Species: multidens (DAWSON, 1882) CARROLL, 1966 (nomen dubium)
Etymology:
= Hylonomus multidens DAWSON, 1882
Holotype: RM 2.1128
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: Partial skull and lower jaw, shoulder girdle and humerus, scattered vertebrae.
Referred material:
NMC 11041b: Vertebrae, pelvic girdle and hind limb, left femur.