Species: propalaeoryctes LILLEGRAVEN, 1969
Etymology:
= Cimolestes propalaeoryctes LILLEGRAVEN, 1969

Holotype: UA 3756

Locality: KUA-1, SW 1/4, SE 1/4, Sec. 18, T34N, R21W, Stettler County, Alberta Province, Canada.

Horizon: Scollard Formation, Uppermost Edmonton Group.

Biostratigraphy:

Age: Lancian Age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material: Right dentary with 2 incisors, canine, LP1-4 and LM1-3.

Referred material:

UA 2706: UP4.

UA 3111: Fragmentary maxilla with UM1-2.

UA 2476, 2896, 3012, 3270, 3315, 4072: Fragmentary upper molars.

UA 3829: LP4.

UA 3266: Fragmentary mandible with LM1-3.

UA 3305, 3458, 3801: LM1.

UA 2368: LM3.

UA 2267, 3098: Lower molar fragments.

 

ARCHIBALD, 1982

Locality: V73087, Flat Creek 5, Garfield County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 117653: LLM1 or LLM2 lacking the tip of the metaconid.

 

FOX, 1989

Locality: Wounded Knee local fauna, a roadcut along Rte. 37, approximately 34 km south of Shaunavon, Saskatchewan Province, Canada.

Horizon: Frenchman Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UALVP 22750: LM2 (trigonid only).

UALVP 22749: UM3.