CaRMS Taxon list
Cyclostephanos invisitatus (Hohn & Hellermann) Theriot, Stoermer & Håkasson, 1988 accepted as Stephanodiscus invisitatus Hohn & Hellermann, 1963
Cyclostephanos tholiformis Stoermer, Håkansson & Theriot, 1987 (uncertain > unassessed )
Cyclotella choctawhatcheeana Prasad, 1990 (uncertain > unassessed )
Cyclotella comta (Ehrenberg) Kützing, 1849
Cyclotella comta var. radiosa Grunow in Van Heurck, 1882 (uncertain > unassessed )
Cyclotella distinguenda Hustedt, 1928 (uncertain > unassessed )
Cyclotella kuetzingiana Thwaites, 1848 accepted as Pantocsekiella kuetzingiana (Thwaites, 1848) K.T. Kiss & Ács, 2016
Cyclotella kützingiana Thwaites accepted as Cyclotella kuetzingiana Thwaites, 1848 accepted as Pantocsekiella kuetzingiana (Thwaites, 1848) K.T. Kiss & Ács, 2016
Cyclotella meneghiniana Kützing, 1844
Cyclotella minutula Kützing, 1844 † (uncertain > unassessed )
Cyclotella operculata (C.Agardh) Brébisson, 1838 accepted as Frustulia operculata C.Agardh, 1827 accepted as Epithemia operculata (C.Agardh) Ruck & Nakov
Cyclotella operculata auct. accepted as Cyclotella operculata (C.Agardh) Brébisson, 1838 accepted as Frustulia operculata C.Agardh, 1827 accepted as Epithemia operculata (C.Agardh) Ruck & Nakov
Cyclotella radiosa (Grunow) Lemmermann, 1900 accepted as Cyclotella comta var. radiosa Grunow in Van Heurck, 1882
Cyclotella striata (Kützing) Grunow, 1880
Cyclotella tripartita Håkansson, 1990 accepted as Pantocsekiella tripartita (Håkansson) K.T. Kiss & Ács, 2016
Lindavia kuetzingiana (Thwaites) Nakov et al., 2015
Lindavia tripartita (Håkansson) Nakov et al., 2015
Pantocsekiella kuetzingiana (Thwaites, 1848) K.T. Kiss & Ács, 2016
Pantocsekiella tripartita (Håkansson) K.T. Kiss & Ács, 2016
Stephanodiscus astraea (Ehrenberg) Grunow, 1880
Stephanodiscus astraea var. minutula (Kützing) Grunow, 1882 accepted as Cyclotella minutula Kützing, 1844 †
Stephanodiscus invisitatus Hohn & Hellermann, 1963 (uncertain > unassessed )
Stephanodiscus minutulus (Kützing) Cleve & Möller, 1882 accepted as Cyclotella minutula Kützing, 1844 †
Stephanodiscus triporus S.I.Genkal & G.V.Kuzmin, 1978 (uncertain > unassessed )
Stephanodiscus vestibulis Håkansson, Theriot & Stoermer, 1986 (uncertain > unassessed )