Stonecrest: Early/Lower Uintan, California

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
Peradectes californicus (Stock 1936)
Mammalia - Perissodactyla - Amynodontidae
Amynodontidae indet. Scott and Osborn 1883
Walsh 1996
    = Amynodon cf. advenus Marsh 1875
Alroy 2002
Mammalia - Artiodactyla
Artiodactyla indet. Owen 1848
Mammalia - Carnivora
? Carnivora indet. Bowdich 1821
Mammalia
Aethomylos sp. Novacek 1976
Walsh 1996
    = Aethomylos simplicidens Novacek 1976
Alroy 2002
Mammalia - Geolabididae
Batodonoides powayensis Novacek 1976
Centetodon sp. Marsh 1872
Mammalia - Sespedectidae
Sespedectes singularis Stock 1935
Proterixoides davisi Stock 1935
12 specimens
at SDSNH 3536: Walsh 1998 DUPLICATE REF 3537 or 3538
Mammalia - Rodentia - Ischyromyidae
Microparamys woodi Kelly and Whistler 1994
Walsh 1996
"M. D Wood"
cf. Rapamys sp. Wilson 1940
Walsh 1996
Eohaplomys sp. Stock 1935
said by Walsh 1996b to be new DUPLICATE REF 3537 or 3538
Mammalia - Rodentia - Simimyidae
Simimys simplex (Wilson 1935)
at SDSNH 3530, 3536: Walsh 1997; may include "cf. Pauromys sp.," which is omitted by Walsh 1996b DUPLICATE REF 3537 or 3538
Mammalia - Rodentia
Namatomys sp. Black 1965
Walsh 1996
    = Griphomys sp. Wilson 1940
Alroy 2002
Mammalia - Primates - Omomyidae
Macrotarsiini indet.
Walsh 1996
    = Ourayia sp. Gazin 1958
Alroy 2002
Washakiini indet. Szalay 1976
Walsh 1996
    = Dyseolemur sp. Stock 1934
Alroy 2002
Mammalia - Primates - Microsyopidae
Uintasorex sp. Matthew 1909
see common names

Geography
Country:United States State/province:California County:San Diego
Coordinates: 32.8° North, 117.1° West (view map)
Paleocoordinates:33.0° North, 103.9° West
Basis of coordinate:based on political unit
Geographic resolution:small collection
Time
Period:Paleogene Epoch:Eocene
10 m.y. bin:Cenozoic 2-3
*Period:Tertiary
Key time interval:Early/Lower Uintan
Age range of interval:46.20000 - 39.70000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Stadium Member:upper
Local section:SDieg Local bed:5
Local order:bottom to top
Lithology and environment
Primary lithology: conglomerate
Includes fossils?Y
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Taxonomic list comments:all small taxa are known from 3536; all other collections are very small
not to be confused with Stonecrest Square sites from the Friars Formation (fauna not reported, but locality names listed by Walsh 1996b)
Metadata
Also known as:SDSNH Locs. 3526-28, 3530, 3536, 3538
Database number:16763
Authorizer:J. Alroy Enterer:J. Alroy
Modifier:J. Marcot Research group:vertebrate
Created:1993-02-18 00:00:00 Last modified:2020-11-06 14:44:01
Access level:the public Released:1993-02-18 00:00:00
Creative Commons license:CC BY
Reference information

Primary reference:
3538. S. L. Walsh. 1991. Eocene mammal faunas of San Diego County. Pacific Section SEPM 68:161-178 [J. Alroy/J. Alroy/M. Uhen]

Secondary references:

6294 J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari]
3540 S. L. Walsh. 1996. Middle Eocene mammal faunas of San Diego County, California. In D. R. Prothero, R. J. Emry (eds.), The Terrestrial Eocene-Oligocene Transition in North America 74-119 [J. Alroy/J. Alroy/P. Mannion]