Jackass Butte (UO 2404) ( of the United States)
Where: Owyhee County, Idaho (43.0° N, 118.0° W: paleocoordinates 43.1° N, 117.4° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Blancan (4.9 - 1.8 Ma)
Environment/lithology: terrestrial
Collection methods: bulk, sieve
Primary reference: J. A. Shotwell. 1970. Pliocene mammals of southeast Oregon and adjacent Idaho. Bulletin of the Museum of Natural History, University of Oregon 17:1-103 [J. Alroy/J. Alroy/J. Marcot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 19913: authorized by John Alroy, entered by John Alroy on 26.03.1995, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
• section is is entirely reversed and is said to correspond biochronologically with Sand Point, but there is no direct stratigraphic correlation: Neville et al. 1979
Show authors, comments, and common names
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Stegomastodon mirificus Leidy 1858 gomphothere | |
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Soricidae indet. Fischer 1814 shrew | |
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? Homotherium idahoensis Merriam 1918 cat | |
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"Equus idahoensis" = Plesippus idahoensis1
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Platygonus sp. Leconte 1848 peccary | |
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Gigantocamelus sp. Barbour and Schultz 1939 camel
Hemiauchenia sp. Gervais and Ameghino 1880 camel | |
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Hypolagus furlongi Gazin 1934 rabbit | |
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Erethizon bathygnathum Wilson 1935 North American porcupine | |
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Spermophilus sp. Cuvier 1825 ground squirrel | |
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