Ervay Carbonate Rock Member, Park City Formation of Wyoming: Lopingian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Osteichthyes
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Osteichthyes indet.
Huxley 1880
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Gastropoda
- Bellerophontida
- Euphemitidae
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Euphemites sp.
Warthin 1930
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Euphemitopsis subpapillosus
(White 1876)
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| recombined as Euphemitopsis subpapillosa | ||||||||||
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Rostroconchia
- Conocardiida
- Conocardiidae
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Conocardium sp.
Bronn 1835
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Bivalvia
- Sanguinolitidae
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Wilkingia sp.
Wilson 1959
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Bivalvia
- Cardiida
- Kalenteridae
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Celtoides sp.
Newell 1957
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Bivalvia
- Trigoniida
- Schizodidae
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Schizodus sp.
King 1844
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Schizodus canalis
Branson 1930
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Bivalvia
- Pectinida
- Pectinidae
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? Camptonectes sp.
Meek 1864
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Bivalvia
- Pectinida
- Heteropectinidae
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Cassianella sexradiata
(Branson 1930)
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| synonym of Cassianoides sexcostatus | ||||||||||
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Aviculopecten cf. vanvleeti
Beede 1902
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| recombined as Heteropecten vanvleeti | ||||||||||
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Bivalvia
- Pectinida
- Aviculopectinidae
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Aviculopecten sp.
M'Coy 1851
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Bivalvia
- Pectinida
- Deltopectinidae
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Cyrtorostra varicostata
Branson 1930
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Aviculopecten cf. alternatus
Branson 1930
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| synonym of Cyrtorostra varicostata | ||||||||||
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Bivalvia
- Pectinida
- Pseudomonotidae
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Pseudomonotis sp.
von Beyrich 1862
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Bivalvia
- Pectinida
- Streblochondriidae
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Streblochondria guadalupensis
(Girty 1908)
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| nomen dubium belonging to Guizhoupecten | ||||||||||
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Bivalvia
- Myalinida
- Myalinidae
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Myalina (Myalina) sinuata
(Branson 1930)
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Bivalvia
- Nuculida
- Nuculidae
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Nuculopsis pulchra
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Nuculopsis sp.
Girty 1912
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Cephalopoda
- Nautilida
- Grypoceratidae
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? Stearoceras sp.
Hyatt 1893
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Scaphopoda
- Dentaliida
- Prodentaliidae
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Plagioglypta canna
(White 1874)
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| recombined as Prodentalium canna | ||||||||||
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Stenolaemata
- Fenestrata
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Fenestrata indet.
(Elias and Condra 1957)
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| synonym of Fenestelloidea | ||||||||||
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Stenolaemata
- Trepostomata
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Trepostomata indet.
Ulrich 1882
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| entered as "Terpostomata" | ||||||||||
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Rhynchonellata
- Athyridida
- Neoretziidae
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Hustedia phosphoriensis
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Rhynchonellata
- Athyridida
- Athyrididae
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Composita sp.
Brown 1849
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Composita mira
(Girty 1899)
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Composita subtilita
(Hall 1852)
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Rhynchonellata
- Spiriferinida
- Spiriferinidae
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Spiriferina cf. kentuckensis
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Spiriferina sp.
d'Orbigny 1847
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Rhynchonellata
- Spiriferinida
- Pennospiriferinidae
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Spiriferina pulchra
(Meek 1860)
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| recombined as Xestotrema pulchrum | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Wellerellidae
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Wellerella cf. osagensis
(Shumard and Swallow 1858)
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Chonetes cf. ostiolatus
Girty 1910
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| recombined as Komiella ostiolata | ||||||||||
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Strophomenata
- Strophomenida
- Chonetidae
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Chonetes sp.
Fischer de Waldheim 1830
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Strophomenata
- Productida
- Paucispiniferidae
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? Liosotella sp.
Cooper 1953
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Strophomenata
- Productida
- Echinoconchidae
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Bathymyonia sp.
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Bathymyonia nevadensis
(Meek 1877)
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Strophomenata
- Productida
- Productellidae
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? Echinauris sp.
Muir-Wood and Cooper 1960
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Strophomenata
- Productida
- Productidae
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Muirwoodia multistriatus
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| synonym of Yakovlevia | ||||||||||
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Strophomenata
- Productida
- Aulostegidae
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Sphenosteges sp.
Muir-Wood and Cooper 1960
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Sphenosteges hispidus
(Girty 1920)
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Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia magna
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Derbyia sp.
Waagen 1884
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Scyphozoa
- Conulariida
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Conulariida indet.
Miller and Gurley 1896
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming |
| Coordinates: | 43.0° North, 106.8° West (view map) | ||
| Paleocoordinates: | 13.1° North, 30.2° West | ||
| Basis of coordinate: | based on political unit | ||
| Geographic resolution: | basin |
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: | lime mudstone |
| Secondary lithology: | calcareous grainstone |
| Includes fossils? | Y |
| Includes fossils? | Y |
| Lithology description: Alternating Lime Mudstone and Fine Limey """"Sandstone"""" (Grainstone) | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 11223 | ||
| Authorizer: | A. Miller | Enterer: | C. Ferguson |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2001-07-26 09:50:52 | Last modified: | 2018-11-25 22:06:15 |
| Access level: | the public | Released: | 2001-07-26 09:50:52 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 4145. | 1% 17920 | E. L. Yochelson and D. H. Van Sickle. 1968. Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formations; Geology of Permian Rocks in the Western Phosphate Field. United States Geological Survey Professional Paper 313(D):572-660 [A. Miller/C. Ferguson/P. Wagner] |