Children (16 direct children, 402 direct and indirect children):
Halichondria
(tree size 135)
Hymeniacidon
(tree size 76)
Epipolasis
(tree size 7)
Amorphinopsis
(tree size 21)
Spongosorites
(tree size 27)
Topsentia
(tree size 46)
Vosmaeria
(tree size 2)
Ciocalypta
(tree size 30)
Axinyssa
(tree size 33)
Laminospongia
(tree size 1)
Sarcomella
(tree size 1)
Johannesia
(tree size 1)
Ciocalapata
(tree size 3)
Cryptax
(tree size 1)
Uritaia
(tree size 1)
Hymeniacdion
(tree size 1)