Children (15 direct children, 160 direct and indirect children):
Phalacrocorax
(tree size 90)
Cormorant genus
Microcarbo
(tree size 11)
Dwarf cormorants
Leucocarbo
(tree size 21)
Blue-eyed shag
Nambashag
Valenticarbo
(tree size 1)
Nannopterum
(tree size 4)
Carbo
(tree size 8)
Hypoleucus
(tree size 1)
Leucocarboninae
Phalacrocoracinae
Halieus
(tree size 2)
Urile
(tree size 4)
Poikilocarbo
(tree size 1)
Gulosus
(tree size 1)
Piscator
(tree size 1)