Hart Mountain: Bridgerian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Primates
- Notharctidae
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Notharctus tenebrosus
Leidy 1870
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= Notharctus sp.
Leidy 1870
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Alroy 2002 | |||||||||
size of N. pugnax or N. robustior | ||||||||||
Mammalia
- Perissodactyla
- Brontotheriidae
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Telmatherium manteoceras
(Matthew 1899)
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original and current combination Palaeosyops manteoceras | ||||||||||
see common names |
Geography
Country: | United States | State/province: | New Mexico | County: | Socorro |
Coordinates: | 34.0° North, 107.0° West (view map) | ||||
Paleocoordinates: | 37.7° North, 94.4° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Eocene |
10 m.y. bin: | Cenozoic 2 | ||
*Period: | Tertiary | ||
Key time interval: | Bridgerian | ||
Age range of interval: | 50.30000 - 46.20000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Hart Mine |
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Taxonomic list comments:type section of formation from a 13 m interval |
Metadata
Also known as: | NMMNH 1389, 1390, 1391, 1392, 1393 | ||
Database number: | 16230 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy | Research group: | vertebrate |
Created: | 1994-04-30 00:00:00 | Last modified: | 2002-06-03 03:27:41 |
Access level: | the public | Released: | 1994-04-30 00:00:00 |
Creative Commons license: | CC BY |