Children (6 direct children, 1144 direct and indirect children):
Necopinatidae
(tree size 7)
Eohypsibioidea
(tree size 17)
Hypsibioidea
(tree size 577)
Isohypsibioidea
(tree size 8)
Macrobiotoidea
(tree size 529)
Parachelaincertaeseidae