^K. Carpenter, 1997, "A giant coelophysoid (Ceratosauria) theropod from the Upper Triassic of New Mexico, USA", Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen205(2): 189-208
^Nesbitt, Irmis and Parker (2007). "A critical re-evaluation of the Late Triassic dinosaur taxa of North America." Journal of Systematic Palaeontology, 5(2): 209–243.