Species: sarcophagus OSBORN, 1905
Etymology:
Referred material:
Locality: Less than 1.6 km (1 mile) from the Tyrrell Museum, Drumheller, Alberta Province, Canada.
Horizon: Horseshoe Canyon Formation, Edmonton Group.
Biostratigraphy:
Age: Edmontonian age, lower Maastrichtian Stage, Upper Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
RTMP 86.64.1: A nearly complete skeleton, right side articulated, left side disarticulated.
Note: Furcula.