumentasi Thais lamellosa — Matthew T. Miller ↗

  Dokumentasi material fosil USNM MO649224, teridentifikasi sebagai Thais lamellosa. Keterangan sumber: Thais lamellosa, fossil gastropod

  dokumentasi material/media · CC0 · Diakses 2026-10-13

• PBDB — Theriognathus microps ↗

  A. S. Brink. 1954. On the Whatsiidae, a family of therocephalian mammal-like reptiles. Transactions of the Royal Society of South Africa 34(1):43-59

  working taxonomy, taxon summary and inherited attributes · CC BY 4.0 · Diakses 2026-10-13

• Smithsonian National Museum of Natural History — USNM V23355 ↗

  catalogNumber, scientificName, formation, chronostratigraphy, preparation; associated media core id exact match

  catalogue material fossil specimen; source identification retained · CC0 1.0 · Diakses 2026-10-13