Where: McCone County, Montana (47.9° N, 106.2° W: paleocoordinates 54.6° N, 78.5° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Hell Creek Formation, Maastrichtian (72.1 - 66.0 Ma)

• possibly same beds as Harbicht Hill no. 1 but cannot be traced laterally across canyon separating them

• bed-level stratigraphic resolution

Environment/lithology: terrestrial

Size classes: macrofossils, mesofossils

Reposited in the UCMP

Primary reference: P. M. Galton and H.-D. Sues. 1983. New data on pachycephalosaurid dinosaurs (Reptilia: Ornithischia) from North America. Canadian Journal of Earth Sciences 20(3):462-472 [M. Carrano/M. Carrano/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 47626: authorized by Matthew Carrano, entered by Matthew Carrano on 28.02.2005

Creative Commons license: CC BY (attribution)