"Polygyridae" . "Gastropoda" . "Neohelix" . "Neohelix albolabris (Say 1817)" . "Neohelix albolabris" . . . . . . . "Stylommatophora" . "Animalia" . . . "Whitelip Snail" . "Mollusca" . "(Say 1817)" . . . . . . . . .