アベリサウルス科
↑ Ruiz, Javier; Torices, Angélica; Serrano, Humberto; López, Valle (2011). “The hand structure of Carnotaurus sastrei (Theropoda, Abelisauridae): implications for hand diversity and evolution in abelisaurids”. Palaeontology 54 (6): 1271–1277. doi:10.1111/j.1475-4983.2011.01091.x. http://eprints.ucm.es/16940/1/38-Carnotauro_1.pdf.
1 2 3 Senter, P. (2010). “Vestigial skeletal structures in dinosaurs”. Journal of Zoology 280 (1): 60–71. Bibcode: 2010JZoo..281..263G. doi:10.1111/j.1469-7998.2009.00640.x.
↑ Agnolin, Federico L.; Chiarelli, Pablo (2009). “The position of the claws in Noasauridae (Dinosauria: Abelisauroidea) and its implications for abelisauroid manus evolution”. Paläontologische Zeitschrift 84 (2): 293.