_:b76639603 . _:b76639603 . _:b76639603 "WoRMS id" . . . _:b76639603 "691945" . "691945" . . _:b76639603 . "Navicula insignita f. minor" . "Manguin, 1952" . . "Navicula insignita f. minor" . . "852878" . . . . . "Navicula insignita f. minor Manguin, 1952" . .