"672154" . . _:b75408103 "45348" . . . . . . "Navicula major var. crassa" . _:b76656882 . _:b76656882 . _:b75408103 "AlgaeBase id" . _:b75408103 . . "45348" . _:b75408103 . _:b76656882 "672154" . . _:b75408103 . "Navicula major var. crassa" . "Navicula major var. crassa Br\u00E9b., 1858" . "Navicula major var. crassa" . "Br\u00E9b., 1858" . . _:b76656882 "WoRMS id" . . "1020747" . _:b76656882 . .