Division Bacillariophyta Engl. & Gilg (1919) see Phylum Bacillariophyta Engl. & Gilg (1919) Class Bacillariophyceae Haeckel (1878) - pennates Subclass Bacillariophycidae D.G.Mann (1990) - raphid diatoms Order Cymbellales D.G.Mann (1990) Family Anomoeoneidaceae D.G.Mann (1990) Genus Staurophora Mereschk. (1903) Staurophora elata (Hust. ex Simonsen) D.G.Mann (1990)