Full reference: G. Olshevsky. 1991. A revision of the parainfraclass Archosauria Cope, 1869, excluding the advanced Crocodylia. Mesozoic Meanderings 2:1-196
Parent taxon: Tetanurae according to M. T. Carrano et al. 2012
See also Holtz et al. 2004, Naish and Martill 2007 and Olshevsky 1992
Sister taxa: Allosauroidea, Allosaurus medius, Allosaurus tendagurensis, Avetheropoda, Caudocoelus, Chienkosaurus, Chuandongocoelurus, Coelurosauria, Creosaurus potens, Cruxicheiros, Cryolophosaurus, Dandakosaurus, Eustreptospondylidae, Gasosaurus, Inosaurus, Kaijiangosaurus, Kayentavenator, Megalosauroidea, Megalosaurus pannoniensis, Neotetanurae, Orionides, Pandoravenator, Phaedrolosaurus, Prodeinodon, Sinocoelurus, Spinosauroidea, Streptospondylus cuvieri, Teinurosaurus, Torvosauroidea, Vectaerovenator, Yunyangosaurus
Subtaxa: Becklespinax altispinax
Ecology: ground dwelling carnivore
Distribution: found only at Battle, Hastings (Hastings Beds) (Cretaceous of the United Kingdom)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.