Little Beaver B (Miocene of the United States)
Also known as UCMP V-3326
Where: Cherry County, Nebraska (42.8° N, 100.8° W: paleocoordinates 43.3° N, 98.2° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Cap Rock Member (Ash Hollow Formation), Clarendonian (12.5 - 9.4 Ma)
Environment/lithology: terrestrial
Reposited in the UCMP
Primary reference: S. D. Webb. 1969. The Burge and Minnechaduza Clarendonian Mammalian Faunas of North-Central Nebraska. University of California Publications in Geological Sciences 78:1-191 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 18233: authorized by John Alroy, entered by John Alroy on 05.08.1992
Creative Commons license: CC BY (attribution)
Taxonomic list
• originally described by Stirton and McGrew 1935
Show authors, comments, and common names
| unclassified | |
| Mammalia | |
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Gomphotherium sp. Burmeister 1837 gomphothere | |
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Leptarctus sp. Leidy 1856 mustelid carnivore | |
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Ischyrocyon sp. Matthew and Gidley 1904 bear-dog | |
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Felidae indet. Gray 1821 cat | |
Megahippus matthewi, Hypohippus affinis, Pseudhipparion gratum, Hippotherium sp.1, Nannippus sp.2, Calippus placidus, Calippus cf. martini, Pliohippus pernix2
Megahippus matthewi Barbour 1914 anchitheriine horse
Hypohippus affinis Leidy 1858 anchitheriine horse
Pseudhipparion gratum Leidy 1869 hipparionine horse
Calippus placidus Leidy 1869 horse
Calippus cf. martini Hesse 1936 horse | |
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Protolabis heterodontus Cope 1874 camel
Aepycamelus major Leidy 1886 camel
Procamelus grandis Gregory 1939 camel | |
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Longirostromeryx wellsi Matthew 1904 musk deer | |
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Cosoryx furcatus Leidy 1869 pronghorn | |
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Castoridae indet. Gray 1821 beaver | |