Genus: Entradasuchus HUNT & LUCAS, 1995
Etymology: From the Entrada Formation and Entrada Ranch, Grand County, Utah, which yielded the genoholotype, and Greek, suchos, "crocodile."

Species: spinosus HUNT & LUCAS, 1995
Etymology: From the Latin, spinos, "spine," alluding to the spiny lateral margins of the dorsal osteoderms.

Holotype: CU-MWC 183-11

Locality: Entrada Ranch, Grand County, Utah.

Horizon: ?Middle of Moab Member of Entrada Sandstone.

Biostratigraphy:

Age: Uppermost Middle Callovian Stage, Upper Dogger Epoch, Middle Jurassic.

Material: Skeleton preserved in dorsal view consisting of a skull, postcranial sequence of osteoscutes and portions of the right forelimb and left hindlimb.

Entradasuchus spinosus (modified from Hunt & Lucas, 1995).

Entradasuchus spinosus (modified from Hunt & Lucas, 1995).