Reference citation: Morato, T., E. Solà, M.P. Grós and G. Menezes. 2003. Diets of thornback ray (Raja clavata) and tope shark (Galeorhinus galeus) in the bottom longline fishery of the Azores, Northeastern Atlantic. Fish Bull. 101:590-602.
Source citation: Froese, R. and D. Pauly. Editors. 2018. FishBase. World Wide Web electronic publication. www.fishbase.org, version (10/2018).