Children (26 direct children, 465 direct and indirect children):
Crassostrea
(tree size 47)
Humamoto
Ostrea
(tree size 277)
Lopha
(tree size 11)
Rastellum
Saccostrea
(tree size 17)
Rock oyster genus
Tiostrea
(tree size 2)
Ostreola
(tree size 5)
Teskeyostrea
(tree size 1)
Booneostrea
(tree size 2)
Anomiostrea
(tree size 1)
Planostrea
(tree size 1)
Nicaisolopha
(tree size 2)
Nanostrea
(tree size 3)
Undulostrea
(tree size 1)
Talonostrea
(tree size 2)
Pustulostrea
(tree size 2)
Dendostrea
(tree size 9)
Alectryonella
(tree size 3)
Myrakeena
(tree size 1)
Crassostreinae
(tree size 31)
Ostreinae
(tree size 8)
Lophinae
(tree size 4)
Striostreinae
(tree size 7)
Saccostreinae
Actinostreon
(tree size 1)
Turkostrea
(tree size 1)