Children (11 direct children, 123 direct and indirect children):
Baryspira
(tree size 17)
Ancilla
(tree size 93)
Ancilla (gastropod)
Entomoliva
(tree size 2)
Exiquaspira
Ancillarina
Austrancilla
Chilotygma
Dipsaccus
Gracilispira
Hesperancilla
Sandella