Synonyma
Toshia Whitley, 1933 ― Dasyatis fluviorum Ogilby, 1908
Urolophoides Lindberg in Soldatov & Lindberg, 1930 ― Urolophoides giganteus Lindberg, 1930
Typový druh
Trygon bennettii Müller & Henle, 1841.
Původní popis
Müller, J. & Henle, F. G. F., 1838. On the generic characters of cartilaginous fishes, with descriptions of new genera. Magazine of Natural History [E. Charlesworth, ed.] (n.s.) v. 2 (art. 7): 33-37; 88-91.
Použitá literatura
- Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web electronic publication.