Where: Uinta County, Wyoming (41.2° N, 110.5° W: paleocoordinates 45.2° N, 96.8° W)
• coordinate based on political unit
• local area-level geographic resolution
When: Bridgerian (50.3 - 46.2 Ma)
• member-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by Hayden, Cope in 1871–1872
Primary reference: E. D. Cope. 1872. Descriptions of some new Vertebrata from the Bridger Group of the Eocene. Proceedings of the American Philosophical Society 12:460-465 [M. Carrano/M. Carrano/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 130809: authorized by Roger Benson, entered by Roger Benson on 14.07.2012, edited by Matthew Carrano and Evangelos Vlachos
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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"Testudo hadriana n. sp." = Hadrianus corsoni, "Hadrianus quadratus n. sp." = Hadrianus corsoni1, Hadrianus octonaria n. gen. n. sp.1
"Testudo hadriana n. sp." = Hadrianus corsoni Leidy 1871 turtle | |
Hadrianus allabiatus n. sp.2
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"Emys haydeni" = Echmatemys haydeni5, Palaeotheca polycypha n. gen. n. sp., Palaeotheca terrestris n. sp., "Emys shaugnessiana n. sp." = Echmatemys lativertebralis4
Palaeotheca polycypha n. gen. n. sp. Cope 1872 turtle
Palaeotheca terrestris n. sp. Cope 1872 turtle
"Emys shaugnessiana n. sp." = Echmatemys lativertebralis4 Cope 1877 turtle AMNH 1069 (holotype), an almost complete shell
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"Anostira ornata" = Anosteira ornata3
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Trionyx concentricus n. sp., "Trionyx thomasii n. sp." = Plastomenus thomasii, Anostira oedemia n. sp., Anostira trionychoides n. sp., Anostira molopina n. sp.
Trionyx concentricus n. sp. Cope 1872 turtle AMNH 1049 (holotype), 4 fragments of costal plates, 3 of which belong to the proximal ends, and I to the distal end, of their respective plates
"Trionyx thomasii n. sp." = Plastomenus thomasii Cope 1872 turtle Those specimens which Professor Cope figured in his great work of 1884 under the name P. multifoveatus must be regarded as the type of the present species [P. thomasi] AMNH and USNM specimens from Cottonwood Creek
Anostira trionychoides n. sp. Cope 1872 turtle
Anostira molopina n. sp. Cope 1872 turtle | |
"Axestus byssinus" = Axestemys byssinus, Trionyx uintaensis7, "Trionyx scutumantiquum n. sp." = Oliveremys uintaensis3
"Axestus byssinus" = Axestemys byssinus Cope 1872 softshell turtle
"Trionyx scutumantiquum n. sp." = Oliveremys uintaensis3 Cope 1873 softshell turtle AMNH 1035 (holotype), nearly complete carapace and a considerable part of the plastron
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"Protagras lacustris n. gen. n. sp." = Boavus occidentalis2
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Naocephalus porrectus n. gen. n. sp.
Naocephalus porrectus n. gen. n. sp. Cope 1872 diapsid |