• Thumbnail for Irritator
    synonym of Irritator. Both animals hail from the same stratigraphic units of the Araripe Basin. It was also previously proposed that Irritator and Angaturama's...
    95 KB (10,487 words) - 08:58, 12 April 2024
  • Thumbnail for Spinosauridae
    to South America, particularly Brazil, with the discoveries of Irritator challengeri, Angaturama limai, and Oxalaia quilombensis. There was also a fossil...
    104 KB (9,744 words) - 13:25, 15 August 2024
  • Thumbnail for Monolophosaurus
    be the most basal member of Carnosauria. A 2023 examination of Irritator challengeri found Monolophosaurus to be a sister taxon to Spinosauridae as part...
    23 KB (2,467 words) - 15:52, 21 August 2024
  • Thumbnail for Spinosaurus
    Oxalaia, Siamosaurus, Ichthyovenator, Irritator from Brazil, and Angaturama (which may be synonymous with Irritator) from Brazil. The spinosaurines share...
    90 KB (10,141 words) - 07:12, 19 August 2024
  • Thumbnail for Sigilmassasaurus
    license. Sues, H. D.; Frey, E.; Martill, D. M.; Scott, D. M. (2002). "Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous...
    22 KB (2,325 words) - 11:54, 16 June 2024
  • Thumbnail for Afrovenator
    reappraisal of the cranial and mandibular osteology of the spinosaurid Irritator challengeri (Dinosauria: Theropoda)". Palaeontologia Electronica. doi:10.26879/1242...
    15 KB (1,451 words) - 18:58, 22 April 2024
  • Thumbnail for Baryonychinae
    PMIDĀ 9812890. Sues, H.-D.; Frey, E.; Martill, M.; Scott, D.M. (2002). "Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous...
    32 KB (3,247 words) - 15:04, 27 July 2024
  • Thumbnail for Baryonyx
    Sues, H. D.; Frey, E.; Martill, M.; Scott, D. M. (2002). "Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous...
    95 KB (10,926 words) - 20:42, 4 August 2024
  • Thumbnail for Suchomimus
    S2CIDĀ 4343514. Sues, H.-D.; Frey, E.; Martill, M.; Scott, D.M. (2002). "Irritator challengeri, a spinosaurid (Dinosauria: Theropoda) from the Lower Cretaceous...
    43 KB (4,555 words) - 23:55, 20 August 2024
  • Thumbnail for Megaraptora
    reappraisal of the cranial and mandibular osteology of the spinosaurid Irritator challengeri (Dinosauria: Theropoda)". Palaeontologia Electronica. doi:10.26879/1242...
    55 KB (5,275 words) - 03:39, 19 June 2024