Archosauria - Crocodylia - Crocodylidae

Full reference: W. B. Clark. 1895. Contributions to the Eocene fauna of the Middle Atlantic slope. Johns Hopkins University Circulars 15(121):3-6

Belongs to Thecachampsa according to W. B. Clark 1895

Sister taxa: Thecachampsa antiqua, Thecachampsa minor, Thecachampsa serrata

Type specimen: Its type locality is Clifton Beach, which is in a Paleocene marine horizon in the Aquia Formation of Maryland

Ecology: carnivore