junction of the Big Sandy and Green river: Ypresian - Lutetian, Wyoming
collected by Prof. Hayden's exploration 1870
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Actinopteri
- Siluriformes
- Siluridae
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Pimelodus antiquus n. sp.
Leidy 1873
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Leidy 1873 | |||||||||
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Actinopteri
- Lepisosteiformes
- Lepisosteidae
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Lepidosteus atrox n. sp.
Leidy 1873
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Leidy 1873 | |||||||||
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Actinopteri
- Amiiformes
- Amiidae
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Amia (Protamia) media n. sp.
Leidy 1873
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Leidy 1873 | |||||||||
| nomen dubium belonging to Amiinae | ||||||||||
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Reptilia
- Baenidae
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Baena arenosa n. gen., n. sp.
Leidy 1870
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Leidy 1870 | |||||||||
| USNM 103, a partial shell | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Sweetwater |
| Coordinates: | 41.9° North, 109.8° West (view map) | ||||
| Paleocoordinates: | 46.0° North, 95.4° West | ||||
| Basis of coordinate: | based on nearby landmark |
Stratigraphy
| Formation: | Bridger | Member: | Black Fork | ||
| Stratigraphy comments: Based on Joyce and Lyson 2015 |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | UNSM | ||
| Collectors: | Prof. Hayden's exploration | Collection dates: | 1870 |
Metadata
| Database number: | 193357 | ||
| Authorizer: | E. Vlachos, M. Carrano | Enterer: | E. Vlachos, M. Carrano |
| Modifier: | E. Vlachos | ||
| Created: | 2018-05-14 08:03:22 | Last modified: | 2018-05-14 08:06:58 |
| Access level: | the public | Released: | 2018-05-14 08:03:22 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11982. | J. Leidy. 1873. Part I. Contributions to the extinct vertebrate fauna of the western territories. In F. V. Hayden (ed.), Report of the United States Geological Survey of the Territories 1:1-358 [M. Uhen/M. Uhen/M. Carrano] |
Secondary references:
| 14410 | ETE | J. Leidy. 1870. [Descriptions of Emys jaenesi, E. haydeni, Baena arenosa, and Saniwa ensidens]. Proceedings of the American Philosophical Society 1870:123-124 [M. Carrano/M. Carrano/M. Carrano] |
| 69702 | J. Leidy. 1873. Notice of remains of fishes in the Bridger Tertiary formation of Wyoming. Proceedings of the Academy of Natural Sciences of Philadelphia 25:97-99 [M. Carrano/M. Carrano] |