Where: Sweetwater County, Wyoming (41.6° N, 108.6° W: paleocoordinates 47.5° N, 89.1° W)

• coordinate based on political unit

When: Fort Union Formation, Tiffanian (61.7 - 56.8 Ma)

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the UCMP

Primary reference: J. H. Hutchison. 2009. New soft-shelled turtles (Plastomeninae, Trionychidae, Testudines) from the Cretaceous and Paleocene of North America. PaleoBios 29(2):36-47 [P. Holroyd/P. Holroyd]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 176696: authorized by Patricia Holroyd, entered by Patricia Holroyd on 27.02.2016

Creative Commons license: CC BY (attribution)