Species: cerberoides (LILLEGRAVEN, 1969) FOX, 2015
Etymology:
= Cimolestes cerberoides LILLEGRAVEN, 1969

Holotype: UA 2973

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: Fragment of left side of skull with UP1-4, UM1 and UM3.

Referred material:

Localities: KUA-1, 3, 18, 22, 25, UA-2, 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:

UA 3600, 3959: UC1.

UA 3733: Fragmentary maxilla with UP4 and UM1.

UA 2304, 3672, 3674: LC1.

UA 2190, 3054: Fragmentary mandibles with LP2-4.

UA 3011: Fragmentary mandible with LP3-4 and LM1.

UA 2255: Fragmentary mandible with LM1-3.

UA 2240: Fragmentary mandible with LM1-2.

9 UP3's, 11 UP4's, 5 UM1's, 5 UM2's, 9 UM3's, 2 LP2's, 3 LP3's, 5 LP4's, 7 LM1's, 6 LM2's and 10 LM3's.

 

ARCHIBALD, 1982

Locality: UCMP locality  V72207, Windy Hill, Garfield County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

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

Material:

UCMP 117661: LUM2 lacking parastylar lobe and part of the paracone.

 

FOX, 1989

Locality: Long Fall, MNBT Quarry, Saskatchewan Province, Canada.

Horizon: Frenchman Formation.

Biostratigraphy:

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

Material:

UALVP 22799: Lower molar trigonid.