Children (38 direct children, 138 direct and indirect children):
Elephant seal
(tree size 2)
Mirounga
Pusa
(tree size 9)
Monachus
(tree size 3)
Monk seal
Phoca
(tree size 30)
Histriophoca
(tree size 1)
Pliophoca
(tree size 1)
Hadrokirus
Piscophoca
Hydrurga
(tree size 1)
Halichoerus
(tree size 3)
Acrophoca
(tree size 1)
Monachinae
(tree size 9)
Cystophora
(tree size 2)
Erignathus
(tree size 4)
Leptonychotes
(tree size 1)
Lobodon
(tree size 2)
Ommatophoca
(tree size 1)
Pagophilus
(tree size 2)
Neomonachus
(tree size 2)
Afrophoca
(tree size 1)
Phocinae
(tree size 8)
Cystophorinae
Devinophocinae
Ogmorhininae
Callophoca
(tree size 1)
Gryphoca
(tree size 1)
Halicyon
(tree size 1)
Heliophoca
(tree size 1)
Mesotaria
(tree size 1)
Monachopsis
(tree size 1)
Monatherium
(tree size 3)
Neomeris
(tree size 1)
Palaeophoca
(tree size 1)
Phocanella
(tree size 2)
Platyphoca
(tree size 1)
Prophoca
(tree size 2)
Macrorhinus
(tree size 1)
Kawas
Kawas (genus)