Rome: Late/Upper Clarendonian, Oregon

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia - Testudines - Emydidae
Clemmys owyheensis n. sp. Brattstrom and Sturn 1959
Brattstrom and Sturn 1959
synonym of Emys marmorata
LACM CIT.5123 (holotype), an entoplastron (Brattstrom and Sturn 1959, pl. 21c); LACM CIT.5127 (paratype), an entoplastron (not figured); LACM CIT. 5124–5126 (paratypes), three epiplastra (not figured)
Mammalia - Proboscidea - Proboscidea
Mammutidae indet. Hay 1922
    = Proboscidea indet. Illiger 1811
Alroy 2002
Mammalia - Rodentia - Castoridae
Dipoides stirtoni n. sp. Wilson 1934
see Wilson 1934b (1 measurement)
Mammalia - Rodentia - Zapodidae
Pliozapus solus Wilson 1936
Martin 1994
new specimen
Mammalia - Rodentia - Cricetidae
"Peromyscus" pliocenicus Wilson 1937
Jacobs and Lindsay 1984
spelt "pliocaenicus"
    = Basirepomys romensis n. sp. Korth 2011
Korth 2011
Goniodontomys disjunctus n. sp. Wilson 1937
(1 measurement)
Mammalia - Rodentia - Mylagaulidae
Mylagaulus cf. monodon Cope 1881
    = Hesperogaulus wilsoni Korth 1999
Korth 1999
Mammalia - Lagomorpha - Leporidae
Hypolagus sp. Dice 1917
Hypolagus vetus (Kellogg 1910)
confirmed by White 1988
Mammalia - Carnivora - Felidae
Felidae informal indet. large Gray 1821
large
Felidae informal indet. small Gray 1821
small
Mammalia - Carnivora - Canidae
Borophagus pugnator (Cook 1922)
Wang et al. 1999
"Aelurodon-Osteoborus group"
Aelurodon sp. Leidy 1858
    = Epicyon haydeni Leidy 1858
Wang et al. 1999
Mammalia - Carnivora - Mustelidae
Lutravus cf. halli Furlong 1932
Lutra sp. Brisson 1762
    = Lutrini indet. Gray 1865
Alroy 2002
Plionictis ogygia (Matthew 1901)
Mammalia - Camelidae
Camelidae informal indet. large Gray 1821
large
Camelidae informal indet. small Gray 1821
small
Mammalia - Tayassuidae
Prosthennops sp. Matthew and Gidley 1904
(1 measurement)
    = Prosthennops ? serus Cope 1877
Colbert 1938
from CIT 62
Mammalia
Cervidae indet. Gray 1821
    = Ruminantia indet. Scopoli 1777
Alroy 2002
Mammalia - Antilocapridae
Sphenophalos nevadanus Merriam 1909
    = Plioceros sp. Frick 1937
Frick 1937
described by Furlong 1932; also his material from "Harper" in Malheur County
Mammalia - Perissodactyla - Rhinocerotidae
Teleoceras sp. Hatcher 1894
"T. fossiger?"
Mammalia - Perissodactyla - Equidae
Pliohippus spectans (Cope 1880)
recombined as Dinohippus spectans
Mammalia - Soricidae
Paracryptotis rex Hibbard 1950
Repenning 1967
M1078
Limnoecus cf. tricuspis Stirton 1930
Repenning 1967
M1078
Mammalia - Talpidae
? Scapanus sp. Pomel 1848
repeated by Hutchison 1968
see common names

Geography
Country:United States State/province:Oregon County:Malheur
Coordinates: 43.6° North, 117.5° West (view map)
Paleocoordinates:44.2° North, 115.0° West
Basis of coordinate:based on political unit
Time
Period:Neogene Epoch:Miocene
10 m.y. bin:Cenozoic 5-6
*Period:Tertiary
Key time interval:Late/Upper Clarendonian
Age range of interval:12.50000 - 9.40000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Stratigraphy comments: JA: traditionally early Hemphillian; late Clarendonian based on AEO results
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
Museum repositories:USGS
Taxonomic list comments:also additional castorid, "? Castor sp."; provenance is suspect according to Wilson 1937b
Metadata
Also known as:CIT 62; USGS M1078
Database number:19036
Authorizer:J. Alroy, J. Marcot, E. Vlachos Enterer:J. Alroy, J. Marcot, E. Vlachos
Modifier:J. Alroy Research group:vertebrate
Created:1993-09-27 00:00:00 Last modified:2009-12-20 13:26:06
Access level:the public Released:1993-09-27 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

3684. R. W. Wilson. 1937. New middle Pliocene rodent and lagomorph faunas from Oregon and California. Carnegie Institution of Washington Publication 487(1):2-19 [J. Alroy/J. Alroy/C. Bell]

Secondary references:

6294 J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari]
64772 B. H. Brattstrom and A. Sturn. 1959. A new species of fossil turtle from the Pliocene of Oregon, with notes on other fossil Clemmys from western North America. Bulletin of the Southern California Academy of Sciences 58(2):65-71 [E. Vlachos/E. Vlachos]
1252 E. H. Colbert. 1938. Pliocene peccaries from the Pacific Coast region of North America. Carnegie Institution of Washington Publication 487(6):241-269 [J. Alroy/J. Alroy/J. Marcot]
6222 C. Frick. 1937. Horned ruminants of North America. Bulletin of the American Museum of Natural History 69:1-669 [J. Alroy/J. Alroy/M. Uhen]
2007 L. L. Jacobs and E. H. Lindsay. 1984. Holarctic Radiation of Neogene Muroid Rodents and the Origin of South American Cricetids. Journal of Vertebrate Paleontology 4(2) [J. Alroy/J. Alroy/J. Ju]
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]
57584 W. W. Korth. 2011. New Species of Cricetid Rodents (Mammalia) from the Late Miocene (Hemphillian) Previously Referred to Peromyscus pliocenicus Wilson. Annals of Carnegie Museum 79(2):137-147 [J. Marcot/J. Marcot]
2444 R. A. Martin. 1994. National Science Museum Monographs 8:99-113 [J. Alroy/J. Alroy]
2869 C. A. Repenning. 1967. Subfamilies and genera of the Soricidae. United States Geological Survey Professional Paper 565:1-74 [J. Alroy/J. Alroy/J. Ju]
3558 X. Wang, R. H. Tedford, and B. E. Taylor. 1999. Phylogenetic systematics of the Borophaginae (Carnivora: Canidae). Bulletin of the American Museum of Natural History 243:1-392 [J. Alroy/J. Alroy/J. Alroy]