Also known as UCMP V-5253
Where: San Bernardino County, California (34.8° N, 117.0° W: paleocoordinates 34.1° N, 112.3° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Upper Member (Barstow Formation), Barstovian (16.3 - 12.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial
Reposited in the UCMP
Primary reference: E. H. Lindsay. 1972. Small mammal fossils from the Barstow Formation, California. University of California Publications in Geological Sciences 93:1-104 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 19416: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
illustrated as being just below the Hemicyon Tuff by Lindsay, which is likely to be correct because Woodburne et al. 1990 confirm the identification of this tuff in Lindsay's adjacent Fuller Earth Canyon section
| Mammalia | |
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Limnoecus tricuspis Stirton 1930 shrew | |
"Proheteromys lophatus" = Mojavemys lophatus1
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Perognathus minutus James 1963 pocket mouse
Perognathus furlongi Gazin 1930 pocket mouse | |
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Copemys tenuis Lindsay 1972 rodent
Copemys barstowensis Lindsay 1972 rodent
Copemys longidens Hall 1930 rodent | |
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