Also known as: UCMP V-74111

Geographic location: Garfield County, Montana

Stratigraphic unit: Tullock Fm.

Species	Old identification	Reference		Comments
Mesodma garfieldensis type
Stygimys aff. kuszmauli				this specimen is close to S. cupressus according to Fox 1989, but is S. kuszmauli sensu stricto according to Lofgren 1995
Acheronodon garbani type
Catopsalis alexanderi	Catopsalis cf. foliatus	Middleton 1982
Cimexomys minor
Cimexomys gratus	Cimexomys hausoi type
Thylacodon cf. pusillus	Peradectes cf. pusillus
Procerberus formicarum
Protungulatum cf. donnae
Baioconodon cf. engdahli	Ragnarok cf. engdahli			"questionably" this species
Oxyprimus erikseni
Mimatuta morgoth