Where: Garfield County, Montana (47.3° N, 107.1° W: paleocoordinates 54.1° N, 80.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Lower Member (Hell Creek Formation), Lancian (70.6 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Collected by C. Horner & J. Horner in 2001
Collection methods: bulk, surface (in situ), sieve,
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 192240: authorized by Patricia Holroyd, entered by Patricia Holroyd on 17.03.2018
Creative Commons license: CC BY (attribution)
Taxonomic list