Fishes of the Northeastern Atlantic and Mediterranean: Systematics of the billfishes (Xiphiidae and Istiophoridae). Publ. Seto Mar. Biol. Lab., 28 (5/6): pp. 255-396.

Literature

Authors(s)	Nakamura, I.
Year	1983
Title	Systematics of the billfishes (Xiphiidae and Istiophoridae). Publ. Seto Mar. Biol. Lab., 28 (5/6): pp. 255-396.