Lewis Ranch Site 2: Wasatchian, Wyoming
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Apodiformes
- Eocypselidae
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Eocypselus rowei n. sp.
Ksepka et al. 2013
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Ksepka et al. 2013 | 1 specimen | ||||||||
| WDC CGR-109 | ||||||||||
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Reptilia
- Suliformes
- Fregatidae
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Limnofregata hasegawai n. sp.
Olson and Matsuoka 2005
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Olson and Matsuoka 2005 | 1 specimen | ||||||||
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Limnofregata azygosternon
Olson 1977
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Olson and Matsuoka 2005 | |||||||||
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Mammalia
- Perissodactyla
- Brontotheriidae
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Lambdotherium popoagicum
Cope 1880
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| FMNH specimen | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wyoming | County: | Lincoln |
| Coordinates: | 41.8° North, 110.7° West (view map) | ||||
| Paleocoordinates: | 46.9° North, 94.4° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
| *Period: | Tertiary | ||
| Key time interval: | Wasatchian | ||
| Age range of interval: | 54.90000 - 50.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Green River | Member: | Fossil Butte |
| Local section: | Fossl | Local bed: | 5 |
| Local order: | bottom to top |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:one of the F-1 quarries and not the same as Tynsky Quarry (see) NW 1/4 SE 1/4 sec 18 T 21 N R 117 W |
Metadata
| Also known as: | Locality B; Smith Hollow Quarry | ||
| Database number: | 15664 | ||
| Authorizer: | J. Alroy, G. Lloyd, M. Uhen | Enterer: | J. Alroy, M. Uhen, G. Lloyd | Research group: | vertebrate |
| Created: | 1998-09-21 00:00:00 | Last modified: | 2002-06-03 03:27:40 |
| Access level: | the public | Released: | 1998-09-21 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 1693. | L. Grande and H. P. Buchheim. 1994. Paleontological and sedimentological variation in Earl Eocene Fossil Lake. University of Wyoming Contributions to Geology 30(1):33-56 [J. Alroy/J. Alroy/J. Alroy] |
Secondary references:
| 72275 | D. T. Ksepka, J. A. Clarke, S. J. Nesbitt, F. B. Kulp, and L. Grande. 2013. Fossil evidence of wing shape in a stem relative of swifts and hummingbirds (Aves, Pan-Apodiformes). Proceedings of the Royal Society B 280:20130580. [G. Lloyd/G. Lloyd] | |
| 74378 | S. L. Olson and H. Matsuoka. 2005. New specimens of the early Eocene frigatebird Limnofregata (Pelecaniformes: Fregatidae), with the description of a new species. Zootaxa 1046:1-15 [M. Uhen/M. Uhen] |