Full reference: C. W. Andrews. 1921. On some remains of a theropodous dinosaur from the Lower Lias of Barrow-on-Soar. Annals and Magazine of Natural History, series 9 8:570-576
Sister taxa: none
Type specimen: BMNH 4840/1, a set of postcrania. Its type locality is Barrow-on-Soar, which is in a Sinemurian marine horizon in the Lias Formation of the United Kingdom.
Ecology: ground dwelling carnivore
Average measurements (in mm): femur length 327.4, tibia length 297.0
Estimated body mass: 85.4 kg based on femur length