Species: picketti COSGRIFF, 1973
Holotype: NSWGS F8258
Locality: Hurtsvile Brick Company Quarry, Mortdale, Sydney Basin, New South Wales State, Australia.
Horizon: Ashfield Shale of Liverpool Subgroup, Wiannamtta Group.
Age: Anisian-Ladinian State, Mid Triassic Epoch, Middle Triassic.
Material: External impression of most of a skull roof and part of the right
lower jaw ramus.