Geographic location: McCone County, Montana

Stratigraphic unit: Hell Creek Fm.

Comments:

• "60 feet below the Tullock Formation in the northeast quarter of sect. 17, T 22 N, R 43 E"

• Lofgren 1995 argues that direct superposition of this locality and Bug Creek Anthills is not demonstrable

• based on Lofgren et al. 1990 and Lofgren 1995, fauna is mixed; I have sorted out Paleocene and reworked Cretaceous lists based on Lofgren's scheme

Species		Reference		Comments
cf. Mesodma sp.				must include "M. formosa" and "M. thompsoni" of Sloan and Van Valen 1965
Cimexomys minor
Stygimys kuszmauli
Protungulatum donnae
Protungulatum gorgun				Van Valen 1978
status unclear				at least one other species of Protungulatum, called "sp. O" by Sloan/Van Valen, "sp. M" by Archibald and Clemens; "M" could be M. morgoth
Mimatuta morgoth				Van Valen 1978
Catopsalis joyneri
Procerberus formicarum
Baioconodon sp.		Fox 1989