HOOK, & BAIRD, 1992, CLACK, 2011

Locality: Five Points, 1.3 miles northeast of North Lima, Beaver Township, Mahoning County, Ohio.

Horizon: Canfield Cannel Formation, Allegheny Group.

Biostratigraphy:

Age: Early Westephalian D, Lower Upper Silesian series, Upper Bashkirian or Early Moscovian Epoch, Middle Pennsylvanian (Late Carboniferous).

Material:

CM 34638: Caudal vertebra with supraneural radial.