. . . . . . . . "* Murex monodon (Sowerby, 1825)" . . "* Murex aranea (Blainville in Kiener, 1822)" . "Chicoreus cornucervi" . . . "Chicoreus (Chicoreus) cornucervi" . . . . "Chicoreus cornucervi" . "* Purpura cornucervi (R\u00F6ding, 1798)" .