Brea Canyon East: Uintan, California
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Mammalia
- Rodentia
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Griphomys alecer
Wilson 1940
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Kelly and Whistler 1994 | |||||||||
| LACM 5860 | ||||||||||
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Mammalia
- Rodentia
- Ischyromyidae
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Eohaplomys matutinus
Stock 1935
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| described by Stock 1935a | ||||||||||
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Microparamys woodi
Kelly and Whistler 1994
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Kelly and Whistler 1994 | |||||||||
| LACM 5860; "M. sp. D Wood" of Kelly et al. 1991 | ||||||||||
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Mammalia
- Agriochoeridae
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Protoreodon pumilus
(Marsh 1875)
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Mammalia
- Protoceratidae
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Leptoreodon stocki
Kelly 1990
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Mammalia
- Oromerycidae
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? Protylopus robustus
Golz 1976
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Kelly et al. 1991 | 1 specimen | ||||||||
| LACM 5860 | ||||||||||
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Mammalia
- Sespedectidae
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Proterixoides davisi
Stock 1935
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Sespedectes singularis
Stock 1935
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| see common names | ||||||||||
Geography
| Country: | United States | State/province: | California | County: | Ventura |
| Coordinates: | 34.3° North, 119.0° West (view map) | ||||
| Paleocoordinates: | 34.5° North, 105.8° 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: | Uintan | ||
| Age range of interval: | 46.20000 - 39.70000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
| Museum repositories: | LACM |
| Taxonomic list comments:LACM 5660 included here by Kelly 1990 but placed in CS3 by Kelly et al. 1991 omitted by Kelly - CIT 127: Miacidae indet. Rhinocerotoidea indet. ? Oromerycidae indet. 151: cf. Microparamys sp. "Paramys" sp. - see Stock 1932b | |
Metadata
| Also known as: | CIT 127, 151, UCMP V-72064, LACM 5140, 5619, 5631, 5860 | ||
| Database number: | 16793 | ||
| Authorizer: | J. Alroy | Enterer: | J. Alroy |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 1993-02-18 00:00:00 | Last modified: | 2008-11-10 16:40:23 |
| Access level: | the public | Released: | 1993-02-18 00:00:00 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 2059. | T. S. Kelly. 1990. Biostratigraphy of Uintan and Duchesnean land mammal assemblages from the Middle Member of the Sespe Formation, Simi Valley, California. Contributions in Science, Natural History Museum of Los Angeles County 419:1-42 [J. Alroy/J. Alroy/J. Marcot] |
Secondary references:
| 28442 | G. Calvano, D. R. Prothero, J. Ludtke and E. B. Lander. 2008. Magnetic stratigraphy of the Eocene to Miocene Sespe and Vaqueros formations, Los Angeles and Orange counties, California. Natural History Museum of Los Angeles County Science Series 41:43-61 [M. Uhen/M. Uhen] | |
| 2072 | T. S. Kelly, E. B. Lander, D. P. Whistler, M. A. Roder, and R. E. Reynolds. 1991. Preliminary Report on a Paleontologic Investigation of the Lower and Middle Members, Sespe Formation, Simi Valley Landfill, Ventura County, California. PaleoBios 13(50):1-13 [J. Alroy/J. Alroy/J. Ju] | |
| 2074 | T. S. Kelly and D. P. Whistler. 1994. Additional Uintan and Duchesnean (Middle and Late Eocene) mammals from the Sespe Formation, Simi Valley, California. Contributions in Science, Natural History Museum of Los Angeles County 439:1-29 [J. Alroy/J. Alroy/J. Marcot] |