Children (35 direct children, 46 direct and indirect children):
Hexaplex trunculus
(tree size 3)
Hexaplex erythrostomus
Hexaplex princeps
Hexaplex radix
Muricanthus radix
Hexaplex cichoreum
(tree size 1)
Hexaplex fulvescens
Hexaplex bifasciatus
Hexaplex angularis
Hexaplex bozzadamii
Hexaplex kuesterianus bozzadamii
Hexaplex brassica
Hexaplex duplex
Hexaplex kusterianus
(tree size 2)
Hexaplex kuesterianus
Hexaplex megacerus
Hexaplex nigritus
Muricanthus nigritus
Hexaplex pecchiolianus
Hexaplex regius
Hexaplex rosarium
Hexaplex stainforthi
Hexaplex varius
Hexaplex conatus
Hexaplex saharicus
(tree size 2)
Hexaplex turbinatus
Hexaplex ambiguus
Muricanthus ambiguus
Hexaplex rileyi
Hexaplex strausi
Hexaplex rudis
Hexaplex hertweckorum
Hexaplex callidinus
Hexaplex chicoreum
Hexaplex puniceus
Trunculariopsis
Hexaplex kuesterianus
(tree size 3)
Hexaplex ledoni
Hexaplex tridentatus
Hexaplex bojadorensis