Species: aculeatus STOLLEY, 1936
Etymology: Latin, aculeatus, “pointed.”
Holotype: Unnumbered.
Locality: Bayern (Bavaria) State, Germany.
Horizon: Lithographic Shale, Solnhofen.
Biostratigraphy:
Age: Lower Tithonian Stage, Upper Malm Epoch, Late Jurassic.
Material: Premaxilla, maxilla, jugal, dentary and other parts of the skull.