Also known as UNSM Cr-150
Where: Cherry County, Nebraska (42.8° N, 100.8° W: paleocoordinates 43.4° N, 97.5° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Crookston Bridge Member (Valentine Formation), Barstovian (16.3 - 12.5 Ma)
Environment/lithology: terrestrial
Reposited in the UNSM
Primary reference: M. R. Voorhies and C. L. Timperley. 1997. A New Pronotolagus (Lagomorpha: Leporidae) and Other Leporids from the Valentine Railway Quarries (Barstovian, Nebraska), and the Archaeolagine-Leporine Transition. Journal of Vertebrate Paleontology 17(4):725-737 [J. Alroy/J. Alroy/J. Ju]more details
PaleoDB collection 18412: authorized by John Alroy, entered by John Alroy on 21.09.1998, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Fischer Quarry (UNSM Cr-152) is on the other side of the same roadcut; the original Valentine Railway Quarries are several hundred meters to the east
Reptilia | |
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Mammalia | |
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Alilepus sp. Dice 1931 rabbit
Hypolagus parviplicatus Dawson 1958 rabbit
Hypolagus fontinalis Dawson 1958 rabbit | |
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Pseudoparablastomeryx sp. Frick 1937 ruminant | |
Longirostromeryx sp. Frick 1937 musk deer | |
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Hypohippus sp. Leidy 1858 anchitheriine horse | |
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Peraceras sp. Cope 1880 rhinoceros |