Achnanthes subsessilis Kützing, 1833 accepted as Achnanthes brevipes C. Agardh, 1824 (habitat flag source)
Dinobryon bavaricum O.E. Imhof, 1890 (habitat flag source)
Dinobryon cylindricum O.E. Imhof, 1887 (habitat flag source)
Dinobryon divergens O.E. Imhof, 1887 (habitat flag source)
Dinobryon sertularia Ehrenberg, 1834 (habitat flag source)
Eunotia curvata (Kützing) Lagerstedt, 1884 (habitat flag source)
Lyngbya aestuarii Liebman ex Gomont, 1892 (habitat flag source)
Lyrella lyra (Ehrenberg) Karajeva, 1978 (habitat flag source)
Navicula lyra Ehrenberg, 1843 accepted as Lyrella lyra (Ehrenberg) Karajeva, 1978 (habitat flag source)
Nitzschia granulata Grunow, 1880 accepted as Tryblionella granulata (Grunow) D.G. Mann, 1990 (habitat flag source)
Pleurosigma aestuarii (Brébisson ex Kützing) W. Smith, 1853 (habitat flag source)
Pleurosigma formosum W. Smith, 1852 (habitat flag source)
Rhabdonema adriaticum Kützing, 1844 (habitat flag source)