EATON & CIFELLI, 2013

Locality: UMNH VP 424, Garfield County, Southern Utah.

Horizon: Upper part of the John Henery Member, Straight Cliffs Formation.

Biostratigraphy:

Age: Late Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

UMNH VP 18769 (BRCA 7679): Labial half of LM2.

UMNH VP 14244 (BRCA 7252): Labial half LMX.

UMNH VP 18770 (BRCA 7680): Labial half of LM2?

Locality: Locality 1073, Grand Staircase,  Kane County, Utah.

Horizon: Wahweap Formation.

Biostratigraphy:

Age: Aquilian in age, Lower Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

MNA V6416: LM3?

Gen. sp indet A

Locality: Locality 1073, Grand Staircase,  Kane County, Utah.

Horizon: Wahweap Formation.

Biostratigraphy:

Age: Aquilian in age, Lower Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

MNA V6416: LM3?

Gen. sp indet B

Locality: Locality 110, Grand Staircase,  Kane County, Utah.

Horizon: Wahweap Formation.

Biostratigraphy:

Age: Aquilian in age, Lower Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

MNA V 7746: RM4