Alternative combination: Aetosaurus arcuatus
Full reference: O. C. Marsh. 1896. A new belodont reptile (Stegomus) from the Connecticut river sandstone. American Journal of Science 2:59-62
Sister taxa: none
Subtaxa: Stegomus arcuatus jerseyensis
Type specimen: YPM 1647, a set of postcrania (natural cast of dorsal carapace). Its type locality is Freeman Clark Quarry, Fair Haven, which is in an Alaunian terrestrial sandstone in the New Haven Formation of Connecticut.
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.