Diamond Mountain: Barstovian, Texas
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Carnivora
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Carnivora indet.
Bowdich 1821
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Mammalia
- Artiodactyla
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Artiodactyla indet.
Owen 1848
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Mammalia
- Camelidae
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Camelidae indet.
Gray 1821
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two size classes | ||||||||||
Mammalia
- Protoceratidae
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? Prosynthetoceras sp.
(Frick 1937)
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original and current combination Synthetoceras (Prosynthetoceras) | ||||||||||
Mammalia
- Perissodactyla
- Rhinocerotidae
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Rhinocerotidae indet.
Gray 1821
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Mammalia
- Perissodactyla
- Equidae
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Merychippus francisi
Hay 1924
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synonym of Calippus proplacidus | ||||||||||
"C. francisi" of Forsten 1975 | ||||||||||
Merychippus perditus
(Leidy 1858)
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recombined as Protohippus perditus | ||||||||||
confirmed by Hulbert 1988a: "Merychippus circulus" of Forsten 1975 | ||||||||||
Hipparionini indet.
Quinn 1955
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Forsten 1975 | |||||||||
Merychippus gunteri
Simpson 1930
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Forsten 1975 | |||||||||
see common names |
Geography
Country: | United States | State/province: | Texas | County: | Montgomery |
Coordinates: | 30.1° North, 95.4° West (view map) | ||||
Paleocoordinates: | 30.6° North, 92.4° West | ||||
Basis of coordinate: | based on political unit |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 5 | ||
*Period: | Tertiary | ||
Key time interval: | Barstovian | ||
Age range of interval: | 16.30000 - 12.50000 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 |
Metadata
Also known as: | TAM 40; R. R. McPherson Land; Iron Mound | ||
Database number: | 18620 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Marcot | Research group: | vertebrate |
Created: | 1993-09-27 00:00:00 | Last modified: | 2023-10-24 14:49:03 |
Access level: | the public | Released: | 1993-09-27 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1833. | C. J. Hesse. 1943. A Preliminary Report on the Miocene Vertebrate Faunas of Southeast Texas. Transactions of the Texas Academy of Sciences 26:157-179 [J. Alroy/J. Alroy/J. Marcot] |
Secondary references:
6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
1504 | A. -M. Forsten. 1975. The Fossil Horses of the Texas Gulf Coastal Plain: A Revision . Pearce-Sellards Series 22:1-86 [J. Alroy/J. Alroy/J. Ju] |