Beaver Quarry: Clarendonian, Oklahoma
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Carnivora
- Procyonidae
|
||||||||||
Procyonidae indet.
Gray 1825
|
||||||||||
"? Bassariscus" | ||||||||||
Mammalia
- Carnivora
- Canidae
|
||||||||||
Canidae indet.
Fischer de Waldheim 1817
|
||||||||||
Mammalia
- Perissodactyla
- Equidae
|
||||||||||
Pseudhipparion gratum
(Leidy 1869)
|
Webb 1969 | |||||||||
DUPLICATE REF 3564 or 3565 | ||||||||||
Hipparion tehonense
(Merriam 1916)
|
Hulbert 1989 | |||||||||
recombined as Hipparion gratum tehonense | ||||||||||
pers. commun. | ||||||||||
Neohipparion cf. coloradense
(Osborn 1918)
|
||||||||||
= Hippotherium sp.
Kaup 1832
|
Alroy 2002 | |||||||||
"N. occidentale" of Webb 1969; "Nannippus" and "Neohipparion" of Forsten 1975 | ||||||||||
Calippus martini n. sp.
Hesse 1936
|
||||||||||
Calippus regulus
Johnston 1937
|
Hulbert 1989 | |||||||||
pers. commun. | ||||||||||
Mammalia
- Merycoidodontidae
|
||||||||||
Ustatochoerus profectus
(Matthew and Cook 1909)
|
||||||||||
= Merychyus novomexicanus
Frick 1929
|
Webb 1969 | |||||||||
invalid subgroup of Ustatochoerus medius | ||||||||||
but see Voorhies 1985 DUPLICATE REF 3564 or 3565 | ||||||||||
Mammalia
- Tayassuidae
|
||||||||||
Prosthennops sp.
Matthew and Gidley 1904
|
||||||||||
= Tayassuinae indet.
Palmer 1897
|
Alroy 2002 | |||||||||
Mammalia
- Camelidae
|
||||||||||
? Alticamelus sp.
Matthew 1901
|
||||||||||
= ? Aepycamelus sp.
Macdonald 1956
|
Alroy 2002 | |||||||||
Mammalia
|
||||||||||
Cervidae indet.
Gray 1821
|
||||||||||
= Ruminantia indet.
Scopoli 1777
|
Alroy 2002 | |||||||||
- just an astragulus | ||||||||||
Mammalia
- Rodentia
- Mylagaulidae
|
||||||||||
Mylagaulus sp.
Cope 1878
|
||||||||||
= Mylagaulidae indet.
Cope 1881
|
Alroy 2002 | |||||||||
Mammalia
- Rodentia
- Castoridae
|
||||||||||
Eucastor planus n. sp.
Stirton 1935
|
||||||||||
recombined as Nothodipoides planus | ||||||||||
see Stirton 1935 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | Oklahoma | County: | Beaver |
Coordinates: | 36.8° North, 100.5° West (view map) | ||||
Paleocoordinates: | 37.2° North, 98.0° 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
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Taxonomic list comments:isolated specimen of Cosoryx cf. cerroensis reported by Hibbard 1951c is from quite far to the east of all of Hesse's localities |
Metadata
Also known as: | UCMP V-3515; Laverne | ||
Database number: | 18045 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1992-08-05 00:00:00 | Last modified: | 2009-12-20 13:08:20 |
Access level: | the public | Released: | 1993-02-18 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1831. | C. J. Hesse. 1936. Lower Pliocene Vertebrate Fossils from the Ogallala Formation (Lavern Zone) of Beaver County, Oklahoma. Carnegie Institution of Washington Publication 476(1):47-72 [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] | |
1952 | R. C. Hulbert, Jr. 1989. Phylogenetic Interrelationships and Evolution of North American Late Equidae. In D. R. Prothero and R. M. Schoch (eds.), The Evolution of Perissodactyls [J. Alroy/J. Alroy/M. Uhen] | |
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] |