Mirounga angustirostris (Gill, 1866) . Proc. Essex Inst. Salem, 5: 13.

TYPE LOCALITY: "California" restricted by Poole and Schantz (1942) to "St. Bartholomews Bay, lower California, Mexico." Clarified by Scheffer (1958) as "Bahia Tòrtola (= Bahia San Bartolomé) 27°39'N, 114°51'W, Baja California, Mexico " .

DISTRIBUTION: SE Alaska to California (USA) and Baja California (Mexico).