Vallecito Creek (CU 51): Blancan, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Nothrotheriidae
|
||||||||||
Nothrotheriops shastensis
(Sinclair 1905)
|
||||||||||
original and current combination Nothrotherium shastense | ||||||||||
Mammalia
- Perissodactyla
- Equidae
|
||||||||||
Equus sp.
Linnaeus 1758
|
||||||||||
Equus (Equus) sp.
Linnaeus 1758
|
||||||||||
Equus (Dolichohippus) sp.
(Heller 1912)
|
||||||||||
synonym of Equus | ||||||||||
Equus (Asinus) sp.
(Gray 1822)
|
||||||||||
synonym of Equus | ||||||||||
Mammalia
- Perissodactyla
- Tapiridae
|
||||||||||
Tapirus sp.
Brisson 1762
|
||||||||||
Tapirus merriami
Frick 1921
|
||||||||||
Mammalia
- Cervidae
|
||||||||||
Odocoileus sp.
Rafinesque 1832
|
||||||||||
CU 51.0 | ||||||||||
Mammalia
- Antilocapridae
|
||||||||||
Tetrameryx sp.
Lull 1921
|
||||||||||
Capromeryx sp.
Matthew 1902
|
||||||||||
Mammalia
- Camelidae
|
||||||||||
Hemiauchenia sp.
Gervais and Ameghino 1880
|
||||||||||
Camelops sp.
Leidy 1854
|
||||||||||
Mammalia
- Tayassuidae
|
||||||||||
Platygonus sp.
Leconte 1848
|
||||||||||
Mammalia
- Carnivora
- Felidae
|
||||||||||
Lynx rufus
(Schreber 1777)
|
||||||||||
Mammalia
- Carnivora
- Canidae
|
||||||||||
Borophagus diversidens
Cope 1892
|
||||||||||
Mammalia
- Lagomorpha
- Leporidae
|
||||||||||
Sylvilagus sp.
Gray 1867
|
||||||||||
Sylvilagus hibbardi
White 1984
|
||||||||||
Mammalia
- Rodentia
- Geomyidae
|
||||||||||
Geomys sp.
Rafinesque 1817
|
||||||||||
= Geomyidae indet.
Bonaparte 1845
|
Alroy 2002 | |||||||||
Geomys anzensis
Becker and White 1981
|
||||||||||
= Nerterogeomys anzensis
Becker and White 1981
|
Alroy 2002 | |||||||||
Geomys garbanii
White and Downs 1961
|
||||||||||
= Nerterogeomys garbanii
White and Downs 1961
|
Alroy 2002 | |||||||||
Mammalia
- Rodentia
- Castoridae
|
||||||||||
Castor sp.
Linnaeus 1758
|
||||||||||
Mammalia
- Rodentia
- Cricetidae
|
||||||||||
Hodomys sp.
Merriam 1894
|
||||||||||
"Neotoma (Hodomys) sp." | ||||||||||
Pliopotamys minor
(Kretzoi 1955)
|
||||||||||
= Ondatra minor
Kretzoi 1955
|
Alroy 2002 | |||||||||
Sigmodon minor
Gidley 1922
|
||||||||||
= Sigmodon medius
Gidley 1922
|
Alroy 2002 | |||||||||
synonym of Sigmodon minor | ||||||||||
misinterpretation of Martin 1986, Martin and Prince 1989 | ||||||||||
see common names |
Geography
Country: | United States | State/province: | California | County: | San Diego |
Coordinates: | 32.9° North, 117.1° West (view map) | ||||
Paleocoordinates: | 32.7° North, 116.1° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
10 m.y. bin: | Cenozoic 6 | ||
*Period: | Tertiary | *Epoch: | Pliocene | *Local age/stage: | Blancan |
Key time interval: | Blancan | ||
Age range of interval: | 4.70000 - 1.40000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Palm Spring | Member: | Huesos/Tapiado | ||
Local section: | FCVC | Local bed: | 3318 | ||
Local order: | bottom to top | ||||
Stratigraphy comments: said to be Blancan |
Lithology and environment
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Taxonomic list comments:spans the C2r.1r - C2An.1n transition (2.581 Ma: Cande and Kent 1995) |
Metadata
Database number: | 20119 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | J. Alroy | Research group: | vertebrate |
Created: | 1999-09-21 00:00:00 | Last modified: | 2007-09-06 21:00:48 |
Access level: | the public | Released: | 1999-09-21 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
1186. | M. L. Cassiliano. 1999. Biostratigraphy of Blancan and Irvingtonian mammals in the Fish Creek-Vallecito Creek section, southern California, and a review of the Blancan-Irvingtonian boundary. Journal of Vertebrate Paleontology 19(1):169-186 [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] |