Bartek Brothers Farm (Pleistocene of the United States)
Also known as UNSM Sd-15
Where: Saunders County, Nebraska (41.2° N, 96.6° W)
• Paleocoordinates: 41.4° N, 96.2° W (Wright 2013)
• coordinate based on political unit
• small collection-level geographic resolution
When: Sappa Formation, Irvingtonian (1.4 - 0.2 Ma)
• said to be Illinoian
Environment/lithology: terrestrial
Reposited in the UNSM
Primary reference: R. M. Chandler and L. D. Martin. 1988. Current Research in the Pleistocene 5 [J. Alroy/J. Alroy]more details
PaleoDB collection 20154: authorized by John Alroy, entered by John Alroy on 26.03.1995
Creative Commons license: CC0 (CC0)
Taxonomic list
• originally reported by Schultz and Tanner 1957 and then by Kreycik 1969, who reports Canis cf. latrans and Mammuthus sp. and gives more precise but not necessarily more accurate i.d.s for most of the small mammals
Show authors, comments, and common names
| Mammalia | |
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Geomys sp. Rafinesque 1817 pocket gopher | |
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Spermophilus cf. tridecemlineatus Mitchell 1821 thirteen-lined ground squirrel | |
Peromyscus sp., "Clethrionomys sp." = Myodes, Microtus sp., Microtus pennsylvanicus, Ondatra zibethicus, Mictomys sp.
Peromyscus sp. Gloger 1841 deer mouse
"Clethrionomys sp." = Myodes Pallas 1811 vole
Microtus sp. Schrank 1798 vole
Microtus pennsylvanicus Ord 1815 meadow vole
Ondatra zibethicus Linnaeus 1766 muskrat
Mictomys sp. True 1894 bog lemming "Synaptomys (Mictomys) sp." - probably M. borealis according to Koenigswald and Martin 1984
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Sylvilagus sp. Gray 1867 cottontail rabbit | |
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Blarina brevicauda Say 1823 northern short-tailed shrew
Sorex sp. Linnaeus 1758 long-tailed shrew
Sorex cinereus Kerr 1792 cinereus shrew | |
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Camelops sp. Leidy 1854 camel | |
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Bison latifrons Harlan 1825 bison | |
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Platygonus sp. Leconte 1848 peccary | |
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Equus sp. Linnaeus 1758 horse | |
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Paramylodon sp. Brown 1903 edentate | |