Allonitzschia 1925
Alveus 1996
Archibaldia 2011
Auricula 1873
Bacillaria 1788
Campylodiscus 1844
Cylindrotheca 1859
Cymatonitzschia 1974
Cymatopleura 1851
Cymbellonitzschia 1924
Denticula 1844
Denticulopsis 1979
Entomoneis 1845
Epithemia 1844
Fragilariopsis 1913
Gomphonitzschia 1868
Gomphotheca 1982
Hantzschia 1877
Hydrosilicon 1891
Iconella 1949
Klinodiscus 1949
Nagumoea 2011
Neodenticula 1986
Nitschia
Nitzschia 1845
Nitzschiella 1864
Ophidocampa 1870
Perrya 1874
Petrodictyon 1990
Plagiodiscus 1949
Plagiodiscus 1949
Platichthys 2015
Protokeelia 1984
Psammodictyon 1990
Pseudo-nitschia
Pseudo-nitzschia 1900
Pseudoeunotia
Pseudonitzschia
Pyxidicula 1834
Rhopalodia 1895
Simonsenia 1979
Stenopterobia 1896
Surirella 1828
Tetralunata 2014
Tryblionella 1853
Yoshidaia 1976