Mould, B. (1997)
Classification of the recent Elasmobranchii. Copyright Brian Mould 1997

Compagno, L.J.V. (2005)
Checklist of living Chondrichthyes. In W.C. Hamlett (Ed.), Reproductive biology and phylogeny of chondrichthyes: sharks, rays and chimaeras, Vol. 3 (pp. 503–548). Science Publishers, Endfield, USA

Lamilla, J. & Bustamante, C. (2005)
Guía para el reconocimiento de: tiburones, rayas y quimeras de Chile. Oceana, 17, 1–80

Ebert, D.A. & Bizzarro, J.J. (2007)
Standardized diet compositions and trophic levels of skates (Chondrichthyes: Rajiformes: Rajoidei). Environmental Biology of Fishes, 80(2–3), 221–237
DOI: 10.1007/s10641-007-9227-4

Naylor, G.J.P. & Caira, J.N. & Jensen, K. & Rosana, K.A.M. & White, W.T. & Last, P.R. (2012)
A DNA sequence based approach to the identification of shark and ray species and its implications for global elasmobranch diversity and parasitology. Bulletin of the American Museum of Natural History, 367, 1–262