Where: Rio Arriba County, New Mexico (36.5° N, 107.0° W: paleocoordinates 41.2° N, 91.7° W)

• coordinate based on political unit

When: San Jose Formation, Wasatchian (55.8 - 50.3 Ma)

• Formation inferred from other nearby Wasatchian sites.

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by D. Baldwin in 1876

Primary reference: O. P. Hay. 1904. On some fossil turtles belonging to the Marsh Collection in Yale University Museum. American Journal of Science, Fourth Series 18(106):261-276 [P. Holroyd/P. Holroyd]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190919: authorized by Patricia Holroyd, entered by Patricia Holroyd on 21.12.2017

Creative Commons license: CC BY (attribution)