Children (21 direct children, 179 direct and indirect children):
Viridoturris
(tree size 2)
Phenatoma
(tree size 7)
Typhlodaphne
(tree size 10)
Apaturris
(tree size 2)
Belaturricula
(tree size 7)
Borsonia
(tree size 24)
Typhlomangelia
(tree size 16)
Acrobela
Cordieria
(tree size 14)
Filodrillia
(tree size 20)
Genotia
(tree size 2)
Heteroturris
(tree size 4)
Micantapex
(tree size 9)
Tropidoturris
(tree size 10)
Microdrillia
(tree size 22)
Diptychophlia
(tree size 2)
Borsonellopsis
Narraweena
(tree size 1)
Antarctospira
(tree size 6)
Acropota
Boettgeriola