Tom D'Spain Ranch: Clarendonian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Perissodactyla
- Equidae
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Pseudhipparion sp.
Ameghino 1904
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Texas | County: | Donley |
| Coordinates: | 35.0° North, 100.8° West (view map) | ||||
| Paleocoordinates: | 35.5° North, 98.3° West | ||||
| Basis of coordinate: | based on political unit |
Time
| Period: | Neogene | Epoch: | Miocene |
| 10 m.y. bin: | Cenozoic 5-6 | ||
| *Period: | Tertiary | ||
| Key time interval: | Clarendonian | ||
| Age range of interval: | 12.50000 - 9.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
| Taxonomic list comments:of unclear stratigraphic position, but underlies an ash dated at 8.1 +/- 0.5 Ma (FT on glass) | |
Metadata
| Database number: | 18127 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy |
| Modifier: | J. Marcot | Research group: | vertebrate |
| Created: | 2002-05-15 00:00:00 | Last modified: | 2023-10-11 16:59:21 |
| Access level: | the public | Released: | 2002-05-15 00:00:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6207. | G. E. Schultz. 1990. Stop 14: The Clarendonian faunas of the Texas and Oklahoma panhandles. In T. C. Gustavson (ed.), Tertiary and Quaternary stratigraphy and vertebrate paleontology of parts of northwestern Texas and eastern New Mexico; Guidebook - Bureau of Economic Geology, University of Texas at Austin 83-93 [J. Alroy/J. Alroy/J. Alroy] |