Children (7 direct children, 214 direct and indirect children):
Flabellinidae
(tree size 178)
Notaeolidiidae
(tree size 10)
Cumanotidae
Paracoryphellidae
(tree size 12)
Flabellinopsidae
(tree size 2)
Apataidae
(tree size 4)
Kynaria
(tree size 1)