Lagenorhynchus Gray 1846

Lagenorhynchus Gray 1846, Ann. Mag. Nat. Hist., ser. 1, 17: 84.

Type Species: Delphinus albirostris Gray 1846

Synonyms: Electra Gray 1866; Leucopleurus Gray 1866; Sagmatius Cope 1866 .

Species and subspecies: 6 species with 2 subspecies:

Species Lagenorhynchus acutus (Gray 1828)

Species Lagenorhynchus albirostris Gray 1846

Species Lagenorhynchus australis Peale 1848

Species Lagenorhynchus cruciger (Quoy and Gaimard 1824)

Species Lagenorhynchus obliquidens Gill 1865

Species Lagenorhynchus obscurus (Gray 1828)

Subspecies Lagenorhynchus obscurus subsp. obscurus Gray 1828

Subspecies Lagenorhynchus obscurus subsp. fitzroyi Waterhouse 1838

Discussion: Reviewed by Fraser (1966).