Sumber yang dapat ditelusuri

15.236 rujukan · Halaman 190 dari 191. Setiap profil menautkan rujukan yang mendukung klaimnya.

• Yale Peabody Museum — YPM IP 005411 ↗

  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 Permelytron schucherti — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005411, teridentifikasi sebagai Permelytron schucherti. Keterangan sumber: Permelytron schucherti (YPM IP 005411). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permembia delicatula ↗

  R. J. Tillyard. 1928. Kansas Permian Insects, Part 12: The Family Delopteridae, with a Discussion of its Ordinal Position. American Journal of Science, Series 5 16(96):469-484

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

• Yale Peabody Museum — YPM IP 005403 ↗

  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 Permembia delicatula — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005403, teridentifikasi sebagai Permembia delicatula. Keterangan sumber: Permembia delicatula (YPM IP 005403). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permoberotha villosa ↗

  R. J. Tillyard. 1932. Kansas Permian Insects, Part 14: The Order Neuroptera. American Journal of Science, Series 5 23(133):1-30

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

• Yale Peabody Museum — YPM IP 005426 ↗

  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 Permoberotha villosa — Susan H. Butts ↗

  Dokumentasi material fosil YPM IP 005426, teridentifikasi sebagai Permoberotha villosa. Keterangan sumber: Permoberotha villosa (YPM IP 005426). Digital Image: Yale Peabody Museum; photo by Susan H. Butts 2021

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

• PBDB — Permobiella perspicua ↗

  R. J. Tillyard. 1937. Kansas Permian Insects, Part 17: The Order Megasecoptera and Additions to the Palaeodictyoptera, Odonata, Protoperlaria, Copeognatha, and Neuroptera. American Journal of Science, Series 5 33(194):81-110

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

• Yale Peabody Museum — YPM IP 015593 ↗

  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 Permobiella perspicua — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 015593, teridentifikasi sebagai Permobiella perspicua. Keterangan sumber: Permobiella perspicua (YPM IP 015593). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permoblattina curta ↗

  E. H. Sellards. 1908. Cockroaches of the Kansas coal measures and of the Kansas Permian. University Geological Survey of Kansas 9:501-541

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

• Yale Peabody Museum — YPM IP 015705 ↗

  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 Permoblattina curta — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 015705, teridentifikasi sebagai Permoblattina curta. Keterangan sumber: Permoblattina curta (YPM IP 015705). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permoblattina permiana ↗

  E. H. Sellards. 1908. Cockroaches of the Kansas coal measures and of the Kansas Permian. University Geological Survey of Kansas 9:501-541

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

• Yale Peabody Museum — YPM IP 015732 ↗

  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 Permoblattina permiana — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 015732, teridentifikasi sebagai Permoblattina permiana. Keterangan sumber: Permoblattina permiana (YPM IP 015732). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permohymen schucherti ↗

  R. J. Tillyard. 1924. Kansas Permian Insects, Part 3: The New Order Protohymenoptera. American Journal of Science, Series 5 8(44):111-122

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

• Yale Peabody Museum — YPM IP 005003 ↗

  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 Permohymen schucherti — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005003, teridentifikasi sebagai Permohymen schucherti. Keterangan sumber: Permohymen schucherti (YPM IP 005003). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2023

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

• PBDB — Permonautilus cornutus ↗

  I. S. Barskov and O. P. Shilovsky. 2014. Nautiloids, in Middle Permian cephalopods of the Volga-Ural region. Paleontological Journal 48:1331-1414

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

• Yale Peabody Museum — YPM IP 552689 ↗

  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 Permonautilus cornutus — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 552689, teridentifikasi sebagai Permonautilus cornutus. Keterangan sumber: Permonautilus cornutus (YPM IP 552689). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

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

• PBDB — Permopanorpa formosa ↗

  R. J. Tillyard. 1926. Kansas Permian Insects, Part 7: The Order Mecoptera. American Journal of Science, Series 5 11(62):133-164

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

• Yale Peabody Museum — YPM IP 005057 ↗

  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 Permopanorpa formosa — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005057, teridentifikasi sebagai Permopanorpa formosa. Keterangan sumber: Permopanorpa formosa (YPM IP 005057). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permopanorpa inaequalis ↗

  R. J. Tillyard. 1926. Kansas Permian Insects, Part 7: The Order Mecoptera. American Journal of Science, Series 5 11(62):133-164

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

• Yale Peabody Museum — YPM IP 005058 ↗

  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 Permopanorpa inaequalis — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005058, teridentifikasi sebagai Permopanorpa inaequalis. Keterangan sumber: Permopanorpa inaequalis (YPM IP 005058). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permopanorpa schucherti ↗

  R. J. Tillyard. 1926. Kansas Permian Insects, Part 7: The Order Mecoptera. American Journal of Science, Series 5 11(62):133-164

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

• Yale Peabody Museum — YPM IP 005061 ↗

  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 Permopanorpa schucherti — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005061, teridentifikasi sebagai Permopanorpa schucherti. Keterangan sumber: Permopanorpa schucherti (YPM IP 005061). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permopsocus latipennis ↗

  R. J. Tillyard. 1926. Kansas Permian Insects, Part 8: The Order Copeognatha. American Journal of Science, Series 5 11(64):315-349

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

• Yale Peabody Museum — YPM IP 223961 ↗

  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 Permopsocus latipennis — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 223961, teridentifikasi sebagai Permopsocus latipennis. Keterangan sumber: Permopsocus latipennis (YPM IP 223961). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

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

• PBDB — Permopsylla americana ↗

  R. J. Tillyard. 1926. Kansas Permian Insects, Part 9: The Order Hemiptera. American Journal of Science, Series 5 11(65):381-395

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

• Yale Peabody Museum — YPM IP 005114 ↗

  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 Permopsylla americana — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005114, teridentifikasi sebagai Permopsylla americana. Keterangan sumber: Permopsylla americana (YPM IP 005114). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Permoraphidia americana ↗

  R. J. Tillyard. 1932. Kansas Permian Insects, Part 14: The Order Neuroptera. American Journal of Science, Series 5 23(133):1-30

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

• Yale Peabody Museum — YPM IP 005422 ↗

  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 Permoraphidia americana — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 005422, teridentifikasi sebagai Permoraphidia americana. Keterangan sumber: Permoraphidia americana (YPM IP 005422). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Perna mytiloides ↗

  R. B. Newton. 1895. On a collection of fossils from Madagascar obtained by the Rev. R. Baron. Quarterly Journal of the Geological Society of London 51:72-92

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

• Yale Peabody Museum — YPM IP 258772 ↗

  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 Perna mytiloides — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 258772, teridentifikasi sebagai Perna mytiloides. Keterangan sumber: Perna mytiloides (YPM IP 258772). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2024

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

• PBDB — Pernopecten prosseri ↗

  N. D. Newell. 1938. Late Paleozoic pelecypods: Pectinacea. University of Kansas Publications, State Geological Survey of Kansas 10(1):1-123

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

• Yale Peabody Museum — YPM IP 259582 ↗

  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 Pernopecten prosseri — Kristen Newman ↗

  Dokumentasi material fosil YPM IP 259582, teridentifikasi sebagai Pernopecten prosseri. Keterangan sumber: Pernopecten prosseri (YPM IP 259582). Digital Image: Yale Peabody Museum; photo by Kristen Newman 2025

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

• PBDB — Peronidella cylindrica ↗

  H. Hurcewicz. 1975. Calcispongea from the Jurassic of Poland. Acta Palaeontologica Polonica 20(2):223-291

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

• Yale Peabody Museum — YPM IP 003435 ↗

  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 Peronidella cylindrica — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 003435, teridentifikasi sebagai Peronidella cylindrica. Keterangan sumber: Peronidella cylindrica (YPM IP 003435). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2023

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

• PBDB — Perrinites hilli ↗

  J. P. Smith. 1903. The Carboniferous ammonoids of America. Monographs of the United States Geological Survey 52:1-211

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

• Yale Peabody Museum — YPM IP 016734 ↗

  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 Perrinites hilli — Leah Mock ↗

  Dokumentasi material fosil YPM IP 016734, teridentifikasi sebagai Perrinites hilli. Keterangan sumber: Perrinites hilli (YPM IP 016734). Digital Image: Yale Peabody Museum; photo by Leah Mock 2025

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

• PBDB — Petaloconchus varians ↗

  W. C. Mansfield. 1940. Mollusks of the Chickasawhay Marl. Journal of Paleontology 14(3):171-226

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

• Yale Peabody Museum — YPM IP 559991 ↗

  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 Petaloconchus varians — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 559991, teridentifikasi sebagai Petaloconchus varians. Keterangan sumber: Petaloconchus varians (YPM IP 559991). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2012

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

• PBDB — Petraeomyrmex minimus ↗

  F. M. Carpenter. 1930. The Fossil Ants of North America. Bulletin of the Museum of Comparative Zoology, Harvard University 70:1-66

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

• Yale Peabody Museum — YPM IP 010035 ↗

  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 Petraeomyrmex minimus — Logan Shay ↗

  Dokumentasi material fosil YPM IP 010035, teridentifikasi sebagai Petraeomyrmex minimus. Keterangan sumber: Petraeomyrmex minimus (YPM IP 010035). Digital Image: Yale Peabody Museum; photo by Logan Shay 2024

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

• PBDB — Peytoia nathorsti ↗

  S. Conway Morris. 1978. Laggania cambria Walcott: a composite fossil. Journal of Paleontology 52(1):126-131

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

• Yale Peabody Museum — YPM IP 005825 ↗

  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 Peytoia nathorsti — Susan B. Hochgraf ↗

  Dokumentasi material fosil YPM IP 005825, teridentifikasi sebagai Peytoia nathorsti. Keterangan sumber: Peytoia nathorsti (YPM IP 005825). Digital Image: Yale Peabody Museum; photo by Susan B. Hochgraf 2014

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

• PBDB — Phanerotrema labrosa ↗

  J. Hall. 1859. Palaeontology: Volume 3. Containing descriptions and figures of the organic remains of the lower Helderberg Group and the Oriskany Sandstone 1855-1859. Part I, Text. Natural History of New York, Geological Survey of New York 3:1-532

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

• Yale Peabody Museum — YPM IP 608820 ↗

  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 Phanerotrema labrosa — Eric Peavey ↗

  Dokumentasi material fosil YPM IP 608820, teridentifikasi sebagai Phanerotrema labrosa. Keterangan sumber: Phanerotrema labrosa (YPM IP 608820). Digital Image: Yale Peabody Museum; photo by Eric Peavey 2014

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

• PBDB — Pharkidonotus percarinatus ↗

  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 584023 ↗

  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 Pharkidonotus percarinatus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 584023, teridentifikasi sebagai Pharkidonotus percarinatus. Keterangan sumber: Pharkidonotus percarinatus tricarinatus (YPM IP 584023). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Pharyngolepis oblongus ↗

  J. Kiaer. 1911. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere. Transactions of the Royal Society of Edinburgh Earth Sciences 92(3):263-323

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

• Yale Peabody Museum — YPM VP 003788 ↗

  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 Pharyngolepis oblongus — Division of Vertebrate Paleontology, Yale Peabody Museum ↗

  Dokumentasi cetakan YPM VP 003788, teridentifikasi sebagai Pharyngolepis oblongus. Keterangan sumber: Pharyngolepis oblongus (YPM VP 003788). Digital Image: Yale Peabody Museum; photo by Division of Vertebrate Paleontology, Yale Peabody Museum 2016

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

• PBDB — Phenacolestes parallelus ↗

  T. D. A. Cockerell. 1908. Fossil Insects from Florissant, Colorado. Bulletin of the American Museum of Natural History 24:59-69

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

• Yale Peabody Museum — YPM IP 220974 ↗

  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 Phenacolestes parallelus — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 220974, teridentifikasi sebagai Phenacolestes parallelus. Keterangan sumber: Phenacolestes parallelus (YPM IP 220974). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Phenopterum elongatum ↗

  E. H. Sellards. 1909. Types of Permian Insects, Part III: Megasecoptera, Orycloblattinidae and Protorthoptera. American Journal of Science 27:151-173

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

• Yale Peabody Museum — YPM IP 040530 ↗

  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 Phenopterum elongatum — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 040530, teridentifikasi sebagai Phenopterum elongatum. Keterangan sumber: Phenopterum elongatum (YPM IP 040530). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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

• PBDB — Phestia speluncaria ↗

  A. Logan. 1967. The Permian Bivalvia of northern England. Palaeontographical Society Monographs 121(518):1-72

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

• Yale Peabody Museum — YPM IP 325746 ↗

  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 Phestia speluncaria — Jessica Utrup ↗

  Dokumentasi material fosil YPM IP 325746, teridentifikasi sebagai Phestia speluncaria. Keterangan sumber: Phestia speluncaria (YPM IP 325746). Digital Image: Yale Peabody Museum; photo by Jessica Utrup 2015

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