Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 113 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• Yale Peabody Museum — YPM IP 237308 ↗

  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 Acarinina bullbrooki — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237308, teridentifikasi sebagai Acarinina bullbrooki. Keterangan sumber: Acarinina bullbrooki (YPM IP 237308). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Globigerinatheka index ↗

  H. J. Finlay. 1939. New Zealand foraminifera: Key species in stratigraphy - No. 2. Transactions of the Royal Society of New Zealand 69:89-128

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

• Yale Peabody Museum — YPM IP 237579 ↗

  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 Globigerinatheka index — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237579, teridentifikasi sebagai Globigerinatheka index. Keterangan sumber: Globigerinatheka index (YPM IP 237579). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Acarinina praetopilensis ↗

  W. H. Blow. 1979. The Cainozoic Globigerinida: A study of the morphology, taxonomy, evolutionary relationships and stratigraphical distribution of some Globigerinida (mainly Globigerinacea). 2:1-1413

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

• Yale Peabody Museum — YPM IP 237361 ↗

  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 Acarinina praetopilensis — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237361, teridentifikasi sebagai Acarinina praetopilensis. Keterangan sumber: Acarinina praetopilensis (YPM IP 237361). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Subbotina eocaena ↗

  C. W. von Gümbel. 1868. Beiträge zur Foraminiferenfauna der nordalpinen Eocängebilde.

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

• Yale Peabody Museum — YPM IP 237423 ↗

  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 eocaena — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237423, teridentifikasi sebagai Subbotina eocaena. Keterangan sumber: Subbotina eocaena (YPM IP 237423). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Globoturborotalita ouachitaensis ↗

  H. V. Howe and W. E. Wallace. 1932. Foraminifera of the Jackson Eocene at Danville Landing on the Ouatchita Catahoula Parish, Louisiana. Bulletin of the Geological Survey of Louisiana (2):1-118

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

• Yale Peabody Museum — YPM IP 237386 ↗

  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 Globoturborotalita ouachitaensis — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237386, teridentifikasi sebagai Globoturborotalita ouachitaensis. Keterangan sumber: Globoturborotalita ouachitaensis (YPM IP 237386). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Morozovelloides crassatus ↗

  P.N. Pearson and W.A. Berggren. 2006. Taxonomy, Biostratigraphy, and Phylogeny of Morozovelloides n. gen. Atlas of Eocene Planktonic Foraminifera, Cushman Foundation Special Publication 41.

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

• Yale Peabody Museum — YPM IP 237410 ↗

  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 Morozovelloides crassatus — Liana E. Epstein ↗

  Dokumentasi material fosil YPM IP 237410, teridentifikasi sebagai Morozovelloides crassatus. Keterangan sumber: Morozovelloides crassatus (YPM IP 237410). Digital Image: Yale Peabody Museum; photo by Liana E. Epstein 2016

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

• PBDB — Tenuipteria fibrosa ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 599207 ↗

  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 Tenuipteria fibrosa — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 599207, teridentifikasi sebagai Tenuipteria fibrosa. Keterangan sumber: Tenuipteria fibrosa (YPM IP 599207). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2017

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

• PBDB — Oxytoma (Hypoxytoma) nebrascana ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 354811 ↗

  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 Oxytoma (Hypoxytoma) nebrascana — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 354811, teridentifikasi sebagai Oxytoma (Hypoxytoma) nebrascana. Keterangan sumber: Oxytoma (Hypoxytoma) nebrascana (YPM IP 354811). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2017-11-28

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

• PBDB — Pseudoptera subtortuosa ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 355237 ↗

  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 Pseudoptera subtortuosa — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 355237, teridentifikasi sebagai Pseudoptera subtortuosa. Keterangan sumber: Pseudoptera subtortuosa (YPM IP 355237). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2017-11-08

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

• PBDB — Phelopteria linguaeformis ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 617389 ↗

  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 Phelopteria linguaeformis — Elissa S. Sorojsrisom ↗

  Dokumentasi material fosil YPM IP 617389, teridentifikasi sebagai Phelopteria linguaeformis. Keterangan sumber: Phelopteria linguaeformis (YPM IP 617389). Digital Image: Yale Peabody Museum; photo by Elissa S. Sorojsrisom 2018

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

• PBDB — Baculites perplexus ↗

  W. A. Cobban. 1962. Baculites from the Lower Part of the Pierre Shale and Equivalent Rocks in the Western Interior. Journal of Paleontology 36(4):704-718

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

• Yale Peabody Museum — YPM IP 201993 ↗

  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 Baculites perplexus — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 201993, teridentifikasi sebagai Baculites perplexus. Keterangan sumber: Baculites perplexus (YPM IP 201993). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Baculites grandis ↗

  J. Hall and F. B. Meek. 1855. Descriptions of New Species of Fossils, from the Cretaceous Formations of Nebraska, with Observations upon Baculites ovatus and B. compressus, and the Progressive Development of the Septa in Baculites, Ammonites, and Scaphites. Memoirs of the American Academy of Arts and Sciences 5(2):379-411

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

• Yale Peabody Museum — YPM IP 614937 ↗

  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 Baculites grandis — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 614937, teridentifikasi sebagai Baculites grandis. Keterangan sumber: Baculites grandis (YPM IP 614937). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Limopsis striatopunctatus ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 614957 ↗

  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 Limopsis striatopunctatus — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 614957, teridentifikasi sebagai Limopsis striatopunctatus. Keterangan sumber: Limopsis striatopunctatus (YPM IP 614957). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Baculites gregoryensis ↗

  P. L. Sealey and S. G. Lucas. 2018. Campanian ammonites and other mollusks from the Lewis Shale, eastern San Juan Basin, Rio Arriba County, New Mexico. Fossil Record 6 79 6:603-642

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

• Yale Peabody Museum — YPM IP 322266 ↗

  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 Baculites gregoryensis — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 322266, teridentifikasi sebagai Baculites gregoryensis. Keterangan sumber: Baculites gregoryensis (YPM IP 322266). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Baculites reesidei ↗

  M. K. Elias. 1933. Cephalopods of the Pierre Formation of Wallace County, Kansas, and adjacent area. The University of Kansas Science Bulletin 21(9):289-363

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

• Yale Peabody Museum — YPM IP 322241 ↗

  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 Baculites reesidei — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 322241, teridentifikasi sebagai Baculites reesidei. Keterangan sumber: Baculites reesidei (YPM IP 322241). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Malletia evansi ↗

  I. G. Speden. 1970. The type Fox Hills Formation, Cretaceous (Maestrichtian), South Dakota Part 2. Systematics of the Bivalvia. Peabody Museum of Natural History Bulletin 33:1-222

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

• Yale Peabody Museum — YPM IP 315622 ↗

  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 Malletia evansi — Elizabeth Scheibe ↗

  Dokumentasi material fosil YPM IP 315622, teridentifikasi sebagai Malletia evansi. Keterangan sumber: Malletia evansi (YPM IP 315622). Digital Image: Yale Peabody Museum; photo by Elizabeth Scheibe 2017-10-24

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

• PBDB — Discoscaphites rossi ↗

  N. H. Landman and K. M. Waage. 1993. Scaphitid ammonites of the Upper Cretaceous (Maastrichtian) Fox Hills Formation in South Dakota and Wyoming. Bulletin of the American Museum of Natural History 215:1-257

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

• Yale Peabody Museum — YPM IP 023101 ↗

  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 Discoscaphites rossi — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 023101, teridentifikasi sebagai Discoscaphites rossi. Keterangan sumber: Discoscaphites rossi (YPM IP 023101). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Jeletzkytes dorfi ↗

  N. H. Landman and K. M. Waage. 1993. Scaphitid ammonites of the Upper Cretaceous (Maastrichtian) Fox Hills Formation in South Dakota and Wyoming. Bulletin of the American Museum of Natural History 215:1-257

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

• Yale Peabody Museum — YPM IP 023178 ↗

  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 Jeletzkytes dorfi — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 023178, teridentifikasi sebagai Jeletzkytes dorfi. Keterangan sumber: Jeletzkytes dorfi (YPM IP 023178). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Jeletzkytes spedeni ↗

  N. H. Landman and K. M. Waage. 1993. Scaphitid ammonites of the Upper Cretaceous (Maastrichtian) Fox Hills Formation in South Dakota and Wyoming. Bulletin of the American Museum of Natural History 215:1-257

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

• Yale Peabody Museum — YPM IP 037026 ↗

  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 Jeletzkytes spedeni — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 037026, teridentifikasi sebagai Jeletzkytes spedeni. Keterangan sumber: Jeletzkytes spedeni (YPM IP 037026). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Protocardia subquadrata ↗

  P. S. Warren. 1934. Palaeontology of the Bearpaw Formation. Transactions of the Royal Society of Canada 28:81-97

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

• Yale Peabody Museum — YPM IP 336069 ↗

  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 Protocardia subquadrata — Elizabeth Coquillette ↗

  Dokumentasi material fosil YPM IP 336069, teridentifikasi sebagai Protocardia subquadrata. Keterangan sumber: Protocardia subquadrata (YPM IP 336069). Digital Image: Yale Peabody Museum; photo by Elizabeth Coquillette 2016-11-29

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

• PBDB — Tellinimera scitula ↗

  S. C. Hook and W. A. Cobban. 2016. The late Cenomanian oyster Lopha staufferi (Bergquist, 1944) – the oldest ribbed oyster in the Upper Cretaceous of the Western Interior of the United States. Acta Geologica Polonica, 66(4):609-626

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

• Yale Peabody Museum — YPM IP 336210 ↗

  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 Tellinimera scitula — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 336210, teridentifikasi sebagai Tellinimera scitula. Keterangan sumber: Tellinimera scitula (YPM IP 336210). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2016

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

• PBDB — Sellanarcestes ebbighauseni ↗

  C. Klug. 2002. Quantitative stratigraphy and taxonomy of late Emsian and Eifelian ammonoids of the eastern Anti-Atlas (Morocco). Courier Forschungsinstitut Senckenberg 238:1-109

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

• Yale Peabody Museum — YPM IP 517042 ↗

  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 Sellanarcestes ebbighauseni — Leah Mock ↗

  Dokumentasi material fosil YPM IP 517042, teridentifikasi sebagai Sellanarcestes ebbighauseni. Keterangan sumber: Sellanarcestes ebbighauseni (YPM IP 517042). Digital Image: Yale Peabody Museum; photo by Leah Mock 2025

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

• PBDB — Acutiramus macrophthalmus ↗

  J.A. Dunlop, D. Penney, and D. Jekel. 2020. A summary list of fossil spiders and their relatives. World Spider Catalog

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

• Yale Peabody Museum — YPM IP 544006 ↗

  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 Acutiramus macrophthalmus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 544006, teridentifikasi sebagai Acutiramus macrophthalmus. Keterangan sumber: Acutiramus macrophthalmus (YPM IP 544006). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2018

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

• PBDB — Arctoceras tuberculatum ↗

  K. M. Nichols and N. J. Silberling. 1979. Early Triassic (Smithian) ammonites of paleoequatorial affinity from the Chukitna Terrane, South-Central Alaska. United States Geological Survey Professional Paper 1121-B:1-5

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

• Yale Peabody Museum — YPM IP 516918 ↗

  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 Arctoceras tuberculatum — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 516918, teridentifikasi sebagai Arctoceras tuberculatum. Keterangan sumber: Arctoceras tuberculatum (YPM IP 516918). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2012

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

• PBDB — Meekoceras gracilitatis ↗

  C. A. White. 1879. Paleontological papers no. 9: fossils of the Jura-Trias of southeastern Idaho. Bulletin of the United States Geological and Geographical Survey of the Territories 5:105-117

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

• Yale Peabody Museum — YPM IP 516916 ↗

  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 Meekoceras gracilitatis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 516916, teridentifikasi sebagai Meekoceras gracilitatis. Keterangan sumber: Meekoceras gracilitatis (YPM IP 516916). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2012

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

• PBDB — Parussuria compressa ↗

  A. Hyatt and J. P. Smith. 1905. The Triassic cephalopod genera of America. United States Geological Survey Professional Paper 40:1-394

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

• Yale Peabody Museum — YPM IP 516914 ↗

  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 Parussuria compressa — Leah Mock ↗

  Dokumentasi material fosil YPM IP 516914, teridentifikasi sebagai Parussuria compressa. Keterangan sumber: Parussuria compressa (YPM IP 516914). Digital Image: Yale Peabody Museum; photo by Leah Mock 2025

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

• PBDB — Xenoceltites youngi ↗

  B. Kummel and G. Steele. 1962. Ammonites from the Meekoceras graciliatus zone at Crittenden Spring, Elk County, Nevada. Journal of Paleontology 36(4):638-703

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

• Yale Peabody Museum — YPM IP 516917 ↗

  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 Xenoceltites youngi — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 516917, teridentifikasi sebagai Xenoceltites youngi. Keterangan sumber: Xenoceltites youngi (YPM IP 516917). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2012

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