Santos, H. R. S.; Gomes, U. L.; Charvet-Almeida, P. A New Species of Whiptail Stingray of the Genus Dasyatis Rafinesque, 1810 from the Southwestern Atlantic Ocean (Chondrichthyes: Myliobatiformes: Dasyatidae). Zootaxa 2004, 492, 1–12.