Classification
Biota [regio]Animalia [regnum]
Mollusca [phylum]
Gastropoda [classis]
Neogastropoda [ordo]
Muricidae [familia]
Hexaplex [genus]
Genus Hexaplex contains the following taxa:
Hexaplex erythrostomus (Swainson, 1831) [species]
Hexaplex nigritus (Philippi, 1845) [species]
Hexaplex regius (Swainson, 1821) [species]