Species: aviceps ELLENBERGER & VIALLALTA, 1974
Etymology:

Holotype: Institue of Paleobiologie CSIC, Barcelona, No. 555.

Locality: Montral, near Alcover, Tarragona Province, Spain.

Horizon: Muschelkalk.

Biostratigraphy:

Age: Mid Triassic Epoch, Middle Triassic.

Material: Skull and skeleton.