"589717" . . _:b75648735 . . "Melanoides arthurii" . "(Brot, 1871)" . . . . "Melanoides arthurii (Brot, 1871)" . "7576454" . _:b75648735 . _:b75648735 "GBIF id" . . _:b75648735 . _:b75648735 "7576454" . "Melanoides arthurii" . .