McRae Wash ( of the United States)
Also known as UA loc. 52
Where: Cochise County, Arizona (32.0° N, 110.2° W: paleocoordinates 32.1° N, 109.6° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Blancan (4.9 - 1.8 Ma)
Environment/lithology: terrestrial
Primary reference: N. M. Johnson, N. D. Opdyke, and E. H. Lindsay. 1975. Magnetic Polarity Stratigraphy of Pliocene-Pleistocene Terrestrial Deposits and Vertebrate Faunas, San Pedro Valley, Arizona. Geological Society America Bulletin 86(1):5-12 [J. Alroy/J. Alroy/M. Uhen]more details
PaleoDB collection 19638: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• replaces earlier genus-level list of Lindsay and Tessman 1974
within chron C2An.1n
within chron C2An.1n
Show authors, comments, and common names
| Mammalia | |
|
| |
|
| |
|
Nannippus cf. peninsulatus Cope 1885 hipparionine horse
Equus sp. Linnaeus 1758 horse | |
|
Platygonus sp. Leconte 1848 peccary | |
|
Camelops sp. Leidy 1854 camel | |
|
Odocoileus sp. Rafinesque 1832 New World deer | |
|
Antilocapridae indet. Gray 1866 pronghorn | |
|
Leporidae indet. Fischer de Waldheim 1817 rabbit | |
"Bensonomys arizonae" = Calomys (Bensonomys) arizonae1, "Baiomys minimus" = Peromyscus minimus, Neotoma sp., "Sigmodon medius" = Sigmodon minor
"Baiomys minimus" = Peromyscus minimus Gidley 1922 deer mouse
Neotoma sp. Say and Ord 1825 pack rat
"Sigmodon medius" = Sigmodon minor Gidley 1922 cotton rat | |
"Spermophilus bensoni" = Citellus (Otospermophilus) bensoni
"Spermophilus bensoni" = Citellus (Otospermophilus) bensoni Gidley 1922 squirrel | |
|
Cratogeomys bensoni Gidley 1922 pocket gopher | |
|
"Prodipodomys minor" = Dipodomys minor Gidley 1922 kangaroo rat | |