Wolf Ranch ( of the United States)
Also known as UALP Loc. 64
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: St. David Formation, Blancan (4.9 - 1.8 Ma)
Environment/lithology: terrestrial
Primary reference: J. A. Harrison. 1978. Mammals of the Wolf Ranch Local Fauna, Pliocene of the San Pedro Valley, Arizona. Occasional Papers of the Museum of Natural History, University of Kansas 73:1-18 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 19650: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• within chron C2An.1n
"Nannippus datum" of Johnson et al. 1975
NISP 378
"Nannippus datum" of Johnson et al. 1975
NISP 378
Show authors, comments, and common names
| Mammalia | |
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? Stegomastodon sp. Pohlig 1912 gomphothere | |
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cf. Camelops sp. Leidy 1854 camel | |
"Equus simplicidens" = Plesippus simplicidens, Nannippus peninsulatus
"Equus simplicidens" = Plesippus simplicidens Cope 1892 horse
Nannippus peninsulatus Cope 1885 hipparionine horse | |
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Sylvilagus hibbardi4 White 1984 cottontail rabbit one specimen of N. progressus and one new specimen
Notolagus cf. lepusculus Hibbard 1939 rabbit | |
"Spermophilus bensoni" = Citellus (Otospermophilus) bensoni
"Spermophilus bensoni" = Citellus (Otospermophilus) bensoni Gidley 1922 squirrel | |
Neotoma sp., Peromyscus sp., "Baiomys brachygnathus" = Peromyscus brachygnathus, "Baiomys minimus" = Peromyscus minimus, Onychomys bensoni, "Bensonomys arizonae" = Calomys (Bensonomys) arizonae2, Sigmodon minor, Sigmodon curtisi
Neotoma sp. Say and Ord 1825 pack rat
Peromyscus sp. Gloger 1841 deer mouse
"Baiomys brachygnathus" = Peromyscus brachygnathus Gidley 1922 deer mouse
"Baiomys minimus" = Peromyscus minimus Gidley 1922 deer mouse
Onychomys bensoni Gidley 1922 grasshopper mouse
Sigmodon minor Gidley 1922 cotton rat sample is intermediate between S. minor and S. medius, but i.d. is upheld by Mezzabotta 1997
Sigmodon curtisi Gidley 1922 cotton rat | |
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Prodipodomys idahoensis Hibbard 1962 rodent said to be indeterminate by Czaplewski 1990, but determinate by Albright 1999c
Perognathus pearlettensis Hibbard 1941 pocket mouse
Perognathus gidleyi Hibbard 1941 pocket mouse | |
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Nerterogeomys persimilis Hay 1927 pocket gopher | |