Species: kimberleyensis COSGRIFF, 1965
Etymology: In reference to West Kimberley, Western Australia State, Australia.

Holotype: WAM 61.1.44

Locality: West Kimberley, Western Australia State, Australia.

Horizon: Upper Blina Shale.

Biostratigraphy:

Age: Olenekian stage, upper Scythian Epoch, Early Triassic.

Material: Skull.

Paratype: UTGD 54626

Locality: Poatina Road Locality, is exposed in a road culvert on the Poatina Highway on the Great Western Tiers in north-central Tasmania.

Horizon: Cluan Formation, Upper Blina Shale.

Biostratigraphy:

Age: Olenekian stage, upper Scythian Epoch, Early Triassic.

Material: The external impression of a left posterolateral skull fragment.

Paratype: UTGD 85746

Locality: Midway Point Locality, the locality lies on the shore platform of the western coast of the Midway Point peninsula, which projects into Pitt Water from the north, 73070N and 53630E, Tasmania.

Horizon: Knocklofty Formation.

Biostratigraphy:

Age: Induan stage,-Olenekian stage, upper Scythian Epoch, Early Triassic.

Material: Right parietal bone.

Paratype: MUZD 2100

Locality: Conningham Locality, the fossiliferous area is a 100-m-long stretch of low sea cliffs, on the south coast of Northwest Bay about 0.8 km west of the coastal community of Conningham, 69690N and 51460E, Tasmania.

Horizon: Knocklofty Formation.

Biostratigraphy:

Age: Induan stage,-Olenekian stage, upper Scythian Epoch, Early Triassic.

Material: The central portion of a left frontal bone.

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Species: pustulatus COSGRIFF, 1965
Etymology:

Holotype: BMR F.21775

Locality: Bealge Ridge Bore, Western Australia State, Australia.

Horizon: Kockatea Formation, Kockatea Shale.

Biostratigraphy:

Age: Early Triassic.

Material: Fragmentary dorsal skull roof.