Deynat, P.P. & Fermon, Y. (2001)
Resurrection of Himantura oxyrhyncha (Sauvage, 1878) from the synonymy of H. uarnak, a senior synonym of H. krempfi (Chabanaud, 1923) (Myliobatiformes: Dasyatidae). Cybium, 25(2), 161–176