The phylogeny of Ceratosauria (Dinosauria : Theropoda)DOI: info:10.1017/S1477201907002246v. 6No. 2CAMBRIDGE UNIV PRESS183–236
Carrano, Matthew T. and Sampson, S. D. 2008. "The phylogeny of Ceratosauria (Dinosauria : Theropoda)." Journal of Systematic Palaeontology, 6, (2) 183–236. https://doi.org/10.1017/S1477201907002246.