Rock Wren (Paleocene of the United States)

Also known as UW V-90029

Where: Carbon County, Wyoming (41.9° N, 106.5° W)

• Paleocoordinates: 50.4° N, 74.9° W (Wright 2013)

• coordinate based on nearby landmark

When: Hanna Formation, Tiffanian (61.7 - 56.8 Ma)

Environment/lithology: terrestrial

Size class: mesofossils

Reposited in the UW

Primary reference: C. S. Scott and R. C. Fox. 2005. Windows on the evolution of Picrodus (Plesiadapiformes: Primates): morphology and relationships of a species complex from the Paleocene of Alberta. Journal of Paleontology 79(4):635-657 [J. Alroy/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 55227: authorized by John Alroy, entered by John Alroy on 29.09.2005

Creative Commons license: CC0 (CC0)

Taxonomic list

• other taxa not mentioned but surely present
Mammalia
 Primates - Picrodontidae
Picrodus cf. canpacius Scott and Fox 2005 primate