Morena Boulevard (SDSNH 3555): Wasatchian, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Rodentia
- Ischyromyidae
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cf. Microparamys sp.
Wood 1959
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see common names |
Geography
Country: | United States | State/province: | California | County: | San Diego |
Coordinates: | 32.8° North, 117.2° West (view map) | ||||
Paleocoordinates: | 35.5° North, 99.9° West | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | small collection |
Time
Period: | Paleogene | Epoch: | Eocene |
Stage: | Ypresian | 10 m.y. bin: | Cenozoic 2 |
*Period: | Tertiary | *Local age/stage: | Wasatchian |
Key time interval: | Wasatchian | ||
Age range of interval: | 54.90000 - 50.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Stratigraphy comments: said to be Wasatchian |
Lithology and environment
Primary lithology: | "siliciclastic" |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | general faunal/floral analysis |
Metadata
Database number: | 15678 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | M. Uhen | Research group: | vertebrate |
Created: | 2002-05-15 00:00:00 | Last modified: | 2019-04-11 09:53:03 |
Access level: | the public | Released: | 2002-05-15 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:
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] |