Bartlett Mountain (General): Hemphillian, Oregon

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Proboscidea - Mammutidae
Mammut sp. Blumenbach 1799
Mammalia - Proboscidea - Gomphotheriidae
Amebelodon sp. Barbour 1927
Mammalia - Carnivora - Mustelidae
Pliotaxidea nevadensis (Butterworth 1916)
Mammalia - Carnivora - Ursidae
Ursidae indet. Gray 1825
Mammalia - Perissodactyla - Equidae
Pliohippus spectans (Cope 1880)
    = Dinohippus spectans Cope 1880
Alroy 2002
Hipparion cf. condoni Merriam 1915
    = Hipparionini indet. Quinn 1955
Alroy 2002
Mammalia - Perissodactyla - Rhinocerotidae
Teleoceras sp. Hatcher 1894
Mammalia - Camelidae
Procamelus sp. Leidy 1858
    = Camelidae indet. Gray 1821
Alroy 2002
and "Megatylopus
Mammalia - Antilocapridae
Sphenophalos sp. Merriam 1909
Mammalia - Talpidae
Scapanus cf. proceridens Hutchison 1968
Hutchison 1968
UO 2357
Mammalia - Rodentia - Aplodontidae
Liodontia furlongi Gazin 1932
Mammalia - Rodentia - Castoridae
Hystricops browni Shotwell 1963
Dipoides stirtoni Wilson 1934
Mammalia - Rodentia - Cricetidae
Microtoscoptes disjunctus (Wilson 1937)
    = Goniodontomys disjunctus Wilson 1937
Alroy 2002
Mammalia - Rodentia - Mylagaulidae
Mylagaulus sp. Cope 1878
    = Hesperogaulus wilsoni n. sp. Korth 1999
Korth 1999
Mammalia - Lagomorpha - Leporidae
Hypolagus sp. Dice 1917
    = Archaeolaginae indet.
Alroy 2002
see common names

Geography
Country:United States State/province:Oregon County:Harney
Coordinates: 42.7° North, 118.7° West (view map)
Paleocoordinates:43.1° North, 117.0° West
Basis of coordinate:based on political unit
Geographic resolution:small collection
Time
Period:Neogene
10 m.y. bin:Cenozoic 6
*Period:Tertiary *Epoch:Miocene
Key time interval:Hemphillian
Age range of interval:10.30000 - 4.90000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Drewsey Member:Tuff Sandstone
Local section:MlhrN Local bed:5
Local order:bottom to top
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Collection methods and comments
Reason for describing collection:taxonomic analysis
Taxonomic list comments:lightly revised from Shotwell 1963b; small mammals reported earlier by Wilson 1937b
stratigraphic position based on Bowen et al. 1963
exact provenance of CIT "Citellus" shotwelli specimen from "Drewsey" mentioned by Black 1963b is unclear
Metadata
Also known as:UO 2239 (= CIT 107), 2339, 2355, 2356, 2357, 2358
Database number:18806
Authorizer:J. Alroy Enterer:J. Alroy
Modifier:J. Alroy Research group:vertebrate
Created:1993-09-27 00:00:00 Last modified:2009-12-18 12:24:38
Access level:the public Released:1993-09-27 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

3118. J. A. Shotwell. 1970. Pliocene mammals of southeast Oregon and adjacent Idaho. Bulletin of the Museum of Natural History, University of Oregon 17:1-103 [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]
1989 J. H. Hutchison. 1968. Fossil Talpidae (Insectivora, Mammalia) from the Tertiary of Oregon. Bulletin of the Museum of Natural History, University of Oregon 11:1-117 [J. Alroy/J. Alroy/M. Uhen]
2137 W. W. Korth. 1999. Hesperogaulus, a new genus of mylagaulid rodent (Mammalia) from the Miocene (Barstovian to Hemphillian) of the Great Basin. Journal of Paleontology 73(5):945-951 [J. Alroy/J. Alroy/J. Marcot]