Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous of Brazil

Citation

Sues, H. D.; Frey, E.; Martill, D. M.; Scott, D. M. (2002). Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous of Brazil. Journal of Vertebrate Paleontology 22(3): 535-547. Informa UK Limited. doi:10.1671/0272-4634(2002)022[0535:ICASDT]2.0.CO;2

Cited by genera

• Irritator

  Redescription of the fully prepared holotype skull SMNS 58022; corrects Martill and colleagues 1996 (maniraptoran) to Spinosauridae and treats Angaturama limai as a junior synonym.

• Siamosaurus

  Considered the available material insufficient to establish even dinosaurian affinities for Siamosaurus.