Genus: Compsosaurus LEIDY, 1856 (nomen dubium)
Etymology:

Species: priscus LEIDY, 1856 (nomen dubium)
Etymology:
= Belodon priscus (LEIDY, 1856) (nomen dubium)
= Palaeosaurus priscus (LEIDY, 1856) (nomen dubium)
= Phytosaurus priscus (LEIDY, 1856) (nomen dubium)

Holotype:

Locality: "Coal fields of Chatham County, North Carolina."

Horizon:

Biostratigraphy:

Age: Carnian Stage, Late Triassic Epoch, Late Triassic.

Material: 4 Teeth.