Where: Park County, Wyoming (44.3° N, 109.0° W: paleocoordinates 49.6° N, 90.3° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Willwood Formation, Clarkforkian (56.8 - 55.8 Ma)
• "lower Willwood Formation, late Clarkforkian... Phenacodus-Ectocion acme zone"
• bed-level stratigraphic resolution
Environment/lithology: lacustrine; limestone
Size class: macrofossils
Preservation: concretion
Reposited in the UMMP
Primary reference: J. I. Bloch, M. T. Silcox, D. M. Boyer and E. J. Sargis. 2007. New Paleocene skeletons and the relationship of plesiadapiformes to crown-clade primates. Proceedings of the National Academy of Sciences, USA 104(4):1159-1164 [J. Alroy/J. Alroy/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 68476: authorized by John Alroy, entered by John Alroy on 23.01.2007, edited by Philip Mannion and Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Dryomomys szalayi n. gen. n. sp.
Dryomomys szalayi n. gen. n. sp. Bloch et al. 2007 primate | |
| |
Labidolemur kayi2 Simpson 1929 eutherian UM 41869 (a partially prepared, semi-articulated skeleton with skull and dentaries)
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