KU18, Hess Canyon, Glass Mountains: Wordian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Murchisoniina
- Phymatopleuridae
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| 1 specimen | ||||||||||
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Gastropoda
- Murchisoniina
- Gosseletinidae
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| 8 specimens | ||||||||||
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Gastropoda
- Cyrtoneritida
- Orthonychiidae
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| Yochelson 1956 | 21 specimens | |||||||||
| 18 of variant 1, 3 of variant 2 | ||||||||||
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Gastropoda
- Euomphalina
- Omphalotrochidae
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| Yochelson 1956 | 1 specimen | |||||||||
| (1 measurement) | ||||||||||
| Yochelson 1956 | 3 specimens | |||||||||
| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Texas |
| Coordinates: | 30.4° North, 103.2° West (view map) | ||
| Paleocoordinates: | 6.2° North, 30.7° West (Wright 2013) | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Wordian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Wordian | ||
| Age range of interval: | 266.9 - 264.28 m.y. ago |
Stratigraphy
| Formation: | Word |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body,replaced with silica |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 101864 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-01-04 14:12:32 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-01-04 14:12:32 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 11473. | R. L. Batten. 1989. Permian Gastropoda of the southwestern United States. 7. Pleurotomariacea: Eotomariidae, Lophospiriidae, Gosseletinidae. American Museum Novitates 2958:1-64 [D. Bottjer/M. Clapham/M. Clapham] |
Secondary references:
| 11481 | E. L. Yochelson. 1956. Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. Bulletin of the American Museum of Natural History 110(3):173-276 [D. Bottjer/M. Clapham/M. Clapham] |