Where: Colorado (39.5° N, 104.7° W: paleocoordinates 46.0° N, 81.5° W)
• coordinate based on nearby landmark
When: Denver Formation, Late/Upper Maastrichtian to Late/Upper Maastrichtian (70.6 - 63.3 Ma)
• Denver Formation (D1 sequence)-age uncertain
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the UCM
Primary reference: J. H. Hutchison and P. A. Holroyd. 2003. Late Cretaceous and early Paleocene turtles of the Denver Basin, Colorado. Rocky Mountain Geology 38(1):121-142 [P. Holroyd/P. Holroyd]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 176869: authorized by Patricia Holroyd, entered by Patricia Holroyd on 05.03.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Adocus sp. Cope 1868 turtle |