Fishes of the Northeastern Atlantic and Mediterranean: Studies on the rajid fishes (Rajidae) found in the waters around Japan. J. Shimonoseki Coll. Fish., 7 (2, 3): 193-394, pl. 1-3, fig. 1-86.

Literature

Authors(s)	Ishiyama, R.
Year	1958
Title	Studies on the rajid fishes (Rajidae) found in the waters around Japan. J. Shimonoseki Coll. Fish., 7 (2, 3): 193-394, pl. 1-3, fig. 1-86.