North Rim Locality: Clarendonian, Nebraska
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Carnivora
- Felidae
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Pseudaelurus pedionomus n. sp.
Macdonald 1948
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| recombined as Nimravides pedionomus | ||||||||||
| described by Macdonald 1948 | ||||||||||
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Mammalia
- Perissodactyla
- Equidae
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Neohipparion occidentale
(Leidy 1856)
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= Hippotherium sp.
Kaup 1832
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Alroy 2002 | |||||||||
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Pliohippus supremus
(Leidy 1869)
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= Equini indet.
Quinn 1955
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Alroy 2002 | |||||||||
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Mammalia
- Perissodactyla
- Rhinocerotidae
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Teleoceras major
Hatcher 1894
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Prothero 1989 | |||||||||
| pers. commun.: "fossiger" | ||||||||||
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Mammalia
- Merycoidodontidae
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Ustatochoerus sp.
Schultz and Falkenbach 1941
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= Merychyus sp.
Leidy 1858
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Alroy 2002 | |||||||||
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Mammalia
- Antilocapridae
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Cosoryx furcatus
Leidy 1869
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Mammalia
- Camelidae
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Procamelus grandis
Gregory 1939
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Mammalia
- Proboscidea
- Gomphotheriidae
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Gomphotherium sp.
Burmeister 1837
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Nebraska | County: | Cherry |
| Coordinates: | 42.8° North, 100.8° West (view map) | ||||
| Paleocoordinates: | 43.3° North, 98.2° West | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | small collection |
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
| Formation: | Ash Hollow | Member: | Cap Rock |
| Local section: | ValAH | Local bed: | 5 |
| Local order: | bottom to top |
Lithology and environment
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Museum repositories: | UCMP |
| Taxonomic list comments:originally described by Stirton and McGrew 1935 | |
Metadata
| Also known as: | UCMP V-3327 | ||
| Database number: | 18294 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy |
| Modifier: | J. Alroy | Research group: | vertebrate |
| Created: | 1992-08-05 00:00:00 | Last modified: | 2006-09-13 01:07:26 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 3564. | S. D. Webb. 1969. The Burge and Minnechaduza Clarendonian Mammalian Faunas of North-Central Nebraska. University of California Publications in Geological Sciences 78:1-191 [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] | |
| 6328 | D. R. Prothero. 1989. Personal communication regarding rhinocerotid identifications. [J. Alroy/J. Alroy/J. Alroy] |