Old Crow River Locality CRH-47 (Pleistocene of Canada)
Where: Yukon, Canada (68.2° N, 140.0° W: paleocoordinates 68.3° N, 139.8° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Irvingtonian (1.8 - 0.3 Ma)
Environment/lithology: terrestrial
Primary reference: C. A. Repenning and E. M. Brouwers. 1992. Late Pliocene-early Pleistocene ecologic changes in the Arctic Ocean borderland. United States Geological Survey Bulletin 2036(3):1-37 [J. Alroy/J. Alroy/J. Ju]more details
PaleoDB collection 20432: authorized by John Alroy, entered by John Alroy on 26.03.1995
Creative Commons license: CC BY (attribution)
Taxonomic list
• apparently a new and undescribed fauna; only the microtines are listed
exact stratigraphic position not discussed
exact stratigraphic position not discussed
Show authors, comments, and common names
Mammalia | |
Phenacomys sp. Merriam 1889 vole
Lasiopodomys deceitensis Guthrie and Matthews 1971 vole
Mimomys cf. virginianus Repenning and Grady 1988 vole
Dicrostonyx sp. Gloger 1841 lemming sample intergrades from D. renidens to D. simplicior "from bottom to top of the section"
| |
Mammuthus hayi Barbour 1915 mammoth |