South Fork Canyon (Ervay Mb), Little Wind River, Fremont County: Lopingian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Pectinida
- Limipectinidae
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Acanthopecten coloradoensis
(Newberry 1861)
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Bivalvia
- Pectinida
- Heteropectinidae
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Aviculopecten gryphus
Newell 1938
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| recombined as Heteropecten gryphus | ||||||||||
| (1 measurement) | ||||||||||
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Bivalvia
- Pectinida
- Aviculopectinidae
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Obliquipecten sp.
Hind 1903
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| (1 measurement) | ||||||||||
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Bivalvia
- Pectinida
- Pseudomonotidae
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Pseudomonotis sp.
von Beyrich 1862
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Bivalvia
- Ostreida
- Pinnidae
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? Aviculopinna informal sp. b
Meek 1864
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= Meekopinna sagitta
Chronic 1952
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Yancey 1978 | |||||||||
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Bivalvia
- Myalinida
- Myalinidae
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Myalina (Myalina) sinuata
(Branson 1930)
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming |
| Coordinates: | 43.0° North, 109.0° West (view map) | ||
| Paleocoordinates: | 13.9° North, 31.7° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Lopingian |
| 10 m.y. bin: | Permian 4 | ||
| Key time interval: | Lopingian | ||
| Age range of interval: | 259.51000 - 251.90200 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 105352 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-02-19 15:07:36 | Last modified: | 2018-11-25 22:09:51 |
| Access level: | the public | Released: | 2011-02-19 15:07:36 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 27437. | K.W. Ciriacks. 1963. Permian and Eotriassic bivalves of the middle Rockies. Bulletin of the American Museum of Natural History 125(1):1-100 [M. Clapham/M. Clapham] |
Secondary references:
| 16473 | T. E. Yancey. 1978. Brachiopods and mollusca of the Lower Permian Arcturus Group, Nevada and Utah, Part 1: brachiopods, scaphopods, rostroconchs, and bivalves. Bulletins of American Paleontology 74(303):257-367 [P. Wagner/P. Wagner/M. Clapham] |