Lipej, L. & Mavrič, B. & Paliska, D. & Capapé, C. (2013)
Feeding habits of the pelagic stingray Pteroplatytrygon violacea (Chondrichthyes: Dasyatidae) in the Adriatic Sea.
Journal of the Marine Biological Association of the United Kingdom, 93(2), 285–290 DOI: 10.1017/s0025315412000197