Species: semiclausus (SWINTON, 1927) ROMER, 1948
Etymology:
= Capitosaurus semiclausus SWINTON, 1927
= Cyclotosaurus semiclausus (SWINTON, 1927) KUHN, 1932
= Parotosuchus semiclausus (SWINTON, 1927)
= Parotosaurus semiclausus (SWINTON, 1927) WATSON, 1962
= Capitosaurus subclausus HUENE, 1932 (sic)

Holotype: BMNH R5276

Locality: Villingen, Black Forest of Southern Baden, southern Schwarzwald, Baden-Wurttemberg State, southwestern Germany.

Horizon: VH5, obere Rottone, Aegean, Upper Buntersandstein.

Biostratigraphy:

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

Material: Nearly complete skull.

Referred material:

BMNH R5277: Fragmentary skull.

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Species: gracilis KAMPHAUSEN, 1979
Etymology:

Holotype: SMK

Locality: Kronach in Oberfranken, northern Bayern (Bavaria) State, Upper Germany.

Horizon: Lower Rottone, Upper Buntsandstein.

Biostratigraphy:

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

Material: Fragmentary skull.