Genus: Plagiosaurus JAEKEL, 1913
Etymology:

Species: depressus JAEKEL, 1913
Etymology:

Lectotype: MB.Am. 637

Locality: Ziegelei-Tongrube (ehem. Baerecke und Limpricht), southernHalberstadt, Sachsen-Anhalt State, Germany.

Horizon: Knollenmergel equivalent, Upper Middle Keuper, Late Triassic.

Biostratigraphy:

Age: Late Triassic.

Material: Fragmentary skull, dentary and fragmentary skeleton.

Paralectotypes:

MB.Am. 638: 3 mandible fragments.

MB. Am. 678, 619: 2 interclavles.

MB. Am. 636: 4 clavicles and fragment of clavicle.

MB. Am. 631: Clavicle adn cleitherum.

MB. Am. 633-635: Vertebrae.

MB. Am. 632: Osteoderm and humerus.

Ribs.

Referred material:

KUHN 1938

Locality: Halberstadt, Sachsen-Anhalt State, Germany.

Horizon: Keuper Formation.

Biostratigraphy:

Age: Late Triassic.

Material:

Number: Not given: Fragment of skull.