Aycross-like Beds (Eocene of the United States)

Also known as UW V-79008

Where: Park County, Wyoming (44.3° N, 109.0° W: paleocoordinates 48.1° N, 94.6° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Bridgerian (50.3 - 46.2 Ma)

Environment/lithology: terrestrial

Reposited in the UW

Primary reference: J. G. Eaton. 1982. Paleontology and correlation of Eocene volcanic rocks in the Carter Mountain area, Park County, southeastern Absaroka Range, Wyoming. Contributions to Geology, University of Wyoming 21(2):153-194 [J. Alroy/J. Alroy/M. Uhen]more details

PaleoDB collection 16081: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

• above Foster Reservoir and below all other Carter Mtn sites
Mammalia
 Didelphimorphia - Didelphidae
 Condylarthra - Hyopsodontidae
Hyopsodus cf. paulus Leidy 1870 condylarth
 Perissodactyla - Equidae
 Rodentia - Ischyromyidae
Quadratomus grossus2 Korth 1985 rodent
 Primates - Omomyidae
Anaptomorphus sp. Cope 1872 tarsier
 Primates - Microsyopidae
Microsyops cf. elegans Marsh 1871 primate