Children (22 direct children, 22 direct and indirect children):
Turridrupa cincta
Turridrupa weaveri
Turridrupa diffusa
Turridrupa jubata
Turridrupa deceptrix
Turridrupa prestoni
Turridrupa armillata
Turridrupa albofasciata
Turridrupa cerithina
Crassispira cerithina
Turridrupa fastosa
Turridrupa nagasakiensis
Turridrupa astricta
Turridrupa acutigemmata
Turridrupa pertinax
Turridrupa gatchensis
Turridrupa bijubata
Turridrupa albogemmata
Turridrupa poppei
Turridrupa erythraea
Turridrupa consobrina
Turridrupa mangaoparia
Turridrupa maoria