Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 114 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• PBDB — Cyclonema bilix ↗

  T. A. Conrad. 1842. Observations on the Silurian and Devonian systems of the United States, with descriptions of new organic remains. Journal of the Academy of Natural Sciences of Philadelphia 8(2):228-280

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

• Yale Peabody Museum — YPM IP 516516 ↗

  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 Cyclonema bilix — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 516516, teridentifikasi sebagai Cyclonema bilix. Keterangan sumber: Cyclonema bilix lata (YPM IP 516516). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

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

• PBDB — Leiosphaeridia tenuissima ↗

  L. A. Riedman, S. M. Porter, and M. A. Lechte, A. dos Santos, G. P. Halverson. 2023. Early eukaryotic microfossils of the late Palaeoproterozoic Limbunya Group, Birrindudu Basin, northern Australia. Papers in Palaeontology 9:e1538

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

• Yale Peabody Museum — YPM IP 536763 ↗

  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 Leiosphaeridia tenuissima — Ross P. Anderson ↗

  Dokumentasi material fosil YPM IP 536763, teridentifikasi sebagai Leiosphaeridia tenuissima. Keterangan sumber: Leiosphaeridia tenuissima (YPM IP 536763). Digital Image: Yale Peabody Museum; photo by Ross P. Anderson 2017

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

• PBDB — Leiosphaeridia crassa ↗

  L. A. Riedman, S. M. Porter, and M. A. Lechte, A. dos Santos, G. P. Halverson. 2023. Early eukaryotic microfossils of the late Palaeoproterozoic Limbunya Group, Birrindudu Basin, northern Australia. Papers in Palaeontology 9:e1538

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

• Yale Peabody Museum — YPM IP 536757 ↗

  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 Leiosphaeridia crassa — Ross P. Anderson ↗

  Dokumentasi material fosil YPM IP 536757, teridentifikasi sebagai Leiosphaeridia crassa. Keterangan sumber: Leiosphaeridia crassa (YPM IP 536757). Digital Image: Yale Peabody Museum; photo by Ross P. Anderson 2017

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

• PBDB — Leiosphaeridia jacutica ↗

  L. A. Riedman, S. M. Porter, and M. A. Lechte, A. dos Santos, G. P. Halverson. 2023. Early eukaryotic microfossils of the late Palaeoproterozoic Limbunya Group, Birrindudu Basin, northern Australia. Papers in Palaeontology 9:e1538

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

• Yale Peabody Museum — YPM IP 536758 ↗

  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 Leiosphaeridia jacutica — Ross P. Anderson ↗

  Dokumentasi material fosil YPM IP 536758, teridentifikasi sebagai Leiosphaeridia jacutica. Keterangan sumber: Leiosphaeridia jacutica (YPM IP 536758). Digital Image: Yale Peabody Museum; photo by Ross P. Anderson 2017

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

• PBDB — Bathyuriscus fimbriatus ↗

  R. A. Robison. 1964. Late Middle Cambrian faunas from Western Utah. Journal of Paleontology 38(3):510-566

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

• Yale Peabody Museum — YPM IP 209778 ↗

  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 Bathyuriscus fimbriatus — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 209778, teridentifikasi sebagai Bathyuriscus fimbriatus. Keterangan sumber: Bathyuriscus fimbriatus (YPM IP 209778). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2024

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

• PBDB — Redlichia (Pteroredlichia) murakamii ↗

  W. T. Zhang, Y. H. Lu, and Z. L. Zhu, Y. Y. Qian, H. L. Lin, Z. Zhou, S. Zhang, J. L. Yuan. 1980. Cambrian trilobite faunas of southwestern China. Palaeontologia Sinica, new series B 16:1-497

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

• Yale Peabody Museum — YPM IP 421785 ↗

  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 Redlichia (Pteroredlichia) murakamii — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 421785, teridentifikasi sebagai Redlichia (Pteroredlichia) murakamii. Keterangan sumber: Redlichia (Pteroredlichia) murakamii (YPM IP 421785). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2016

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

• PBDB — Paterina prospectensis ↗

  C. D. Walcott. 1884. Paleontology of the Eureka district. United States Geological Survey Monograph 8(8):1-298

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

• Yale Peabody Museum — YPM IP 204014 ↗

  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 Paterina prospectensis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 204014, teridentifikasi sebagai Paterina prospectensis. Keterangan sumber: Paterina prospectensis (YPM IP 204014). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2021

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

• PBDB — Ensis directus ↗

  R. S. Spencer and L.D. Campbell. 1987. The fauna and paleoecology of the Late Pleistocene marine sediments of southeastern Virginia. Bulletins of American Paleontology 92(327):1-124

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

• Yale Peabody Museum — YPM IP 191287 ↗

  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 Ensis directus — Susan H. Butts ↗

  Dokumentasi material fosil YPM IP 191287, teridentifikasi sebagai Ensis directus. Keterangan sumber: Ensis directus (YPM IP 191287). Digital Image: Yale Peabody Museum; photo by Susan H. Butts 2021

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

• PBDB — Olenoides paraptus ↗

  F. A. Sundberg, Y. L. Zhao, and J. L. Yuan, J. Lin. 2011. Detailed trilobite biostratigraphy across the proposed GSSP for stage 5 ("Middle Cambrian" boundary) at the Wuliu-Zengjiayan section, Guizhou, China. Bulletin of Geosciences 86(3):423-464

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

• Yale Peabody Museum — YPM IP 424000 ↗

  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 Olenoides paraptus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 424000, teridentifikasi sebagai Olenoides paraptus. Keterangan sumber: Olenoides paraptus (YPM IP 424000). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2016

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

• PBDB — Nevadia weeksi ↗

  C. D. Walcott. 1910. Cambrian geology and paleontology. No. 6 - Olenellus and other genera of the Mesonacidæ. Smithsonian Miscellaneous Collections 53(6):231-422

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

• Yale Peabody Museum — YPM IP 203936 ↗

  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 Nevadia weeksi — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 203936, teridentifikasi sebagai Nevadia weeksi. Keterangan sumber: Nevadia weeksi (YPM IP 203936). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Ostrea translucida ↗

  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 337550 ↗

  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 Ostrea translucida — Elizabeth Coquillette ↗

  Dokumentasi material fosil YPM IP 337550, teridentifikasi sebagai Ostrea translucida. Keterangan sumber: Ostrea translucida (YPM IP 337550). Digital Image: Yale Peabody Museum; photo by Elizabeth Coquillette 2016-11-17

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

• PBDB — Hoploscaphites comprimus ↗

  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 086513 ↗

  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 Hoploscaphites comprimus — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 086513, teridentifikasi sebagai Hoploscaphites comprimus. Keterangan sumber: Hoploscaphites comprimus (YPM IP 086513). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Actinosepia canadensis ↗

  L. S. Russell and R. W. Landes. 1937. Geology of the Southern Alberta Plains. Part II. Paleontology of the marine formations of the Montana Group. Geological Survey of Canada Memoir 221

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

• Yale Peabody Museum — YPM IP 038225 ↗

  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 Actinosepia canadensis — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 038225, teridentifikasi sebagai Actinosepia canadensis. Keterangan sumber: Actinosepia canadensis (YPM IP 038225). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

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

• PBDB — Discoscaphites conradi ↗

  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 053352 ↗

  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 conradi — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 053352, teridentifikasi sebagai Discoscaphites conradi. Keterangan sumber: Discoscaphites conradi (YPM IP 053352). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Discoscaphites gulosus ↗

  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 052811 ↗

  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 gulosus — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 052811, teridentifikasi sebagai Discoscaphites gulosus. Keterangan sumber: Discoscaphites gulosus (YPM IP 052811). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Hoploscaphites nicolletii ↗

  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 043967 ↗

  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 Hoploscaphites nicolletii — Kristine Reilly ↗

  Dokumentasi material fosil YPM IP 043967, teridentifikasi sebagai Hoploscaphites nicolletii. Keterangan sumber: Hoploscaphites nicolletii (YPM IP 043967). Digital Image: Yale Peabody Museum; photo by Kristine Reilly 2016

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

• PBDB — Jeletzkytes nebrascensis ↗

  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 044362 ↗

  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 nebrascensis — Madeleine Prangley ↗

  Dokumentasi material fosil YPM IP 044362, teridentifikasi sebagai Jeletzkytes nebrascensis. Keterangan sumber: Jeletzkytes nebrascensis (YPM IP 044362). Digital Image: Yale Peabody Museum; photo by Madeleine Prangley 2016

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

• PBDB — Anomia gryphorhyncha ↗

  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 592418 ↗

  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 Anomia gryphorhyncha — Elizabeth Scheibe ↗

  Dokumentasi material fosil YPM IP 592418, teridentifikasi sebagai Anomia gryphorhyncha. Keterangan sumber: Anomia gryphorhyncha (YPM IP 592418). Digital Image: Yale Peabody Museum; photo by Elizabeth Scheibe 2016-11-17

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

• PBDB — Cymbophora warrenana ↗

  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 313686 ↗

  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 Cymbophora warrenana — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 313686, teridentifikasi sebagai Cymbophora warrenana. Keterangan sumber: Cymbophora warrenana (YPM IP 313686). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Periploma subgracile ↗

  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 313689 ↗

  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 Periploma subgracile — Christina Lutz ↗

  Dokumentasi material fosil YPM IP 313689, teridentifikasi sebagai Periploma subgracile. Keterangan sumber: Periploma subgracile (YPM IP 313689). Digital Image: Yale Peabody Museum; photo by Christina Lutz 2017

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

• PBDB — Eurypterus pittsfordensis ↗

  O. E. Tetlie. 2006. Two new Silurian species of Eurypterus (Chelicerata: Eurypterida) from Norway and Canada and the phylogeny of the genus. Journal of Systematic Palaeontology 4(4):397-412

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

• Yale Peabody Museum — YPM IP 535939 ↗

  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 Eurypterus pittsfordensis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 535939, teridentifikasi sebagai Eurypterus pittsfordensis. Keterangan sumber: Eurypterus pittsfordensis (YPM IP 535939). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2017

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

• PBDB — Gonatocaris decora ↗

  J. H. Collette and J. W. Hagadorn. 2010. Early evolution of phyllocarid arthropods: phylogeny and systematics of Cambrian-Devonian archaeostracans. Journal of Paleontology 84(5):795-820

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

• Yale Peabody Museum — YPM IP 535962 ↗

  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 Gonatocaris decora — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 535962, teridentifikasi sebagai Gonatocaris decora. Keterangan sumber: Gonatocaris decora (YPM IP 535962). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2017

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

• PBDB — Atrina harrisii ↗

  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

• Yale Peabody Museum — YPM IP 066289 ↗

  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 Atrina harrisii — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 066289, teridentifikasi sebagai Atrina harrisii. Keterangan sumber: Atrina harrisii (YPM IP 066289). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2014

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

• PBDB — Dosinia acetabulum ↗

  A. J. W. Hendy, D. P. Buick, and K. V. Bulinski, C. A. Ferguson, A. I. Miller. 2008. Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions.

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

• Yale Peabody Museum — YPM IP 065422 ↗

  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 Dosinia acetabulum — Kiera Crowley ↗

  Dokumentasi material fosil YPM IP 065422, teridentifikasi sebagai Dosinia acetabulum. Keterangan sumber: Dosinia acetabulum (YPM IP 065422). Digital Image: Yale Peabody Museum; photo by Kiera Crowley 2022

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

• PBDB — Exogyra ponderosa ↗

  L. W. Stephenson. 1914. Cretaceous deposits of the eastern gulf region and species of Exogyra from the eastern gulf region and the Carolinas. United States Geological Survey Professional Paper 81:1-55

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

• Yale Peabody Museum — YPM IP 538078 ↗

  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 Exogyra ponderosa — Elissa S. Sorojsrisom ↗

  Dokumentasi material fosil YPM IP 538078, teridentifikasi sebagai Exogyra ponderosa. Keterangan sumber: Exogyra ponderosa (YPM IP 538078). Digital Image: Yale Peabody Museum; photo by Elissa S. Sorojsrisom 2018

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

• PBDB — Astarte cuneiformis ↗

  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

• Yale Peabody Museum — YPM IP 065126 ↗

  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 Astarte cuneiformis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 065126, teridentifikasi sebagai Astarte cuneiformis. Keterangan sumber: Astarte cuneiformis (YPM IP 065126). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2021

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

• PBDB — Scaphites ventricosus ↗

  W. A. Cobban, T. S. Dyman, and K. W. Porter. 2005. Paleontology and stratigraphy of upper Coniacian–middle Santonian ammonite zones and application to erosion surfaces and marine transgressive strata in Montana and Alberta. Cretaceous Research 26(3):429-449

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

• Yale Peabody Museum — YPM IP 390660 ↗

  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