TX 7505-McColloch: Missourian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Orthotetida
- Derbyiidae
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Derbyia crassa
(Meek and Hayden 1858)
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Strophomenata
- Productida
- Echinoconchidae
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? Juresania nebrascensis
(Owen 1852)
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| aff. Pulchratia ovalis - originally entered as "Juresania? nebrascensis" | ||||||||||
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Rhynchonellata
- Athyridida
- Athyrididae
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Composita subtilita
(Hall 1852)
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Bivalvia
- Carditida
- Astartidae
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Astartella concentrica
(Conrad 1842)
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Bivalvia
- Myalinida
- Myalinidae
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Myalina ? recurvirostris
Meek and Worthen 1860
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| originally entered as "Myalina recurvirostris?" | ||||||||||
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Orthomyalina subquadrata
(Shumard 1855)
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Bivalvia
- Pectinida
- Aviculopectinidae
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Aviculopecten ? texanus
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| originally entered as "Aviculopecten texanus?" | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas | County: | McColloch |
| Coordinates: | 31.5° North, 99.2° West (view map) | ||||
| Paleocoordinates: | 7.5° South, 35.0° West | ||||
| Basis of coordinate: | based on nearby landmark |
Time
| Period: | Carboniferous | Epoch: | Pennsylvanian |
| Stage: | Kasimovian | 10 m.y. bin: | Carboniferous 5 |
| Key time interval: | Missourian | ||
| Age range of interval: | 305.9 - 303.7 m.y. ago |
Stratigraphy
| Formation: | Graford | Member: | Bridgeport Shale | ||
| Stratigraphic resolution: | member | ||||
| Stratigraphy comments: thin brown ls in basal member | |||||
Lithology and environment
| Primary lithology: | "carbonate" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Also known as: | TX 7505-McColloch Co., Texas | ||
| Database number: | 1077 | ||
| Authorizer: | T. Olszewski, M. Patzkowsky | Enterer: | T. Olszewski |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 1999-03-11 17:15:05 | Last modified: | 2021-05-03 22:42:30 |
| Access level: | the public | Released: | 1999-03-11 17:15:05 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 34. | W. Lee, C.O. Nickell, J.S. Williams and L.G. Henbest. 1938. Stratigraphic and Paleontologic Studies of the Pennsylvanian and Permian Rocks in North-Central Texas. The University of Texas Publication 3801:1-252 [M. Patzkowsky/M. Patzkowsky/P. Wagner] |