Uva Breaks ( of the United States)
Where: Platte County, Wyoming (42.1° N, 105.0° W: paleocoordinates 43.0° N, 99.2° W)
• coordinate based on political unit
When: Marsland Formation, late Late Arikareean (29.5 - 18.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: K. Munthe. 1981. Skeletal morphology and function of the Miocene rodent Schizodontomys harkseni. PaleoBios 35:1-33 [J. Alroy/J. Alroy/J. Ju]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 18010: authorized by John Alroy, entered by John Alroy on 26.03.1995
Creative Commons license: CC BY (attribution)
Taxonomic list
• "Merychyus minimus" of Schultz and Falkenbach 1947 from "Wheatland area" in Platte Co. may also be from this site
Show authors, comments, and common names
| Mammalia | |
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"Canis brachypus n. sp." = Osbornodon brachypus1 Cope 1881 canid East of Laramie Peak locality of Cope 1881, said by Schultz and Falkenbach 1947 to probably be N of Wheatland in Platte Co. in discussion of Merychyus arenarum
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Schizodontomys harkseni Macdonald 1970 rodent | |