Gianechini, F.A.; Makovicky, P.J; Apesteguía, S. (2011). «The teeth of the unenlagiine theropod Buitreraptor from the Cretaceous of Patagonia, Argentina, and the unusual dentition of the Gondwanan dromaeosaurids». Acta Palaeontologica Polonica56 (2): 279-290. doi:10.4202/app.2009.0127.
Makovicky, Peter J., Apesteguía, Sebastián & Agnolín, Federico L. (2005). The earliest dromaeosaurid theropod from South America. Nature, 437: 1007–1011. doi10.1038/nature03996
Turner, A. H.; Makovicky, P. J.; Norell, M.; (2012): "A review of dromaeosaurid systematics and paravian phylogeny. (Bulletin of the American Museum of Natural History, no. 371)" http://hdl.handle.net/2246/6352
