Jackrabbit Trail (Site 195) ( of the United States)
Where: Riverside County, California (33.9° N, 117.0° W: paleocoordinates 33.7° N, 116.0° W)
• coordinate based on political unit
When: Unit 4 Member (San Timoteo Formation), Blancan (4.9 - 1.8 Ma)
Environment/lithology: terrestrial
Primary reference: L. B. Albright. 1999. Magnetostratigraphy and biochronology of the San Timoteo Badlands, southern California, with implications for local Pliocene–Pleistocene tectonic and depositional patterns. Geological Society America Bulletin 111(9):1265-1293 [J. Alroy/J. Alroy/J. Ju]more details
PaleoDB collection 19737: authorized by John Alroy, entered by John Alroy on 19.05.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
• replaces "Jackrabbit Trail" list of Hehn et al. 1996
there is no discussion of Frick's "San Timoteo" fauna, but it certainly is lower in the section than this locality
generically identifiable NISP 62
there is no discussion of Frick's "San Timoteo" fauna, but it certainly is lower in the section than this locality
generically identifiable NISP 62
Show authors, comments, and common names
| Mammalia | |
"Ophiomys sp." = Mimomys, "Sigmodon medius" = Sigmodon minor, Neotoma fossilis, Peromyscus maximus n. sp., Peromyscus hagermanensis, Reithrodontomys sp.
Neotoma fossilis Gidley 1922 pack rat
Peromyscus maximus n. sp. Albright 1999 deer mouse
Peromyscus hagermanensis Hibbard 1962 deer mouse
Reithrodontomys sp. Giglioli 1874 harvest mouse | |
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Thomomys gidleyi Wilson 1933 pocket gopher | |
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Perognathinae indet. Coues 1875 rodent | |
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Erethizon ? cascoensis White 1970 North American porcupine | |
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Sylvilagus hibbardi White 1984 cottontail rabbit
Hypolagus edensis Frick 1921 rabbit | |
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Sorex leahyi Hibbard 1956 long-tailed shrew | |
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Plesippus idahoensis Merriam 1918 horse | |