. . . . "Nitzschia kuetzingiana var. exilis" . _:b75732450 . . . _:b75732450 . _:b76638260 . _:b76638260 . . . . "Nitzschia kuetzingiana var. exilis" . _:b76638260 . _:b76638260 "WoRMS id" . _:b75732450 "GBIF id" . _:b76638260 "846099" . "Nitzschia kuetzingiana var. exilis Grunow, 1880" . "76353" . "846099" . . "Nitzschia kuetzingiana var. exilis" . _:b75732450 . "Grunow, 1880" . . _:b75732450 "7806724" . "7806724" .