Children (10 direct children, 12 direct and indirect children):
Fusitriton oregonensis
Fusitriton brasiliensis
Fusitriton galea
Fusitriton laudandus
(tree size 1)
Fusitriton magellanicus
(tree size 1)
Fusitriton murrayi
Fusitriton retiolus
Fusitriton takedai
Fusitriton antarcticus
Fusitriton glassi