Genus: Dyoplax FRAAS, 1867
Etymology:

Species: arenaceus FRAAS, 1867
Etymology:

Holotype: SMNS 4760

Locality: Stuttgart-Feuerbach, Baden-Wurttemberg State, Germany.

Horizon: Stuttgart Formation, Upper Schilfandstein.

Biostratigraphy:

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

Material: Skull, cervical, dorsal, sacral and caudal vertebrae, scapula, anterior right humerus, ribs, gastralia, pelvis? dorsal and ventral scutes.