(en) Fernando E. Novas, Federico L. Agnolín, Martín Ezcurra, Juan Porfiri et Juan I. Canale, « Evolution of the carnivorous dinosaurs during the Cretaceous: The evidence from Patagonia », Cretaceous Research, vol. 45, , p. 174-215 (DOI10.1016/j.cretres.2013.04.001)
(en) Sebastián Apesteguía, Nathan D. Smith, Rubén Juárez Valieri et Peter J. Makovicky, « An Unusual New Theropod with a Didactyl Manus from the Upper Cretaceous of Patagonia, Argentina », PLoS ONE, vol. 11, no 7, , e0157793 (PMID27410683, PMCID4943716, DOI10.1371/journal.pone.0157793)
(en) Sebastián Apesteguía, Nathan D. Smith, Rubén Juárez Valieri et Peter J. Makovicky, « An Unusual New Theropod with a Didactyl Manus from the Upper Cretaceous of Patagonia, Argentina », PLoS ONE, vol. 11, no 7, , e0157793 (PMID27410683, PMCID4943716, DOI10.1371/journal.pone.0157793)
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(en) Holtz, Thomas R. Jr. (2011) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2010 Appendix.