. . "Navicula ostrearia var. fusiformis" . . _:b76648784 . _:b76648784 "683578" . "Navicula ostrearia var. fusiformis" . _:b76648784 . _:b76648784 "WoRMS id" . . . "Navicula ostrearia var. fusiformis (Grunow) Sauv., 1907" . _:b76648784 . "1020633" . . "(Grunow) Sauv., 1907" . . "683578" . . .