Where: White Pine County, Nevada (38.7° N, 115.1° W: paleocoordinates 46.5° N, 94.6° W)
• coordinate estimated from map
When: B Member (Sheep Pass Formation), Puercan to Puercan (66.0 - 60.9 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine; lithology not reported
Size class: macrofossils
Primary reference: J. D. Gardner and D. G. DeMar. 2013. Mesozoic and Palaeocene lissamphibian assemblages of North America: a comprehensive review. Palaeobiodiversity and Palaeoenvironments 93:459-515 [P. Holroyd/P. Holroyd/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 192239: authorized by Patricia Holroyd, entered by Patricia Holroyd on 17.03.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
Palaeobatrachus occidentalis Estes and SanchÃz 1982 frog |