USNM719e, Hess Canyon, Glass Mountains: Wordian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Rhynchonellata
- Spiriferida
- Ambocoeliidae
|
|||||||
| Cooper and Grant 1977 | R category | ||||||
| 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: | based on nearby landmark | ||
| Geographic resolution: | small collection |
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: | bed | ||||
| Stratigraphy comments: Shale above Willis Ranch Member | |||||
Lithology and environment
| Primary lithology: | lithified "shale" |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | USNM |
Metadata
| Database number: | 105758 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-02-24 16:30:16 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-02-24 16:30:16 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 11454. | G. A. Cooper and R. E. Grant. 1972. Permian brachiopods of west Texas, I. Smithsonian Contributions to Paleobiology 14:1-231 [D. Bottjer/M. Clapham/M. Clapham] |
Secondary references:
| 11407 | G. A. Cooper and R. E. Grant. 1977. Permian Brachiopods of West Texas, VI. Smithsonian Contributions to Paleobiology 32:3161-3370 [T. Olszewski/K. Tracy/M. Clapham] |