Genus: Cyrbasiodon BROOM, 1931
Etymology: Greek, kyrbasia, “bonnet with peaked crown" and Greek, odon, “tooth”: Peaked-bonnet tooth.

Species: boycei BROOM, 1931
Etymology:

Holotype: Durban Museum, no number.

Locality: "at Bezuidenhout's Pass, Natal", South Africa.

Horizon: Uncertain.

Biostratigraphy: Cistecephalus zone or Lystrosaurus zone.

Age: Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian or Early Scythian Epoch, Early Triassic.

Material: Maxilla.

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Species: vladimiriensis TATARINOV, 2004
Etymology: In reference to the Vladimir Region, European Russia.

Holotype: PIN 4818/35

Locality: Gorokhovets Locality, Vladimir Region, European Russia.

Horizon: Vjatkian Horizon.

Biostratigraphy:

Age: Upper Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian or Early Scythian Epoch, Early Triassic.

Material: Fragmentary left maxilla.

Referred material:

PIN 4818/36: Isolated postcaine.