Children (11 direct children, 184 direct and indirect children):
Colombellinidae
Pugnellidae
(tree size 5)
Rostellariidae
(tree size 101)
Seraphsidae
(tree size 3)
Thersiteidae
(tree size 5)
Tylostomatidae
(tree size 11)
Rimellidae
(tree size 42)
Dilatilabridae
Hippochrenidae
(tree size 6)
Pereiraeidae
Tylostomidae