Species: lindoei FOX, 1969
Etymology: After M. L. Allan Lindoe, Preparator in Vertebrate Paleontology
at the University of Alberta and the discover of the type locality.
Holotype: UA 5397
Locality: UA MR-4, Verdigris Coulee, about 18 miles east of the village of Milk River, Warner County, Alberta Province, Canada.
Horizon: Upper Milk River Formation.
Biostratigraphy:
Age: Aquilian age, Lower Campanian Stage, Aquilian in age, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material: Incomplete left mandible with penultimate and ultimate molar with
teeth.