Species: latidens DAWSON, 1882
Etymology:
Holotype: RM 12061
Locality: Joggins, Chignecto Bay, several miles of sea coast on the Bay of Fundy, Cumberland County, Nova Scotia Province, Canada.
Horizon: Joggins Formation.
Biostratigraphy:
Age: Westephalian B, upper Westphalian, Middle Silesian series, Kashirskian Stage, Moscovian Epoch, Late Pennsylvanian (Late Carboniferous).
Material: 2 jaws, a femur and bone scraps.
Referred material:
RM 3167: Jaw.
RM 3061: Vertebrae.