Čeleď: Arhynchobatidae Fowler, 1934
Rod: Bathyraja Ishiyama, 1958
rejnok trnitý
Beebe, W. & Tee-Van, J. 1941. Eastern Pacific expeditions of the New York Zoological Society. XXVIII. Fishes from the tropical eastern Pacific. [From Cedros Island, Lower California, south to the Galápagos Islands and northern Peru.] Part 3. Rays, Mantas and Chimaeras. Zoologica, Scientific Contributions of the New York Zoological Society v. 26 (pt 3, no. 26): 245-280, Pls. 1-4.