Iniidae Gray 1846

Iniidae Gray 1846, Zool. Voy. H. M. S. "Erebus" and "Terror", Vol. 1: 25.

Synonyms: Lipotidae Zhou, Quian and Li 1978; Pontoporiidae Gray 1870; Stenodelphinidae Miller 1923 .

Genera: 3 genera with 3 species:

Genus Inia d'Orbigny 1834 (1 species with 3 subspecies)

Genus Lipotes Miller 1918 (1 species)

Genus Pontoporia Gray 1846 (1 species)

Discussion: See comments in family Platanistidae .