(en) Paul C. Sereno et Stephen L. Brusatte, «Basal abelisaurid and carcharodontosaurid theropods from the Lower Cretaceous Elrhaz Formation of Niger», Acta Palaeontologica Polonica, vol.53, no1, , p.15-46 (DOI10.4202/app.2008.0102, lire en ligne[PDF])
(en) Matthew T. Carrano, Roger B. J. Benson et Scott D. Sampson, «The phylogeny of Tetanurae (Dinosauria: Theropoda)», Journal of Systematic Palaeontology, vol.10, no2, , p.211–300 (DOI10.1080/14772019.2011.630927)
(en) Paul C. Sereno et Stephen L. Brusatte, «Basal abelisaurid and carcharodontosaurid theropods from the Lower Cretaceous Elrhaz Formation of Niger», Acta Palaeontologica Polonica, vol.53, no1, , p.15-46 (DOI10.4202/app.2008.0102, lire en ligne[PDF])