Children (6 direct children, 766 direct and indirect children):
Leucosolenida
(tree size 684)
Lithonida
(tree size 33)
Minchinellidae
Baerida
(tree size 40)
Sycettida
(tree size 1)
Stellispongiida
(tree size 1)
Sphaerocoeliida
(tree size 1)