Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 54 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• Dokumentasi Gemma magna — Pixel Acuity ↗

  Dokumentasi material fosil USNM PAL646940, teridentifikasi sebagai Gemma magna. Keterangan sumber: Image was created as part of the Smithsonian Institution Digitization Program Office (SI DPO) mass digitization pilot project to support the National Science Foundation Advancing Digitization of Biodiversity Collections Eastern Pacific Invertebrates of the Cenozoic Collaborative Thematic Collections Network (NSF ADBC EPICC TCN).

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

• PBDB — Gorgosaurus libratus ↗

  L. M. Lambe. 1914. On a new genus and species of carnivorous dinosaur from the Belly River Formation of Alberta, with a description of the skull of Stephanosaurus marginatus from the same horizon. The Ottawa Naturalist 28:13-20

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

• Smithsonian National Museum of Natural History — USNM V12814 ↗

  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 Gorgosaurus libratus — Michael Brett-Surman ↗

  Dokumentasi cetakan USNM V12814, teridentifikasi sebagai Gorgosaurus libratus. Keterangan sumber: Gorgosaurus libratus (exhibit label says Albertosaurus).

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

• PBDB — Hydrodamalis gigas ↗

  E. A. W. Zimmermann. 1780. Geographische geschichte des menschen un der vierfüssigen Thiere, Zweiter Band.

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

• Smithsonian National Museum of Natural History — USNM V23211 ↗

  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 Hydrodamalis gigas — Matthew T. Miller ↗

  Dokumentasi material fosil USNM V23211, teridentifikasi sebagai Hydrodamalis gigas. Keterangan sumber: Fragmentary cranium of Hydrodamalis gigas, Stellars Sea Cow

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

• PBDB — Isurus desori ↗

  E. X. M. García, M. Telles-Antunes, and A. Cáceres-Balbino, F. Ruiz-Muñoz, J. Civis-Llovera. 2009. Los tiburones Lamniformes (Chondrichthyes, Galeomorphii) del Plioceno inferior de la Formación Arenas de Huelva, suroeste de la cuenca del Guadalquivir, España. Revista Mexicana de Ciencias Geológicas 26(3):674-686

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

• Smithsonian National Museum of Natural History — USNM PAL297103 ↗

  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 Isurus desori — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL297103, teridentifikasi sebagai Isurus desori. Keterangan sumber: Isurus desorii, dentition. USNM 297103 through USNM 297131.

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

• PBDB — Lycaenops ornatus ↗

  D. S. Sigogneau-Russell. 1989. Theriodontia I: Phthinosuchia, Biarmosuchia, Eotitanosuchia, Gorgonopsia.

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

• Smithsonian National Museum of Natural History — USNM PAL412381 ↗

  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 Lycaenops ornatus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL412381, teridentifikasi sebagai Lycaenops ornatus. Keterangan sumber: Gorgonopsian skull (partial) right side.

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

• PBDB — Malea camura ↗

  P. Jung. 1971. Fossil mollusks from Carriacou, West Indies. Bulletins of American Paleontology 61(269):1-262

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

• Smithsonian National Museum of Natural History — USNM PAL759762 ↗

  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 Malea camura — Pixel Acuity ↗

  Dokumentasi material fosil USNM PAL759762, teridentifikasi sebagai Malea camura. Keterangan sumber: Image was created as part of the Smithsonian Institution Digitization Program Office (SI DPO) mass digitization project to support the National Science Foundation Advancing Digitization of Biodiversity Collections Eastern Pacific Invertebrates of the Cenozoic Collaborative Thematic Collections Network (NSF ADBC EPICC TCN).

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

• PBDB — Mutabella mirabilis ↗

  P.N. Pearson, R.D. Norris, and A. Empson. 2001. Mutabella mirabilis gen. et sp. nov., a Miocene microperforate planktonic foraminifer with an extreme level of intraspecific variability. The Journal of Foraminiferal Research 31(2):120-132

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

• Smithsonian National Museum of Natural History — USNM PAL510205 ↗

  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 Mutabella mirabilis — Jennifer Jett ↗

  Dokumentasi material fosil USNM PAL510205, teridentifikasi sebagai Mutabella mirabilis. Keterangan sumber: Mutabella mirabilis USNM PAL 510205 holotype

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

• PBDB — Neogloboquadrina inglei ↗

  M. Kucera and J. P. Kennett. 2000. Biochronology and evolutionary implications of Late Neogene California margin planktonic foraminiferal events. Marine Micropaleontology 40:67-81

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

• Smithsonian National Museum of Natural History — USNM PAL509369 ↗

  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 Neogloboquadrina inglei — Jennifer Jett ↗

  Dokumentasi material fosil USNM PAL509369, teridentifikasi sebagai Neogloboquadrina inglei. Keterangan sumber: Neogloboquadrina inglei USNM PAL 509369 holotype

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

• PBDB — Nucula taphria ↗

  L. C. Glenn. 1904. Pelecypoda. Maryland Geological Survey Miocene(Text):274-401

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

• Smithsonian National Museum of Natural History — USNM PAL646965 ↗

  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 Nucula taphria — Pixel Acuity ↗

  Dokumentasi material fosil USNM PAL646965, teridentifikasi sebagai Nucula taphria. Keterangan sumber: Image was created as part of the Smithsonian Institution Digitization Program Office (SI DPO) mass digitization pilot project to support the National Science Foundation Advancing Digitization of Biodiversity Collections Eastern Pacific Invertebrates of the Cenozoic Collaborative Thematic Collections Network (NSF ADBC EPICC TCN).

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

• PBDB — Omosoma intermedium ↗

  A. S. Woodward. 1901. Catalogue of Fossil Fishes in the British Museum (Natural History), Part IV

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

• Smithsonian National Museum of Natural History — USNM V22220 ↗

  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 Omosoma intermedium — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V22220, teridentifikasi sebagai Omosoma intermedium. Keterangan sumber: Omosoma (USNM 22220) and Enchodus (USNM 145285).

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

• PBDB — Orbulina suturalis ↗

  P. Broennimann. 1951. The genus Orbulina d'Orbigny in the Oligo-Miocene of Trinidad, B. W. I. Contributions from the Cushman Foundation for Foraminiferal Research 2(4):132-138

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

• Smithsonian National Museum of Natural History — USNM CC64181 ↗

  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 Orbulina suturalis — Jennifer Jett ↗

  Dokumentasi material fosil USNM CC64181, teridentifikasi sebagai Orbulina suturalis. Keterangan sumber: Orbulina suturalis USNM CC 64181 holotype

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

• PBDB — Palaeocastor peninsulatus ↗

  R. A. Stirton. 1935. A review of the Tertiary beavers. University of California Publications, Bulletin of the Department of Geological Sciences 23(13):391-458

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

• Smithsonian National Museum of Natural History — USNM V7722 ↗

  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 Palaeocastor peninsulatus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V7722, teridentifikasi sebagai Palaeocastor peninsulatus. Keterangan sumber: Palaeocastor peninsulatus exhibit skull.

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

• PBDB — Plesiorycteropus madagascariensis ↗

  B. Patterson. 1975. Bulletin of the Museum of Comparative Zoology. The fossil aardvarks (Mammalia: Tubulidentata) 147(5):186-237

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

• Smithsonian National Museum of Natural History — USNM PAL474080 ↗

  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 Plesiorycteropus madagascariensis — Holly Little ↗

  Dokumentasi material fosil USNM PAL474080, teridentifikasi sebagai Plesiorycteropus madagascariensis. Keterangan sumber: Skull of Plesiorycteropus madagascariensis

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

• PBDB — Prolagus sardus ↗

  M. Salotti, S. Bailon, and M.-F. Bonifay, J.-Y. Courtois, J.-N. Dubois, J. Ferrandini, J.-C. La Milza, C. Mourer-Chauvire, J.-B. Popelard, Y. Quinif, A.-M. Real-Testud, C. Miniconi, E. Pereira, C. Persiani. 1997. Castiglione 3, un nouveau remplissage fosilifere d'age Pleistocene moyen dans le karst de la region d'Oletta (Haute-Corse). Comptes Rendus de l'Academie des Sciences, Paris, Serie IIa 324:67-74

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

• Smithsonian National Museum of Natural History — USNM PAL167613 ↗

  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 Prolagus sardus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL167613, teridentifikasi sebagai Prolagus sardus. Keterangan sumber: Mounted skeleton of Prolagus sardus, the Sardinian Pika.

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

• PBDB — Pulleniatina spectabilis ↗

  F. L. Parker. 1965. A new planktonic species (foraminiferida) from the Pliocene of Pacific deep-sea cores. Contributions from the Cushman Foundation for Foraminiferal Research 16(4):151-152

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

• Smithsonian National Museum of Natural History — USNM MO642379 ↗

  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 Pulleniatina spectabilis — Jennifer Jett ↗

  Dokumentasi material fosil USNM MO642379, teridentifikasi sebagai Pulleniatina spectabilis. Keterangan sumber: Pulleniatina spectabilis USNM MO 642379 holotype

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

• PBDB — Systemodon tapirinus ↗

  E. D. Cope. 1875. Systematic Catalogue of Vertebrata of the Eocene of New Mexico, Collected in 1874. Geographical Explorations and Surveys West of the 100th Meridian, Engineer Department, U. S. Army

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

• Smithsonian National Museum of Natural History — USNM V1076 ↗

  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 Systemodon tapirinus — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V1076, teridentifikasi sebagai Systemodon tapirinus. Keterangan sumber: Hyracotherium / Systemodon / Orohippus tapirinum, holotype.

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

• PBDB — Terebratalia coreanica ↗

  C. C. K. Fong. 1989. Brachiopods from the Hengchun Peninsula: II. Brachiopods from the Maanshan mudstone and the Szekou Formation. Bulletin of the Central Geological Survey 5:101-111

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

• Smithsonian National Museum of Natural History — USNM PAL423558 ↗

  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 Terebratalia coreanica — Mark Florence ↗

  Dokumentasi material fosil USNM PAL423558, teridentifikasi sebagai Terebratalia coreanica. Keterangan sumber: Five specimens from jar 1 (selected for loan Trn. 2082046).

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

• PBDB — Tropidostoma dubium ↗

  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 PAL452032 ↗

  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 Tropidostoma dubium — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL452032, teridentifikasi sebagai Tropidostoma dubium. Keterangan sumber: Oudenodon sp., skull and neck vertebrae.

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

• PBDB — Uperocrinus pyriformis ↗

  B. F. Shumard. 1855. Description of new species of organic remains. Missouri Geological Survey 2:185-208

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

• Smithsonian National Museum of Natural History — USNM S5037 ↗

  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 Uperocrinus pyriformis — Laura Whitfield ↗

  Dokumentasi cetakan USNM S5037, teridentifikasi sebagai Uperocrinus pyriformis. Keterangan sumber: Fossil crinoid slab captured with raking light

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

• PBDB — Acacia lamarensis ↗

  F. H. Knowlton. 1899. Fossil Flora of the Yellowstone National Park. USGS Monograph Series 32(2)

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

• Smithsonian National Museum of Natural History — USNM P4413 ↗

  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 Acacia lamarensis — Curt Breckenridge ↗

  Dokumentasi material fosil USNM P4413, teridentifikasi sebagai Acacia lamarensis. Keterangan sumber: Fossil Plant Holotype

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

• PBDB — Acrocanthosaurus atokensis ↗

  J. W. Stovall and W. Langston, Jr. 1950. Acrocanthosaurus atokensis, a new genus and species of Lower Cretaceous Theropoda from Oklahoma. American Midland Naturalist 43(4):686-728

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

• Smithsonian National Museum of Natural History — USNM PAL466054 ↗

  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 Acrocanthosaurus atokensis — Michael Brett-Surman ↗

  Dokumentasi cetakan USNM PAL466054, teridentifikasi sebagai Acrocanthosaurus atokensis. Keterangan sumber: Arundel theropod on exhibit.

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

• PBDB — Acroplous vorax ↗

  N. Hotton. 1959. Acroplous vorax, a new and unusual labyrinthodont amphibian from the Kansas Permian. Journal of Paleontology 33:161-178

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

• Smithsonian National Museum of Natural History — USNM V22528 ↗

  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 Acroplous vorax — Michael Brett-Surman ↗

  Dokumentasi cetakan USNM V22528, teridentifikasi sebagai Acroplous vorax. Keterangan sumber: Acroplous vorax, fig. 1 of 2.

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

• PBDB — Albertocetus meffordorum ↗

  M. D. Uhen. 2008. A new Xenorophus-like odontocete cetacean form the Oligocene of North Carolina and a discussion of the basal odontocete radiation. Journal of Systematic Palaeontology 6(4):433-452

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

• Smithsonian National Museum of Natural History — USNM PAL525001 ↗

  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 Albertocetus meffordorum — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM PAL525001, teridentifikasi sebagai Albertocetus meffordorum. Keterangan sumber: Albertocetus mefordorum.

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

• PBDB — Arberia minasica ↗

  H. N. Andrews. 1970. Index of Generic Names of Fossil Plants, 1820-1965. Geological Survey Bulletin 1300:1-354

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

• Smithsonian National Museum of Natural History — USNM P31985 ↗

  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 Arberia minasica — Fred Cochard ↗

  Dokumentasi material fosil USNM P31985, teridentifikasi sebagai Arberia minasica. Keterangan sumber: Fossil Plant Holotype

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

• PBDB — Argyrotheca cuneata ↗

  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 PAL250994 ↗

  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 Argyrotheca cuneata — Jo Ann Sanner ↗

  Dokumentasi material fosil USNM PAL250994, teridentifikasi sebagai Argyrotheca cuneata. Keterangan sumber: Argyrotheca cuneata, figured

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

• PBDB — Aulacephalodon bainii ↗

  R. Owen. 1845. Report on the Reptilian Fossils of South Africa: PART I.—Description of certain Fossil Crania, discovered by AG Bain, Esq., in Sandstone Rocks at the South-eastern extremity of Africa, referable to different species of an Extinct genus of Reptilia (Dicynodon), and indicative of a new Tribe or Sub-order of Sauria. Transactions of the Geological Society of London 7:59-84

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

• Smithsonian National Museum of Natural History — USNM V24621 ↗

  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 Aulacephalodon bainii — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V24621, teridentifikasi sebagai Aulacephalodon bainii. Keterangan sumber: Aulacocephalodon sp., skull.

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

• PBDB — Basilodon woodwardi ↗

  R. Broom. 1921. On some new genera and species of anomodont reptiles from the Karroo beds of South Africa. Proceedings of the Zoological Society of London

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

• Smithsonian National Museum of Natural History — USNM V24646 ↗

  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 Basilodon woodwardi — Michael Brett-Surman ↗

  Dokumentasi material fosil USNM V24646, teridentifikasi sebagai Basilodon woodwardi. Keterangan sumber: Dicynodon leoniceps skull.

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

• PBDB — Betula alaskana ↗

  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