Anvil Points, Kohls locality 2002025: Bridgerian, Colorado
collected by D. Kohls
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Insecta
- Blattodea
- Blaberidae
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Diploptera gemini n. sp.
Barna 2016
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2 specimens | |||||||||
UCM 67624 (4 measurements) | ||||||||||
Insecta
- Neuroptera
- Osmylidae
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Osmylidia taliae n. sp.
Makarkin et al. 2021
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Makarkin et al. 2021 | 1 specimen | ||||||||
UCM 67996 (2 measurements) | ||||||||||
Insecta
- Hemiptera
- Pentatomidae
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Eospinosus greenriverensis n. sp.
Wedmann et al. 2021
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Wedmann et al. 2021 | 1 specimen | ||||||||
UCM 79057 (1 measurement) | ||||||||||
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: | UCM |
Collectors: | D. Kohls |
Metadata
Database number: | 181561 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | paleoentomology |
Created: | 2016-09-15 22:21:30 | Last modified: | 2016-09-15 22:21:30 |
Access level: | the public | Released: | 2016-09-15 22:21:30 |
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] |
Secondary references:
78951 | V. N. Makarkin, S. B. Archibald, and R. W. Mathewes. 2021. New Protosmylinae (Neuroptera: Osmylidae) from the early Eocene of western North America, with taxonomic remarks. Zootaxa 4980:142-156 [M. Clapham/M. Clapham] | |
78864 | S. Wedmann, P. Kment, L. A. Campos and T. Hörnschemeyer. 2021. Bizarre morphology in extinct Eocene bugs (Heteroptera: Pentatomidae). Royal Society Open Science 8(211466) [M. Clapham/M. Clapham] |