Children (7 direct children, 12 direct and indirect children):
Hector's dolphin
(tree size 3)
Hector’s dolphin
Haviside's dolphin
Heaviside’s dolphin
Commerson's dolphin
(tree size 2)
Commerson’s dolphin
Chilean dolphin
White-bellied dolphin
Cephalorhynchus commersoni
Cephalorhynchus commersonnii
Cephalorhynchus heavisidei