Fish Creek, UT-21: Smithian, Utah
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Mytilida
- Mytilidae
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? Mytilus sp.
Linnaeus 1758
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12 specimens | ||||||
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Bivalvia
- Myalinida
- Myalinidae
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Myalinella sp.
(Newell 1942)
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7 specimens | ||||||
| original and current combination Myalina (Myalinella) | |||||||
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Promyalina sp.
Kittl 1903
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72 specimens | ||||||
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Bivalvia
- Pectinida
- Aviculopectinidae
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Eumorphotis sp.
Bittner 1901
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6 specimens | ||||||
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Bivalvia
- Pectinida
- Hunanopectinidae
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Leptochondria sp.
Bittner 1891
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1 specimen | ||||||
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Bivalvia
- Pectinida
- Claraiidae
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Crittendenia sp.
Newell and Boyd 1995
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8 specimens | ||||||
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Bivalvia
- Pectinida
- Entoliidae
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Entolioides sp.
Allasinaz 1972
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3 specimens | ||||||
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Bivalvia
- Pectinida
- Pectinidae
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Pleuronectites sp.
Schlotheim 1820
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2 specimens | ||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia sp.
King 1848
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20 specimens | ||||||
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Bivalvia
- Trigoniida
- Myophoriidae
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Elegantinia sp.
(Waagen 1907)
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4 specimens | ||||||
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Neoschizodus sp.
Giebel 1855
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98 specimens | ||||||
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Bivalvia
- Cardiida
- Kalenteridae
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Permophorus sp.
Chavan 1954
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43 specimens | ||||||
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Bivalvia
- Cardiida
- Anthracosiidae
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Unionites sp.
Wissman 1841
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15 specimens | ||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Utah |
| Coordinates: | 40.6° North, 110.5° West (view map) | ||
| Paleocoordinates: | 9.9° North, 35.5° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Smithian | ||
| Age range of interval: | 251.20000 - 248.90000 m.y. ago |
Stratigraphy
| Formation: | Moenkopi | Member: | Sinbad Limestone |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 44506 | ||
| Authorizer: | D. Bottjer | Enterer: | N. Bonuso |
| Modifier: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 2004-09-13 15:47:17 | Last modified: | 2016-10-17 16:37:14 |
| Access level: | authorizer only | Released: | 2009-09-13 15:47:17 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 11667. | M. Fraiser. 2005. When Bivalves Took Over the World: Global Paleoecology of Bivalves During the Aftermath of the End-Permian Mass Extinction. [D. Bottjer/N. Bonuso/N. Bonuso] |