South Elk Creek (Diatryma steini type locality): Wasatchian, Wyoming
collected by W. Stein 1916
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Macroscelidea
- Apheliscidae
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Parapheliscus wapitiensis n. gen., n. sp.
Van Valen 1967
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Van Valen 1967 | |||||||||
recombined as Apheliscus wapitiensis | ||||||||||
AMNH 16935 - holotype (right P3-M1) | ||||||||||
Reptilia
- Testudines
- Trionychidae
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Eugenichelys robertemryi n. gen., n. sp.
(Chkhikvadze 2008)
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Vitek 2012 | 1 specimen | ||||||||
synonym of Axestemys byssinus | ||||||||||
USNM 12589, type specimen of Eugenichelys robertemryi, skull fragments, partial left dentary, left hyoplastron, right hypoplastron, left and right xiphiplastron; South Elk Creek, Big Horn County, Wyoming, USA; Wasatch Formation, Eocene (Wasatchian) | ||||||||||
Reptilia
- Anguidae
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Melanosaurus maximus
Gilmore 1928
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Gilmore 1928 | 1 specimen | ||||||||
AMNH 6167, several blocks of body scutes, with portion of dentary, coracoid, several vertebrae | ||||||||||
Reptilia
- Diatrymiformes
- Diatrymidae
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Diatryma steini n. sp.
Matthew and Granger 1917
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synonym of Diatryma gigantea | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Wyoming | County: | Big Horn |
Coordinates: | 44.3° North, 108.1° West (view map) | ||||
Paleocoordinates: | 49.0° North, 90.9° West | ||||
Basis of coordinate: | based on nearby landmark |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
Key time interval: | Wasatchian | ||
Age range of interval: | 54.90000 - 50.50000 m.y. ago |
Stratigraphy
Formation: | Willwood | ||||
Stratigraphy comments: "Lower Eocene, Gray Bull horizon, Wasatch formation" |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Articulated whole bodies: | some |
Collection methods and comments
Collection methods: | survey of museum collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | AMNH | ||
Collectors: | W. Stein | Collection dates: | 1916 |
Metadata
Database number: | 85438 | ||
Authorizer: | J. Alroy, P. Mannion, P. Barrett, R. Benson | Enterer: | J. Alroy, P. Mannion, T. Cleary, R. Benson | Research group: | vertebrate |
Created: | 2008-12-18 17:33:45 | Last modified: | 2008-12-18 19:33:45 |
Access level: | the public | Released: | 2008-12-18 17:33:45 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
28819. | W. D. Matthew and W. Granger. 1917. The skeleton of Diatryma, a gigantic bird from the Lower Eocene of Wyoming. Bulletin of the American Museum of Natural History 37(11):307-326 [J. Alroy/J. Alroy] |
Secondary references:
14538 | C. W. Gilmore. 1928. Fossil lizards of North America. Memoirs of the National Academy of Sciences 22(3):1-201 [J. Head/J. Head/M. Carrano] | |
44033 | L. Van Valen. 1967. New Paleocene insectivores and insectivore classification. Bulletin of the American Museum of Natural History 135(5):217-284 [P. Mannion/P. Mannion] | |
46025 | N. S. Vitek. 2012. Giant fossil soft-shelled turtles of North America. Palaeontologia Electronica 15(1):13A [R. Benson/R. Benson/O. Alfaro] |