Gen. Chlorostoma (Add)Fam. Trochidae (Add)
Gen. Cittarium (Add)
Gen. Norrisia (Add)
Gen. Omphalius (Add)
Gen. Tectus (Add)
Gen. Tegula (Add)Black turban snail, Tegula funebralis (Add)
Gen. Trochus (Add)Fam. Tychobraheidae (Add)Trochus maculatus (Add)