Children (8 direct children, 177 direct and indirect children):
Saccocalyx
(tree size 5)
Saccocalyx (sponge)
Caulocalyx
(tree size 1)
Neocaledoniella
(tree size 1)
Hyalostylus
(tree size 4)
Corbitellinae
(tree size 60)
Euplectellinae
(tree size 66)
Bolosominae
(tree size 32)
Taegerinae