Anvil Points, Kohls site: Bridgerian, Colorado
collected by D. Kohls
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Insecta
- Blattodea
- Blaberidae
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Diploptera vladimir
Vršanský 2016
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Colorado |
| Coordinates: | 39.5° North, 108.0° West (view map) | ||
| Paleocoordinates: | 43.3° North, 94.5° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| 10 m.y. bin: | Cenozoic 2 | ||
| Key time interval: | Bridgerian | ||
| Age range of interval: | 50.50000 - 46.20000 m.y. ago |
Stratigraphy
| Formation: | Green River |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified lime mudstone | ||
| Environment: | lacustrine - large | Tectonic setting: | intermontane basin |
| Geology comments: Laramide-style block faulting | |||
Taphonomy
| Modes of preservation: | adpression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | USNM |
| Collectors: | D. Kohls |
Metadata
| Database number: | 181558 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | paleoentomology |
| Created: | 2016-09-15 22:15:36 | Last modified: | 2016-09-15 22:15:36 |
| Access level: | the public | Released: | 2016-09-15 22:15:36 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 60372. | P. Vršanský, L. Šmídová, D. Valaška, P. Barna, L. Vidlička, P. Takáč, L. Pavlik, T. Kúdelová, T. S. Karim, D. Zelagin, and D. Smith. 2016. Origin of origami cockroach reveals long-lasting (11 Ma) phenotype instability following viviparity. The Science of Nature 103(78):1-15 [M. Clapham/M. Clapham/M. Clapham] |