Species: silesiacus VOLZ, 1902
Etymology:

Holotype: MGU Wr. 4438s

Locality: Gogolin, Upper Silesia, Silesian Province, Poland.

Horizon: Lower Muschelkalk.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Early Middle Triassic.

Material: Fragmentary skeleton.

Referred material:

CORROY, 1924

Localities: Azerailles, Mont, Luneville, Meurth-et-Moselle Department, France.

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Species: madelungi VOLZ, 1902
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material: Fragmentary skeleton.