Children (20 direct children, 20 direct and indirect children):
Pyramidelloides suteri
Pyramidelloides pagoda
Pyramidelloides angulata
Pyramidelloides angustus
Pyramidelloides baculumpastoris
Pyramidelloides barbadensis
Pyramidelloides carinatus
Pyramidelloides glaber
Pyramidelloides gracilis
Pyramidelloides minutus
Pyramidelloides mirandus
Pyramidelloides multicostatus
Pyramidelloides tosaensis
Pyramidelloides triliratus
Pyramidelloides viticula
Pyramidelloides cylindrica
Pyramidelloides letsonae
Pyramidelloides pacifica
Pyramidelloides suta
Pyramidelloides turris