Subspecies and Distribution. L.o.obscurusGray,1828—coastalwatersofSAfrica(Namibia,SouthAfrica),PrinceEdwardandAmsterdamIs. L. o. fitzroyi Waterhouse, 1838 — coastal waters of S South America as far N as Peru in the Pacific Ocean and N Argentina in the Atlantic Ocean. Dusky Dolphins of a still undescribed form (New Zealand Dusky Dolphins) are present near New Zealand, Campbell, Auckland, and Chatham Is, and an uncertain subspecies has also been observed infrequently off the Falkland Is, Gough I, S Australia, and Tasmania. in Delphinidae

Subspecies and Distribution. L.o.obscurusGray,1828—coastalwatersofSAfrica(Namibia,SouthAfrica),PrinceEdwardandAmsterdamIs. L. o. fitzroyi Waterhouse, 1838 — coastal waters of S South America as far N as Peru in the Pacific Ocean and N Argentina in the Atlantic Ocean. Dusky Dolphins of a still undescribed form (New Zealand Dusky Dolphins) are present near New Zealand, Campbell, Auckland, and Chatham Is, and an uncertain subspecies has also been observed infrequently off the Falkland Is, Gough I, S Australia, and Tasmania.