Highway 74 (Upper) (Pleistocene of the United States)
Where: Clay County, Nebraska (40.5° N, 98.1° W: paleocoordinates 40.5° N, 97.9° W)
• coordinate based on political unit
When: Gothenburg Member (Loveland Loess Formation), Irvingtonian (1.8 - 0.3 Ma)
Environment/lithology: terrestrial
Primary reference: J. B. Martin and L. D. Martin. 1995. Current Research in the Pleistocene 12:102-103 [J. Alroy/J. Alroy]more details
PaleoDB collection 20380: authorized by John Alroy, entered by John Alroy on 21.09.1998
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Mammalia | |
Cynomys sp., "Spermophilus elegans" = Urocitellus elegans
Cynomys sp. Rafinesque 1817 prairie dog
"Spermophilus elegans" = Urocitellus elegans Kennicott 1863 Wyoming ground squirrel | |
"Pedomys cf. ochrogaster" = Microtus ochrogaster
"Pedomys cf. ochrogaster" = Microtus ochrogaster Wagner 1842 prairie vole | |
|
Mustela nigripes Audubon and Bachman 1851 black-footed ferret | |