Species: casuarus BROWN, 1914
Etymology:
Locality: Near Steveville, Red Deer River, Dinosaur Provincial Park, Alberta Province, Canada.
Horizon: 300 feet below top of formation, Dinosaur Park Formation, upper Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.
Material: Skull, dentary and a nearly complete skeleton missing front legs with integument.
Referred material:
Locality: Sand Hill Creek, near Steveville, Alberta Province, Canada.
Horizon: Judith Dinosaur Park Formation, upper Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.
Material:
SDNHM: A portion of tail with skin impressions.
AMNH 5360: Skin impression.
CURRIE, KOPPELHUS & MUHAMMAND, 1995Locality: Quarry 150, Dinosaur Provincial Park, Legal Subdivision 13, Secont 32, Tp 20 R11W, of the 4th Meridian, Alberta Province, Canada.
Horizon: Dinosaur Park Formation, upper Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.
Material:
RTMP 1980.040.0001: A nearly complete skeleton lacking pelvis and tail, with skin impressions.