"Margarites helicinus (Phipps, 1774)" . "5190274" . "(Phipps, 1774)" . . . _:b75748173 "GBIF id" . _:b75748173 . . "Margarites helicinus" . "141821" . . _:b75748173 "5190274" . . . _:b76646516 "141821" . _:b75748173 . . _:b75748173 . . . . _:b76646516 . _:b76646516 . _:b76646516 "WoRMS id" . . _:b76646516 . . "Margarites helicinus" . "Margarites helicinus" . "369968" .