Little Muddy IV (UM BB-104) (Eocene of the United States)
Where: Uinta County, Wyoming (41.2° N, 110.5° W: paleocoordinates 45.2° N, 96.8° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Bridger Formation, Bridgerian (50.3 - 46.2 Ma)
Environment/lithology: terrestrial
Primary reference: G. F. Gunnell. 1998. Mammalian Fauna From the Lower Bridger Formation (Bridger A, Early Middle Eocene) of the Southern Green River Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 30(3):83-130 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 16257: authorized by John Alroy, entered by John Alroy on 15.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
• indicated by Gunnell to be in Lincoln County near Opal, but actually in Uinta County on Little Muddy Creek; see map of Zonneveld et al. 2000
mentioned by Clyde et al. 1997 but no mammals were listed
mentioned by Clyde et al. 1997 but no mammals were listed
Show authors, comments, and common names
Mammalia | |
Microsyops cf. elegans Marsh 1871 primate | |
Hyrachyus sp. Leidy 1871 odd-toed ungulate |