脆杆藻科
下级分类

本科包括以下属：
Adoneis G.W.Andrews & P.Rivera, 1987
Ambistria K.E.Lohman & G.W.Andrews, 1968
Ambistria hyalina K.E.Lohman & G.Andrews, 1968
Ambistria punctata K.E.Lohman & G.Andrews, 1968
Andrewsiella T.Jurkschat, 1997
星杆藻属 Asterionella A.H.Hassall, 1850
拟星杆藻属 Asterionellopsis F.E.Round, 1990
Asterionellopsis thurstonii J.M.Ehrman, 2017
Asterionellopsis tropicalis Franco, 2016
星平藻属 Asteroplanus C.Gardner & R.M.Crawford, 1997
Belonastrum (Lemmermann) F.E.Round & N.I.Maidana, 2001
Belonastrum berolinense (Lemmerm.) Round & Maidana
Bleakeleya F.E.Round, 1990
Brandinia L.F.Fernandes, 2007
Brandinia mosimanniae L.F.Fernandes, 2007
Brassierea M.K.Hein & B.M.Winsborough, 1999
Brassierea vivens M.K.Hein & B.M.Winsborough, 1999
Castoridens Ashworth, Chunlian Li & Witkowski, 2016
Catacombas D.M.Williams & F.E.Round, 1986
Catillus N.I.Hendey, 1977
Centronella M.Voigt, 1902
蛾眉藻属 Ceratoneis
Cratericulifera Chunlian Li, Witkowski & Ashworth, 2016
Creania M.P Olney, 2009
Creania lacyae M.Olney, 2009
Ctenophora (Grunow) D.M.Williams & Round, 1986
Desikaneis A.K.S.K.Prasad, 1993
等片藻属 Diatoma J.B.M.Bory de Saint-Vincent, 1824
Distrionella D.M.Williams, 1990
Falcula M.Voigt, 1960
Falcula media Voigt
Falcula paracelsiana Voigt, 1961
Falcula rectangularis
Falcula rogallii M.Voigt, 1969
Falcula semiundulata Voigt, 1960
Fossulaphycus Blanco, 2020
Fossulaphycus arcticus Blanco, 2020
脆杆藻属 Fragilaria H.C.Lyngbye, 1819
Fragilariforma Williams & Round
Frankophila H.Lange-Bertalot, 1997
Gedaniella Chunlian Li, Witkowski & Ashworth, 2018
Gedaniella flavovirens (Takano) Chunlian Li, Witkowski & Ashworth, 2018
Gedaniella guenter-grassii (Witkowski & Lange-Bertalot) Chunlian Li, Sato & Witkowski, 2018
Gedaniella mutabilis (Grunow) Chunlian Li & Witkowski, 2018
Gedaniella panicellus Chunlian Li, Yu & Witkowski, 2018
Grammonema C.A.Agardh, 1832
汉氏藻属 Hannaea R.Patrick, 1966
Hendeyella Ashworth, Witkowski & Chunlian Li, 2016
Hustedtiella R.Simonsen, 1960
Hyaloneis M.C.Amspoker, 2008
Hyaloneis hyalinum
明针藻属 Hyalosynedra D.M.Williams & F.E.Round, 1986
Koernerella C.S.Lobban & E.C.Theriot, 2011
Martyana F.E.Round, 1990
扇形藻属 Meridion C.A.Agardh, 1824
Nanofrustulum F.E.Round, H.Hallsteinsen & E.Paasche, 1999
Neofragilaria
新针杆藻属 Neosynedra D.M.Williams & F.E.Round, 1986
Nephroneis M.C.Amspoker, 1989
Nephroneis macintirei Amspoker, 1989
Odontidium F.T.Kützing, 1844
槌棒藻属 Opephora P.Petit, 1888
Oxyneis
Perideraion C.S.Lobban & R.W.Jordan, 2011
Plagiostriata S.Sato & L.K.Medlin, 2009
足囊藻属 Podocystis J.W.Bailey, 1854
Popovskayella Kulikovskiy & Lange-Bertalot, 2015
Porannulus P.B.Hamilton & M.Poulin, 1998
Psammosynedra F.E.Round, 1993
Psammotaenia Ashworth, Chunlian Li & Witkowski, 2016
伪短缝藻属 Pseudo-eunotia Grunow, 2020
Pseudofalcula F.Gomez, Lu Wang & Senjie Lin, 2018
假十字脆杆藻属 Pseudostaurosira D.M.Williams & F.E.Round, 1988
拟十字脆杆藻属 Pseudostaurosiropsis E.A.Morales, 2001
Pteroncola R.W.Holmes & D.A.Croll, 1984
Punctastriata D.M.Williams & F.E.Round, 1988
Reimerothrix A.K.S.K.Prasad, 2001
Rimaria F.T.Kutzing, 1844
Rimoneis M.Garcia, 2010
Sarcophages Morales
Sarcophagodes E.A.Morales, 2002
Sarcophagodes alfred-wegeneri (Chunlian Li, Shin.Sato & Witkowski) E.Morales, Novais & M.Morais, 2019
Sarcophagodes arenaria (Chunlian Li, Witkowski & Shin.Sato) E.Morales, C.E.Wetzel & Ector, 2019
Sarcophagodes boltonii
Sarcophagodes delicatula Morales, 2002
Sarcophagodes mutabilis (Grunow) E.Morales, 2019
Sarcophagodes poulinii (Witkowski, Riaux-Gob. & Daniszewska-Kowalczyk) E.Morales, 2019
Serratifera Ashworth, Chunlian Li & Witkowski, 2016
十字型脆杆藻属 Stauroforma Flower, V.J.Jones & Round
十字脆杆藻属 Staurosira (Ehrenberg) Williams & Round
Staurosira C.G.Ehrenberg, 1843
窄十字脆杆藻属 Staurosirella D.M.Williams & F.E.Round, 1987
针杆藻属 Synedra C.G.Ehrenberg, 1830
Synedropsis G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994
平板藻属 Tabellaria
Tabularia (F.T.Kutzing) D.M.Williams & F.E.Round, 1986
Tabularia F.T.Kutzing, 1844
Tabulariopsis D.M.Williams, 1988
Thalassioneis F.E.Round, 1990
西藏藻属 Tibetiella Y.L.Li, D.M.Williams & D.Metzeltin, 2010
粗楔藻属 Trachysphenia P.Petit, 1877
Tubulariella P.C.Silva, 1970
肘杆藻属 Ulnaria (Kützing) P.Compère, 2001，肘形藻属