Jackrabbit Trail (Site 187) ( 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 19736: authorized by John Alroy, entered by John Alroy on 19.05.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
• generically identifiable NISP 91
Show authors, comments, and common names
Mammalia | |
Prodipodomys sp. Hibbard 1939 rodent
Prodipodomys idahoensis Hibbard 1962 rodent | |
Reynoldsomys timoteoensis n. sp. Albright 1999 pocket gopher includes additional heteromyid said to be new
Thomomys gidleyi Wilson 1933 pocket gopher | |
Baiomys mowi, "Sigmodon medius" = Sigmodon minor, Neotoma (Paraneotoma) fossilis, Peromyscus baumgartneri, Peromyscus complexus, Peromyscus hagermanensis
Baiomys mowi Albright 1999 pygmy mouse
Neotoma (Paraneotoma) fossilis Gidley 1922 pack rat
Peromyscus baumgartneri Hibbard 1954 deer mouse
Peromyscus hagermanensis Hibbard 1962 deer mouse |