Quartz Basin (UO 2465): Barstovian, Oregon
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
|
||||||||||
Prodipodomys mascallensis
Downs 1956
|
||||||||||
= informal Korth dipodomyine mascallensis
|
Alroy 2002 | |||||||||
Mammalia
- Rodentia
- Sciuridae
|
||||||||||
Spermophilus cf. tephrus
(Gazin 1932)
|
||||||||||
recombined as Protospermophilus tephrus | ||||||||||
Mammalia
- Rodentia
- Zapodidae
|
||||||||||
Macrognathomys sp.
Hall 1930
|
||||||||||
Mammalia
- Rodentia
- Cricetidae
|
||||||||||
Peromyscus sp.
Gloger 1841
|
||||||||||
= Copemys barstowensis
Lindsay 1972
|
Lindsay 1972 | |||||||||
Peromyscus pagei
Shotwell 1967
|
||||||||||
(6 measurements) | ||||||||||
= Copemys pagei
Shotwell 1967
|
Alroy 2002 | |||||||||
Mammalia
- Rodentia
- Castoridae
|
||||||||||
Monosaulax progressus n. sp.
Shotwell 1968
|
||||||||||
(2 measurements) | ||||||||||
Mammalia
- Rodentia
- Heteromyidae
|
||||||||||
Peridiomys oregonensis
(Gazin 1932)
|
||||||||||
= Balantiomys oregonensis
Gazin 1932
|
Alroy 2002 | |||||||||
recombined as Peridiomys oregonensis | ||||||||||
Mammalia
- Rodentia
- Eomyidae
|
||||||||||
Adjidaumo quartzi
Shotwell 1967
|
||||||||||
(2 measurements) | ||||||||||
= Leptodontomys quartzi
Shotwell 1967
|
Alroy 2002 | |||||||||
Pseudotheridomys pagei
Shotwell 1967
|
||||||||||
(6 measurements) | ||||||||||
Mammalia
- Lagomorpha
- Leporidae
|
||||||||||
Hypolagus sp.
Dice 1917
|
||||||||||
= Archaeolaginae indet.
|
Alroy 2002 | |||||||||
Mammalia
- Talpidae
|
||||||||||
Domninoides sp.
Green 1956
|
||||||||||
Achlyoscapter longirostris
Hutchison 1968
|
||||||||||
(2 measurements) | ||||||||||
Scalopoides ripafodiator
Hutchison 1968
|
||||||||||
(4 measurements) | ||||||||||
Mystipterus pacificus
Hutchison 1968
|
||||||||||
(2 measurements) | ||||||||||
Mammalia
- Soricidae
|
||||||||||
Ingentisorex tumididens
Hutchison 1966
|
||||||||||
(2 measurements) | ||||||||||
Alluvisorex arcadentes
Hutchison 1966
|
||||||||||
(2 measurements) | ||||||||||
Mammalia
- Plesiosoricidae
|
||||||||||
Meterix cf. latidens
Hall 1929
|
||||||||||
= Plesiosorex cf. donroosai
Green 1977
|
Alroy 2002 | |||||||||
"probably" P. donroosai, Voorhies 1983 | ||||||||||
Mammalia
- Carnivora
- Ursidae
|
||||||||||
Hemicyon sp.
Lartet 1851
|
||||||||||
= Ursidae indet.
Gray 1825
|
Alroy 2002 | |||||||||
Mammalia
- Carnivora
- Mustelidae
|
||||||||||
Brachypsalis sp.
Cope 1890
|
||||||||||
= Mustelidae indet.
Fischer 1817
|
Alroy 2002 | |||||||||
Mustela sp.
Linnaeus 1758
|
||||||||||
might include "Didelphidae indet.," which is a small carnivore according to Korth 1994a | ||||||||||
Mammalia
- Carnivora
- Procyonidae
|
||||||||||
Bassariscus sp.
Coues 1887
|
||||||||||
= Procyonidae indet.
Gray 1825
|
Alroy 2002 | |||||||||
M1, which is identical in Probassariscus based on Hall 1927 and Baskin 1989 | ||||||||||
Mammalia
- Carnivora
- Canidae
|
||||||||||
Canidae indet.
Fischer de Waldheim 1817
|
||||||||||
Mammalia
- Antilocapridae
|
||||||||||
Merycodus nevadensis
Merriam 1911
|
||||||||||
= Paracosoryx cf. nevadensis
Merriam 1911
|
Alroy 2002 | |||||||||
Mammalia
- Palaeomerycidae
|
||||||||||
Dromomeryx borealis
(Cope 1877)
|
||||||||||
Mammalia
- Tayassuidae
|
||||||||||
Prosthennops sp.
Matthew and Gidley 1904
|
||||||||||
= Tayassuinae indet.
Palmer 1897
|
Alroy 2002 | |||||||||
Mammalia
- Perissodactyla
- Equidae
|
||||||||||
Merychippus sp.
Leidy 1856
|
||||||||||
= Equinae indet.
Steinmann and Döderlein 1890
|
Alroy 2002 | |||||||||
Mammalia
- Perissodactyla
- Rhinocerotidae
|
||||||||||
Teleoceras medicornutum
Osborn 1904
|
Prothero 2005 | |||||||||
"Quartz Basin l.f." | ||||||||||
? Aphelops sp.
Owen 1845
|
||||||||||
see common names |
Geography
Country: | United States | State/province: | Oregon | County: | Malheur |
Coordinates: | 43.6° North, 117.5° West (view map) | ||||
Paleocoordinates: | 44.4° North, 114.4° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
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
Formation: | Deer Butte | Member: | Holdout |
Local section: | MlhrE | Local bed: | 2 |
Local order: | bottom to top |
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Collection methods: | bulk,sieve |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 19011 | ||
Authorizer: | J. Alroy, J. Marcot | Enterer: | J. Alroy, J. Marcot |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1994-07-26 00:00:00 | Last modified: | 2007-09-07 20:42:36 |
Access level: | the public | Released: | 1994-07-26 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
3117. | J. A. Shotwell. 1968. Miocene mammals of southeast Oregon. Bulletin of the Museum of Natural History, University of Oregon 14:1-67 [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] | |
2243 | E. H. Lindsay. 1972. Small mammal fossils from the Barstow Formation, California. University of California Publications in Geological Sciences 93:1-104 [J. Alroy/J. Alroy/J. Alroy] | |
51726 | D. R. Prothero. 2005. The Evolution of North American Rhinoceroses. 1-218 [J. Marcot/J. Marcot] |