Children (9 direct children, 9 direct and indirect children):
Stenodrillia horrenda
Stenodrillia acestra
Stenodrillia allionii
Stenodrillia bellardii
Stenodrillia eucosmia
Stenodrillia gundlachi
Stenodrillia haliostrephis
Stenodrillia neuvillei
Stenodrillia pseudoneuvillei