Children (14 direct children, 14 direct and indirect children):
Hirtomurex winckworthi
Hirtomurex marshalli
Hirtomurex tangaroa
Hirtomurex taranui
Hirtomurex filiaregis
Hirtomurex isshikiensis
Hirtomurex kawamurai
Hirtomurex nakamurai
Hirtomurex oyamai
Hirtomurex scobina
Hirtomurex senticosus
Hirtomurex squamosus
Hirtomurex teramachii
Hirtomurex guoi