IMNH Locality 69003 (Pliocene of the United States)

Where: Twin Falls County, Idaho (42.8° N, 114.9° W: paleocoordinates 43.0° N, 114.1° W)

• coordinate estimated from map

When: Glenns Ferry Formation, Pliocene (5.3 - 2.6 Ma)

• stratigraphically above Ash KA 932 of Evernden et al. 1964

Environment/lithology: "floodplain"; lithology not reported

• "stream and flood plain deposits"

Size class: mesofossils

Primary reference: D. K. Lich. 1990. Cosomys primus: a case for stasis. Paleobiology 16(3):384-395 [P. Holroyd/P. Holroyd]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189135: authorized by Patricia Holroyd, entered by Patricia Holroyd on 05.10.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Rodentia - Cricetidae
Cosomys primus Wilson 1932 vole