UCRC PV12標本的腦殼(上)與內模(英语:Endocast)(A-D)、下方為MB. R. 2056標本(E-F)
2001年,拉森(Hans C. E. Larsson)發表了撒哈拉鯊齒龍的內耳和顱內(英语:Endocranium)描述。從最接近吻尖的腦部是前腦;再由中腦接續,以45度角朝後下;最後是後腦,大致與前腦平行,與中腦成45度角。整體上撒哈拉鯊齒龍的腦部與近緣的脆弱異特龍相似。拉森還發現鯊齒龍的大腦與全腦質量比率呈現非鳥類爬蟲類的典型狀況。鯊齒龍還擁有巨大的視神經。[13]
^ 1.01.1Stromer, E. (1931). "Wirbeltiere-Reste der Baharijestufe (unterestes Canoman). Ein Skelett-Rest von Carcharodontosaurus nov. gen." Abhandlungen der Bayerischen Akademie der Wissenschaften, Mathematisch-naturwissenschaftliche Abteilung, 9(Neue Folge): 1–23.
^Deparet, C.; Savornin, J. Sur la decouverte d'une faune de vertebres albiens a Timimoun (Sahara occidental). Comptes Rendus de l'Académie des Sciences de Paris. 1925, 181: 1108–1111.
^Deparet, C.; Savornin, J. La faune de reptiles et de poisons albiens de Timimoun (Sahara algérien). Bulletin de la Société Géologique de France. 1927, 27: 257–265.
^Brusatte, S.L. and Sereno, P.C. (2007). "A new species of Carcharodontosaurus (dinosauria: theropoda) from the Cenomanian of Niger and a revision of the genus." Journal of Vertebrate Paleontology, 27(4): .
^Holtz, Thomas R. Jr. (2012) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,Winter 2011 Appendix. (页面存档备份,存于互联网档案馆)
^Paul, G.S., 2010, The Princeton Field Guide to Dinosaurs, Princeton University Press.
^ 13.013.1Larsson, H.C.E. 2001. Endocranial anatomy of Carcharodontosaurus saharicus (Theropoda: Allosauroidea) and its implications for theropod brain evolution. pp. 19–33. In: Mesozoic Vertebrate Life. Ed.s Tanke, D. H., Carpenter, K., Skrepnick, M. W. Indiana University Press.