Čeleď: Arhynchobatidae Fowler, 1934
Rod: Rhinoraja Ishiyama, 1952
rejnok Odaův
rejnok běloskvrnný
Ishiyama, R. 1958. Studies on the rajid fishes (Rajidae) found in the waters around Japan. J. Shimonoseki Coll. Fish. v. 7 (nos. 2-3): 191-394, Pls. 1-3.