Reptilia - Dinosauria

Belongs to Tarsodactylus according to R. S. Lull 1904

Sister taxon: Tarsodactylus expansus

Type specimen: AC 42/5, a footprint. Its type locality is Lily Pond Quarry, Gill, which is in a Hettangian fluvial-lacustrine shale/sandstone in the Turners Falls Formation of Massachusetts.

Ecology: