CAPAPE, Ch. “Nouvelle Description De Gymnura Altavela (Linnaeus, 1758) (Pisces, Rajiformes, Gymnuridae)”. INSTM Bulletin : Marine and Freshwater Sciences 8 (March 4, 1981): 59–68. Accessed July 12, 2025. https://www.instm-bulletin.tn/index.php/bulletin/article/view/1111.