Old Woman Formation: Blancan, California

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia - Chiroptera - Vespertilionidae
Eptesicus cf. fuscus (Beauvois 1796)
a bat
Mammalia - Perissodactyla - Equidae
Equus simplicidens Cope 1892
recombined as Plesippus simplicidens
Mammalia - Rodentia - Cricetidae
Sigmodon minor Gidley 1922
    = Sigmodon medius Gidley 1922
Alroy 2002
synonym of Sigmodon minor
"Sigmodon minor medius":
Paraneotoma sp. Hibbard 1967
    = Neotoma sp. Say and Ord 1825
Alroy 2002
name used in passing and presumably does not take Tomida 1987 into account
Mammalia - Lagomorpha - Leporidae
Hypolagus furlongi Gazin 1934
see common names

Geography
Country:United States State/province:California County:San Bernardino
Coordinates: 34.8° North, 117.0° West (view map)
Paleocoordinates:34.6° North, 116.0° West
Basis of coordinate:based on political unit
Geographic resolution:small collection
Time
10 m.y. bin:Cenozoic 6
*Period:Tertiary *Epoch:Pliocene
Key time interval:Blancan
Age range of interval:4.90000 - 1.80000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Lithology and environment
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Collection methods and comments
Reason for describing collection:taxonomic analysis
Taxonomic list comments:a single locality worked by the San Bernardino County Museum; see also Reynolds and Reynolds 1994a
Metadata
Also known as:SBCM 1.94.10
Database number:19708
Authorizer:J. Alroy Enterer:J. Alroy
Modifier:J. Alroy Research group:vertebrate
Created:1993-09-27 00:00:00 Last modified:2006-09-13 00:41:31
Access level:the public Released:1993-09-27 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:

1295. N. J. Czaplewski. 1993. Late Tertiary bats (Mammalia, Chiroptera) from the southwestern United States. Southwestern Naturalist 38(2):111-118 [J. Alroy/J. Alroy/J. Alroy]

Secondary references:

6294 J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari]