Pawnee Creek beds (Oligocene of the United States)
Where: Logan County, Colorado (40.6° N, 103.2° W: paleocoordinates 41.4° N, 97.0° W)
• coordinate based on nearby landmark
When: Oligocene (33.9 - 23.0 Ma)
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Collected by H. T. Martin in 1925
Primary reference: C. W. Gilmore. 1928. Fossil lizards of North America. Memoirs of the National Academy of Sciences 22(3):1-201 [J. Head/J. Head/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 180115: authorized by Paul Barrett, entered by Terri Cleary on 08.07.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Reptilia | |
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Glyptosaurus sp. Marsh 1871 squamates KU 1285, median portion of left ramus with basal portions of several teeth
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