Lissodelphis borealis (Peale, 1848) . Mammalia in Repts. U.S. Expl. Surv., 8:35, pl. 8.

TYPE LOCALITY: "North Pacific Ocean, latitude 46° 6' 50" N., 134° 5’ W. from Greenwich.", 10°W of Astoria, Oregon, USA .

DISTRIBUTION: North Pacific: cold-temperate waters.

STATUS: CITES - Appendix II.