Casados Ranch: Irvingtonian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Proboscidea
- Elephantidae
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? Elephantidae indet.
Gray 1821
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Mammalia
- Perissodactyla
- Equidae
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Equus laurentius
Hay 1913
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= Equus mexicanus
Hibbard 1955
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Scott et al. 2003 | ||||||
| original and current combination Equus (Hesperohippus) mexicanus | |||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | New Mexico | County: | Harding |
| Coordinates: | 35.6° North, 103.6° West (view map) | ||||
| Paleocoordinates: | 35.6° North, 103.4° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Quaternary | Epoch: | Pleistocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| Key time interval: | Irvingtonian | ||
| Age range of interval: | 1.40000 - 0.21000 m.y. ago |
Stratigraphy
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Taxonomic list comments:said to be "Cf. Illinoian" |
Metadata
| Database number: | 20278 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
| Created: | 1994-07-27 00:00:00 | Last modified: | 2002-06-03 03:27:44 |
| Access level: | the public | Released: | 1994-07-27 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 1794. | A. H. Harris. 1993. Quaternary vertebrates of New Mexico. New Mexico Museum of Natural History Bulletin 2:179-197 [J. Alroy/J. Alroy/M. Uhen] |