†Irritator Martill et al. 1996 (tetanuran)
Reptilia - Saurischia - Spinosauridae
PaleoDB taxon number: 64272
Full reference: D. M. Martill, A. R. I. Cruickshank, E. Frey, P. G. Small, and M. Clarke. 1996. A new crested maniraptoran dinosaur from the Santana Formation (Lower Cretaceous) of Brazil. Journal of the Geological Society, London 153:5-8
Parent taxon: Spinosauridae according to C. Hendrickx and O. Mateus 2014
Sister taxa: Baryonychinae, Baryonyx, Ostafrikasaurus, Siamosaurus, Sinopliosaurus fusuiensis, Spinosaurinae, Spinosaurus, Suchomimus
Subtaxa: Irritator challengeri
Type: Irritator challengeri
Ecology: ground dwelling carnivore