Midway Quarry (Miocene of the United States)
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: Burge Member (Valentine Formation), Clarendonian (13.6 - 10.3 Ma)
Environment/lithology: terrestrial
Primary reference: W. W. Korth. 2000. Review of Miocene (Hemingfordian to Clarendonian) mylagaulid rodents (Mammalia) from Nebraska. Annals of Carnegie Museum 69(4):227-280 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 18260: authorized by John Alroy, entered by John Alroy on 05.08.1992, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
• 737 F:AM specimens: Skinner and Johnson 1984
Show authors, comments, and common names
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Protohippus supremus3, Pliohippus pernix4, Cormohipparion merriami10, Pseudhipparion retrusum4, Hippotherium sp.1, Merychippus coloradense6
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"Merychyus medius" = Ustatochoerus medius1
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Ceratogaulus cf. rhinocerus Matthew 1902 rodent |