www.specimenshells.net SPECIMEN SHELLS TROCHIDAE Bathybembix bairdii Clanculus bicarinatus Clanculus puniceus Diloma (Melagraphia) aethiops Gibbula (Steromphala) rarilineata Jujubinus exasperatus Macrarene cookeana Monilea callifera Monodonta labio Thalotia chlorostoma Trochus ferreirai Trochus hanleyanus Trochus nigropunctatus Trochus stellatus		TROCHIDAE