Hemida, F. & Seridji, R. & Ennajar, S. & Bradaï, M.N. & Collier, E. & Guélorget, O. & Capapé, C. (2003)
New observations on the reproductive biology of the pelagic stingray, Dasyatis violacea Bonaparte, 1832 (Chondrichthyes: Dasyatidae) from the Mediterranean Sea.
Acta Adriatica, 44(2), 183–192