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Checked: verified by a taxonomic editorAchnanthaceae Kützing, 1844 
AphiaID: 149190

Classification: Biota > Checked: verified by a taxonomic editorChromista (Kingdom) > Checked: verified by a taxonomic editorHarosa (Subkingdom) > Checked: verified by a taxonomic editorHeterokonta (Infrakingdom) > Checked: verified by a taxonomic editorOchrophyta (Phylum) > Checked: verified by a taxonomic editorKhakista (Subphylum) > Checked: verified by a taxonomic editorBacillariophyceae (Class) > Checked: verified by a taxonomic editorBacillariophycidae (Subclass) > Checked: verified by a taxonomic editorBacillariophycanae (Superorder) > Checked: verified by a taxonomic editorAchnanthales (Order) > Checked: verified by a taxonomic editorAchnanthaceae (Family)
Status accepted
Rank Family
Parent Checked: verified by a taxonomic editorAchnanthales
Source  basis of record Round, F.E.; Crawford, R.M.; Mann, D.G. (1990). The diatoms: biology and morphology of the genera. Cambridge University Press: London, UK. ISBN 0-521-363187. 747 pp. (look up in IMIS[details]

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taxa (476)

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 Genus Checked: verified by a taxonomic editorAchnanthes Bory de Saint-Vincent, 1822
  » Species Checked: verified by a taxonomic editorAchnanthes acares Hohn & Hellerman, 1963
» Species Checked: verified by a taxonomic editorAchnanthes americana Cleve, 1894
» Species Checked: verified by a taxonomic editorAchnanthes amphicephala Hustedt, 1939
» Species Checked: verified by a taxonomic editorAchnanthes anastasiae I.Kaczmarska, 1985 †
» Species Checked: verified by a taxonomic editorAchnanthes angustata Greville, 1859
» Species Checked: verified by a taxonomic editorAchnanthes arguta Hustedt ex R.Simonsen, 1987
» Species Checked: verified by a taxonomic editorAchnanthes atomus Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes auberti Héribaud, 1920
» Species Checked: verified by a taxonomic editorAchnanthes austriaca Hustedt, 1922
  » Variety Checked: verified by a taxonomic editorAchnanthes austriaca var. austriaca Hustedt, 1922
» Variety Checked: verified by a taxonomic editorAchnanthes austriaca var. parallela Krasske, 1932
» Variety Checked: verified by a taxonomic editorAchnanthes austriaca var. helvetica Hustedt, 1933 accepted as Checked: verified by a taxonomic editorAchnanthidium helveticum (Hustedt) Monnier, Lange-Bertalot & Ector, 2007
» Variety Checked: verified by a taxonomic editorAchnanthes austriaca var. ventricosa Krasske, 1932 accepted as Checked: verified by a taxonomic editorAchnanthes helvetica (Hustedt) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes bernierii Manguin ex Kociolek & Reviers, 1996
» Species Checked: verified by a taxonomic editorAchnanthes bicapitata Hustedt, 1952
» Species Checked: verified by a taxonomic editorAchnanthes borealis A.Cleve, 1895
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes brevicostata (Hustedt) Lange-Bertalot & Krammer
» Species Checked: verified by a taxonomic editorAchnanthes brevipes C.Agardh, 1824
  » Variety Checked: verified by a taxonomic editorAchnanthes brevipes var. angustata (Greville) Cleve, 1894
» Variety Checked: verified by a taxonomic editorAchnanthes brevipes var. brevipes Agardh, 1824
» Variety Checked: verified by a taxonomic editorAchnanthes brevipes var. intermedia (Kützing) Cleve, 1895
» Variety Checked: verified by a taxonomic editorAchnanthes brevipes var. leudugeri (Tempere & Brun) Cleve
» Variety Checked: verified by a taxonomic editorAchnanthes brevipes var. parvula (Kützing) Cleve, 1895 accepted as Checked: verified by a taxonomic editorAchnanthes parvula Kützing, 1844
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes cataractarum (Hustedt) Lange-Bertalot & Krammer
» Species Checked: verified by a taxonomic editorAchnanthes ceramii Hendey, 1977
» Species Checked: verified by a taxonomic editorAchnanthes chlidanos M.H.Hohn & Hellerman, 1963
» Species Checked: verified by a taxonomic editorAchnanthes coarctata (Brébisson ex W.Smith) Grunow, 1880
  » Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes coarctata var. coarctata
» Variety Checked: verified by a taxonomic editorAchnanthes coarctata var. sinaensis Hustedt, 1949
» Variety Checked: verified by a taxonomic editorAchnanthes coarctata var. constricta Krasske, 1929 accepted as Checked: verified by a taxonomic editorAchnanthes coarctata (Brébisson ex W.Smith) Grunow, 1880
» Variety Checked: verified by a taxonomic editorAchnanthes coarctata var. elliptica Krasske, 1929 accepted as Checked: verified by a taxonomic editorAchnanthes coarctata (Brébisson ex W.Smith) Grunow, 1880
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes confusa Manguin
  » Variety Checked: verified by a taxonomic editorAchnanthes confusa var. atomoidas Manguin, 1954 accepted as Checked: verified by a taxonomic editorPsammothidium confusum var. atomoides (Manguin) van de Vijver, 2002
» Species Checked: verified by a taxonomic editorAchnanthes controversa Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes convergens H.Kobayasi ex H.Kobayshi, Nagumo & Mayama, 1986
» Species Checked: verified by a taxonomic editorAchnanthes corrupta Giffen, 1984
» Species Checked: verified by a taxonomic editorAchnanthes cotteriensis Foged, 1978
» Species Checked: verified by a taxonomic editorAchnanthes crassa Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes crenulata Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes curvirostrum J.Brun, 1895
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes danica (Flögel) Cleve &, 1880
» Species Checked: verified by a taxonomic editorAchnanthes decipiens Reimer, 1966
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes depressa (Cleve) Hustedt, 1933
» Species Checked: verified by a taxonomic editorAchnanthes didyma Hustedt, 1933
  » Forma Checked: verified by a taxonomic editorAchnanthes didyma f. gibbosa J.R.Carter, 1981 accepted as Checked: verified by a taxonomic editorAchnanthidium rosenstockii (Lange-Bertalot) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes diplopunctata Simonsen, 1959
» Species Checked: verified by a taxonomic editorAchnanthes divergens A.Cleve, 1953
» Species Checked: verified by a taxonomic editorAchnanthes elata (Leuduger-Fortmorel) Gandhi, 1960
» Species Checked: verified by a taxonomic editorAchnanthes erdmannensis Foged, 1964
» Species Checked: verified by a taxonomic editorAchnanthes eureka Álvarez-Blanco & S.Blanco, 2014
» Species Checked: verified by a taxonomic editorAchnanthes exigua Grunow, 1880
  » Variety Checked: verified by a taxonomic editorAchnanthes exigua var. heterovalva Krasske, 1923
» Variety Checked: verified by a taxonomic editorAchnanthes exigua var. constricta (Grunow) Hustedt, 1921 accepted as Checked: verified by a taxonomic editorAchnanthes exigua Grunow, 1880
» Variety Checked: verified by a taxonomic editorAchnanthes exigua var. constricta (Torka) Hustedt, 1930 accepted as Checked: verified by a taxonomic editorAchnanthes exigua var. constricta (Grunow) Hustedt, 1921
» Variety Checked: verified by a taxonomic editorAchnanthes exigua var. heterovalvata Krasske, 1923 accepted as Checked: verified by a taxonomic editorAchnanthidium exiguum var. heterovalvum (G.Krasske) D.B.Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes exiguoides Compère, 1967
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes exiloides J.R.Carter
» Species Checked: verified by a taxonomic editorAchnanthes expressa J.R.Carter, 1981
» Species Checked: verified by a taxonomic editorAchnanthes felinophila R.L.Lowe & A.R.Sherwood, 2009
» Species Checked: verified by a taxonomic editorAchnanthes fimbriata (Grunow) R.Ross, 1963
» Species Checked: verified by a taxonomic editorAchnanthes flathukensis Foged, 1964
» Species Checked: verified by a taxonomic editorAchnanthes fluviatilis A.Cleve, 1953
» Species Checked: verified by a taxonomic editorAchnanthes fontana Round, 1959
» Species Checked: verified by a taxonomic editorAchnanthes frigida Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes fugei J.R.Carter, 1963
» Species Checked: verified by a taxonomic editorAchnanthes georgica Reinsch, 1890
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes glabrata Grunow
  » Variety Checked: verified by a taxonomic editorAchnanthes glabrata var. auklandica Grunow
» Species Checked: verified by a taxonomic editorAchnanthes gracillima Hustedt, 1927
» Species Checked: verified by a taxonomic editorAchnanthes groenlandica (Cleve) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes hallandica A.Cleve, 1953
» Species Checked: verified by a taxonomic editorAchnanthes hudsonis Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes imperfecta Schimanski, 1978
» Species Checked: verified by a taxonomic editorAchnanthes inflata (Kützing) Grunow, 1867
  » Variety Checked: verified by a taxonomic editorAchnanthes inflata var. smithiana (Greville) Cleve, 1895
» Variety Checked: verified by a taxonomic editorAchnanthes inflata var. elata (Leuduger-Fortmorel) Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthes elata (Leuduger-Fortmorel) Gandhi, 1960
» Species Checked: verified by a taxonomic editorAchnanthes interrupta J.R.Carter, 1961
» Species Checked: verified by a taxonomic editorAchnanthes jamaicensis A.C.Podzorski, 1985
» Species Checked: verified by a taxonomic editorAchnanthes japonica H.Kobayasi
» Species Checked: verified by a taxonomic editorAchnanthes jentzschi (Grunow) P.Schulz, 1926
» Species Checked: verified by a taxonomic editorAchnanthes kamczatica E.G.Lupikina, 1965 †
» Species Checked: verified by a taxonomic editorAchnanthes kryophiloides Foged, 1964
» Species Checked: verified by a taxonomic editorAchnanthes kuwaitensis Hendey
» Species Checked: verified by a taxonomic editorAchnanthes lacus-karluki E.Manguin ex Kociolek & Reviers, 1996
» Species Checked: verified by a taxonomic editorAchnanthes lata Hustedt, 1942
» Species Checked: verified by a taxonomic editorAchnanthes latissima Cleve
» Species Checked: verified by a taxonomic editorAchnanthes lemmermannii Hustedt, 1933
  » Subspecies Unreviewed: has not been verified by a taxonomic editorAchnanthes lemmermannii subsp. lineata Salah, 1953
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes lemmermannii var. lemmermannii
» Variety Checked: verified by a taxonomic editorAchnanthes lemmermannii var. lineata Salah, 1953
» Variety Checked: verified by a taxonomic editorAchnanthes lemmermannii var. obtusa Hustedt, 1939
» Species Checked: verified by a taxonomic editorAchnanthes lintonensis J.R.Carter, 1961
» Species Checked: verified by a taxonomic editorAchnanthes longboardia A.R.Sherwood & R.L.Lowe, 2009
» Species Checked: verified by a taxonomic editorAchnanthes longipes C.Agardh, 1824
» Species Checked: verified by a taxonomic editorAchnanthes lorenziana Grunow ex A.Schmidt, 1895
» Species Checked: verified by a taxonomic editorAchnanthes lutheri Hustedt, 1933
» Species Checked: verified by a taxonomic editorAchnanthes lyrata Proshkina-Lavrenko
» Species Checked: verified by a taxonomic editorAchnanthes manguinii Hustedt
» Species Checked: verified by a taxonomic editorAchnanthes manifera Brun, 1895
» Species Checked: verified by a taxonomic editorAchnanthes marginulata Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes mauiensis R.L.Lowe & A.R.Sherwood, 2009
» Species Checked: verified by a taxonomic editorAchnanthes maxima A.Cleve, 1953
» Species Checked: verified by a taxonomic editorAchnanthes meisteri Hustedt ex R.Simonsen, 1987
» Species Checked: verified by a taxonomic editorAchnanthes meyerii Skvortzov, 1937
» Species Checked: verified by a taxonomic editorAchnanthes minima J.R.Carter, 1961
» Species Checked: verified by a taxonomic editorAchnanthes minuscula Hustedt, 1945
» Species Checked: verified by a taxonomic editorAchnanthes monela Hohn & Hellerman, 1963
» Species Checked: verified by a taxonomic editorAchnanthes multiarticulata Kützing
» Species Checked: verified by a taxonomic editorAchnanthes nathorstii J.Brun, 1901
» Species Checked: verified by a taxonomic editorAchnanthes nollii O.& W.Bock, 1953
» Species Checked: verified by a taxonomic editorAchnanthes obliqua (Gregory) Hustedt, 1924
» Species Checked: verified by a taxonomic editorAchnanthes oblonga E.Manguin ex Kociolek & Reviers, 1996
» Species Checked: verified by a taxonomic editorAchnanthes oblongella Østrup, 1902
» Species Checked: verified by a taxonomic editorAchnanthes oestrupii (Cleve-Euler) Hustedt, 1930
  » Variety Checked: verified by a taxonomic editorAchnanthes oestrupii var. aperta (J.R.Carter) Lange-Bertalot, 1989
» Variety Checked: verified by a taxonomic editorAchnanthes oestrupii var. rostrata (Hustedt) Cleve-Euler, 1953
» Variety Checked: verified by a taxonomic editorAchnanthes oestrupii var. parvula R.Patrick, 1945 accepted as Checked: verified by a taxonomic editorAchnanthes peragalloi var. parvula (R.M.Patrick) C.W.Reimer, 1966
» Variety Checked: verified by a taxonomic editorAchnanthes oestrupii var. pungens (A.Cleve) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorPlanothidium pungens (Cleve-Euler) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes pachypus Montagne, 1839
» Species Checked: verified by a taxonomic editorAchnanthes parvula Kützing, 1844
» Species Checked: verified by a taxonomic editorAchnanthes percava Carter
» Species Checked: verified by a taxonomic editorAchnanthes perfida J.R.Carter, 1963
» Species Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes plönensis Hustedt, 1930
» Species Checked: verified by a taxonomic editorAchnanthes polynesiaca Lange-Bertalot & Werum, 2004
» Species Checked: verified by a taxonomic editorAchnanthes prominula Z.Levkov & S.Tofilovska, 2014
» Species Checked: verified by a taxonomic editorAchnanthes pseudoaffinis R.Maillard
  » Variety Checked: verified by a taxonomic editorAchnanthes pseudoaffinis var. capitata R.Maillard, 1978 accepted as Checked: verified by a taxonomic editorAchnanthidium metaffine (Lange-Bertalot & Steindorf) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes pseudobliqua Simonsen, 1960
» Species Checked: verified by a taxonomic editorAchnanthes pseudobrevipes Aleem, 1948
» Species Checked: verified by a taxonomic editorAchnanthes pseudocoarctata Z.Levkov & S.Tofilovska, 2014
» Species Checked: verified by a taxonomic editorAchnanthes pseudogroenlandica Hendey, 1964
» Species Checked: verified by a taxonomic editorAchnanthes pseudolongipes K.Toyoda & T.Nagumo, 2010
» Species Checked: verified by a taxonomic editorAchnanthes pseudosuchlandtii Manguin, 1961
» Species Checked: verified by a taxonomic editorAchnanthes punctata Round, 1959
» Species Checked: verified by a taxonomic editorAchnanthes pusilla Grunow, 1880
  » Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes pusilla var. procera (Hustedt) Lange-Bertalot & Ruppel, 1980
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes pusilla var. pusilla
» Variety Checked: verified by a taxonomic editorAchnanthes pusilla var. petersenii (Hustedt) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes radiata Du & Cheng, 1984
» Species Checked: verified by a taxonomic editorAchnanthes rechtensis Leclercq, 1983
» Species Checked: verified by a taxonomic editorAchnanthes reidensis Foged, 1978
» Species Checked: verified by a taxonomic editorAchnanthes ricula Hohn & Hellerman, 1963
» Species Checked: verified by a taxonomic editorAchnanthes rostellata A.Cleve, 1934
» Species Checked: verified by a taxonomic editorAchnanthes rupestoides Hohn, 1961
» Species Checked: verified by a taxonomic editorAchnanthes saccula J.R.Carter, 1981
» Species Checked: verified by a taxonomic editorAchnanthes scutiformis
  » Variety Checked: verified by a taxonomic editorAchnanthes scutiformis var. delicatula I.Kaczmarska, 1985 †
» Species Checked: verified by a taxonomic editorAchnanthes semiaperta Hustedt, 1945
» Species Checked: verified by a taxonomic editorAchnanthes seriata C.Agardh, 1827
» Species Checked: verified by a taxonomic editorAchnanthes similis McCall, 1933
» Species Checked: verified by a taxonomic editorAchnanthes sinaensis (Hustedt) Z.Levkov, S.Tofilovska & C.E.Wetzel, 2014
» Species Checked: verified by a taxonomic editorAchnanthes smithiana (Greville) K.Toyoda & D.M.Williams, 2005
» Species Checked: verified by a taxonomic editorAchnanthes stauroneiformis Skabichevskij, 1936
» Species Checked: verified by a taxonomic editorAchnanthes stolida (Krasske) Krasske, 1949
» Species Checked: verified by a taxonomic editorAchnanthes subexigua Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes subinflata (Østrup) Cleve-Euler, 1953
» Species Checked: verified by a taxonomic editorAchnanthes sublitoralis Skabichevskii, 1976
» Species Checked: verified by a taxonomic editorAchnanthes suspecta A.Cleve, 1934
» Species Checked: verified by a taxonomic editorAchnanthes taylorensis D.E. Kellogg, M. Stuiver, T.B. Kellogg & G.H. DEnton, 1980
» Species Checked: verified by a taxonomic editorAchnanthes temperei M.Peragallo, 1908
» Species Unreviewed: has not been verified by a taxonomic editorAchnanthes tenera Hustedt
» Species Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
» Species Checked: verified by a taxonomic editorAchnanthes trinodis (W.Smith) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes trinodis (Ralfs) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes tumescens A.R.Sherwood & R.L.Lowe, 2009
» Species Checked: verified by a taxonomic editorAchnanthes undulorostrata R.L.Lowe & A.R.Sherwood, 2009
» Species Checked: verified by a taxonomic editorAchnanthes valida Hustedt ex R.Simonsen, 1987
» Species Checked: verified by a taxonomic editorAchnanthes ventralis (Krasske) Lange-Bertalot, 1989
  » Variety Checked: verified by a taxonomic editorAchnanthes ventralis var. crassa (C.W.Reimer) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes vicentii Manguin, 1957
  » Variety Checked: verified by a taxonomic editorAchnanthes vicentii var. naviculacae Manguin, 1960 accepted as Checked: verified by a taxonomic editorAchnanthes vicentii Manguin, 1957
» Species Checked: verified by a taxonomic editorAchnanthes wellsiae Reimer, 1966
» Species Checked: verified by a taxonomic editorAchnanthes woodlawnensis Playfair
» Species Checked: verified by a taxonomic editorAchnanthes yaquinensis McIntire & Reimer, 1974
» Species Checked: verified by a taxonomic editorAchnanthes acidoclinata Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorPlanothidium acidoclinatum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes affinis Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes altaica (Poretzky) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorPsammothidium altaicum (Poretzky) L.Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes alteragracillima Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorAchnanthidium alteragracillimum Round & Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes andicola (Cleve) Hustedt, 1911 accepted as Checked: verified by a taxonomic editorAchnanthes hungarica (Grunow) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes aperta J.R.Carter, 1981 accepted as Checked: verified by a taxonomic editorAchnanthes oestrupii var. aperta (J.R.Carter) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes archibaldiana Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorRossithidium archibaldianum (Lange-Bertalot) L.N.Bukhtiyarova, 2008
» Species Checked: verified by a taxonomic editorAchnanthes arcus Hustedt, 1942 accepted as Checked: verified by a taxonomic editorAchnanthidium arcus (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes atalanta J.R.Carter, 1966 accepted as Checked: verified by a taxonomic editorPsammothidium atalanta (J.R.Carter) L.N. Bukhtiyarova, 2013
» Species Checked: verified by a taxonomic editorAchnanthes auerii Krasske, 1949 † accepted as Checked: verified by a taxonomic editorPlanothidium auerii (Krasske) Lange-Bertalot, 1999 †
» Species Checked: verified by a taxonomic editorAchnanthes bahusiensis (Grunow) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAstartiella bahusiensis (Grunow) Witkowski, Lange-Bertalot & Metzeltin, 1998
» Species Checked: verified by a taxonomic editorAchnanthes biasolettiana Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium pyrenaicum (Hustedt) H.Kobayasi, 1997
  » Variety Checked: verified by a taxonomic editorAchnanthes biasolettiana var. jackii (Rabenhorst) Cleve-Euler, 1932 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes biceps Hustedt, 1959 accepted as Checked: verified by a taxonomic editorKarayevia submarina (Hustedt) Bukhtiyarova, 2006
» Species Checked: verified by a taxonomic editorAchnanthes bioretii Germain, 1957 accepted as Checked: verified by a taxonomic editorAchnanthidium bioretii (Germain) Monnier, Lange-Bertalot & Ector, 2007
» Species Checked: verified by a taxonomic editorAchnanthes biporoma M.H.Hohn & J.Hellerman, 1963 accepted as Checked: verified by a taxonomic editorPlanothidium biporomum (M.H.Hohn & Hellerman) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes birugula 'Hohn' VanLandingham, 1967 accepted as Checked: verified by a taxonomic editorAmphora birugula M.H.Hohn, 1961
» Species Checked: verified by a taxonomic editorAchnanthes blancheana R.Maillard ex Lange-Bertalot & A. Steindorf, 1995 accepted as Checked: verified by a taxonomic editorAchnanthidium blancheanum (Maillard) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes borneolanceolata (ms.) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorPlanothidium borneolanceolatum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes bottnica (Cleve) Cleve, 1895 accepted as Checked: verified by a taxonomic editorKarayevia bottnica (Cleve) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes boyei Østrup, 1918 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata var. boyei (Østrup) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes bremeyeri Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAstartiella bremeyeri (Lange-Bertalot) Witkowski & Lange-Bertalot, 1998
» Species Checked: verified by a taxonomic editorAchnanthes broenlundensis Foged, 1955 accepted as Checked: verified by a taxonomic editorPsammothidium broenlundense (N.Foged) P.B.Hamilton, D.Antoniades & P.A.Siver, 2008
» Species Checked: verified by a taxonomic editorAchnanthes butterfassiana Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorNupela butterfassiana (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes calcar Cleve, 1891 accepted as Checked: verified by a taxonomic editorGliwiczia calcar (Cleve) M.Kulikovskiy, Lange-Bertalot & A.Witkowski, 2013
  » Variety Checked: verified by a taxonomic editorAchnanthes calcar var. australis Playfair
» Variety Checked: verified by a taxonomic editorAchnanthes calcar var. pulcherrima Playfair
» Species Checked: verified by a taxonomic editorAchnanthes caledonica Lange-Bertalot, 1994 accepted as Checked: verified by a taxonomic editorAchnanthidium caledonicum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes catenata Bily & Marvan, 1959 accepted as Checked: verified by a taxonomic editorAchnanthidium catenatum (Bily & Marvan) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes chilensis Hustedt, 1927 † accepted as Checked: verified by a taxonomic editorPlanothidium chilense (Hustedt) Lange-Bertalot, 1999 †
  » Variety Checked: verified by a taxonomic editorAchnanthes chilensis var. subaequalis Reimer, 1966
» Species Checked: verified by a taxonomic editorAchnanthes clevei Grunow, 1880 accepted as Checked: verified by a taxonomic editorKarayevia clevei (Grunow) Round & Bukhtiyarova, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes clevei var. rostrata Hustedt, 1930
» Variety Checked: verified by a taxonomic editorAchnanthes clevei var. bottnica Cleve, 1891 accepted as Checked: verified by a taxonomic editorKarayevia bottnica (Cleve) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes conspicua A.Mayer, 1919 accepted as Checked: verified by a taxonomic editorPlanothidium conspicuum (A.Mayer) M.Aboal, 2003
  » Variety Checked: verified by a taxonomic editorAchnanthes conspicua var. conspicua A.Mayer, 1919
» Variety Checked: verified by a taxonomic editorAchnanthes conspicua var. brevistriata Hustedt, 1930 accepted as Checked: verified by a taxonomic editorAchnanthes conspicua A.Mayer, 1919
» Species Checked: verified by a taxonomic editorAchnanthes contrarea Lange-Bertalot & A.Steindorf, 1995 accepted as Checked: verified by a taxonomic editorAchnanthidium contrarea (Lange-Bertalot & Steindorf) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes cryptocephala (Grunow) M.Peragallo, 1897 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes curtissima J.R.Carter, 1963 accepted as Checked: verified by a taxonomic editorPsammothidium curtissimum (J.R.Carter) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes daonensis Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthidium daonense (Lange-Bertalot) Lange-Bertalot, O.Monnier & L.Ector, 2007
» Species Checked: verified by a taxonomic editorAchnanthes daui Foged, 1962 accepted as Checked: verified by a taxonomic editorPlanothidium daui (Foged) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes deflexa C.W.Reimer, 1966 accepted as Checked: verified by a taxonomic editorAchnanthidium deflexum (C.W.Reimer) J.C.Kingston, 2000
» Species Checked: verified by a taxonomic editorAchnanthes delicatula (Kützing) Grunow, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium delicatulum (Kützing) Round & Bukhtiyarova, 1996
  » Subspecies Unreviewed: has not been verified by a taxonomic editorAchnanthes delicatula subsp. delicatula accepted as Checked: verified by a taxonomic editorPlanothidium delicatulum (Kützing) Round & Bukhtiyarova, 1996
» Subspecies Checked: verified by a taxonomic editorAchnanthes delicatula subsp. hauckiana (Grunow) Lange-Bertalot & Ruppel, 1980 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum (Grunow) Round & Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes delicatula (Kützing) Brun, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium delicatulum (Kützing) Round & Bukhtiyarova, 1996
  » Subspecies Checked: verified by a taxonomic editorAchnanthes delicatula subsp. septentrionalis (Østrup) Lange-Bertalot, 1989
» Variety Checked: verified by a taxonomic editorAchnanthes delicatula var. australis Manguin, 1954
» Variety Checked: verified by a taxonomic editorAchnanthes delicatula var. robusta Hustedt, 1934 accepted as Checked: verified by a taxonomic editorPlanothidium robustum (Hustedt) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes delicatula var. rostrata (Schulz) Cleve-Euler, 1932 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum var. rostratum (Schulz ex Hustedt) N.A.Andresen, E.F.Stoermer & R.G.Kreis, Jr., 2000
» Species Checked: verified by a taxonomic editorAchnanthes devilensis N.Foged, 1981 accepted as Checked: verified by a taxonomic editorNupela devilensis (N.Foged) P.B.Hamilton, P.A.Siver & D.Antoniades, 2008
» Species Checked: verified by a taxonomic editorAchnanthes dimorpha Turpin, 1828 accepted as Checked: verified by a taxonomic editorAcutodesmus dimorphus (Turpin) Tsarenko, 2001
» Species Checked: verified by a taxonomic editorAchnanthes dispar Cleve, 1891 accepted as Checked: verified by a taxonomic editorPlanothidium dispar (Cleve) Witkowski, Lange-Bertalot & Metzeltin, 2000
  » Variety Checked: verified by a taxonomic editorAchnanthes dispar var. angulata Hustedt, 1930 accepted as Checked: verified by a taxonomic editorAchnanthes dispar Cleve, 1891
» Species Checked: verified by a taxonomic editorAchnanthes distincta Messikommer, 1954 accepted as Checked: verified by a taxonomic editorPlanothidium distinctum (Messikommer) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes duthiei M.R.Sreenivasa † accepted as Checked: verified by a taxonomic editorRossithidium duthiei (M.R.Sreenivasa) J.C.Kingston †
» Species Checked: verified by a taxonomic editorAchnanthes elliptica (Cleve) Cleve-Euler, 1932 accepted as Checked: verified by a taxonomic editorPlanothidium joursacense (Héribaud-Joseph) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes elliptica var. minor (Schulz) Cleve-Euler, 1932 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata var. minor (Schulz) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorAchnanthes elliptica var. pungens Cleve-Euler, 1934 accepted as Checked: verified by a taxonomic editorPlanothidium pungens (Cleve-Euler) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes engelbrechtii Cholnoky, 1955 accepted as Checked: verified by a taxonomic editorPlanothidium engelbrechtii (Cholnoky) Round & L.Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes eutrophila Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorAchnanthidium eutrophilum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes exilis Kützing, 1833 accepted as Checked: verified by a taxonomic editorAchnanthidium exile (Kützing) Heiberg, 1863
» Species Checked: verified by a taxonomic editorAchnanthes flexella (Kützing) Brun, 1880 accepted as Checked: verified by a taxonomic editorEucocconeis flexella (Kützing) Meister, 1912
  » Variety Checked: verified by a taxonomic editorAchnanthes flexella var. alpestris Brun, 1880
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes flexella var. arctica (Lagerstedt) Cleve-Euler, 1953
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes flexella var. flexella
» Species Checked: verified by a taxonomic editorAchnanthes flexella (Kützing) Mann, 1937 accepted as Checked: verified by a taxonomic editorEucocconeis flexella (Kützing) Meister, 1912
» Species Checked: verified by a taxonomic editorAchnanthes fonticola Hustedt, 1945 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum (Grunow) Round & Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes fonticolanceolata Lange-Bertalot & Schimanski, 1989 accepted as Checked: verified by a taxonomic editorPlanothidium fonticolanceolatum (Lange-Bertalot & Schimanski) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes fragilarioides J.B.Petersen, 1924 accepted as Checked: verified by a taxonomic editorAchnantheiopsis fragilarioides (J.B.Petersen) Lange-Bertalot, 1997
» Species Checked: verified by a taxonomic editorAchnanthes gibberula Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium thermale Rabenhorst, 1864
  » Variety Checked: verified by a taxonomic editorAchnanthes gibberula var. interrupta V.S.Poretzky & Anisimova
» Variety Checked: verified by a taxonomic editorAchnanthes gibberula var. angustior Grunow, 1885 accepted as Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
» Species Checked: verified by a taxonomic editorAchnanthes gracillima (Meister) Mills, 1933 accepted as Checked: verified by a taxonomic editorAchnanthidium gracillimum (Meister) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes grana Hohn & Hellerman, 1963 accepted as Checked: verified by a taxonomic editorPlanothidium granum (M.H.Hohn & Hellerman) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes grimmei Krasske, 1925 accepted as Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
  » Variety Checked: verified by a taxonomic editorAchnanthes grimmei var. elliptica Krasske, 1927 accepted as Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
» Variety Checked: verified by a taxonomic editorAchnanthes grimmei var. hyalina Hustedt, 1949 accepted as Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
» Variety Checked: verified by a taxonomic editorAchnanthes grimmei var. inflata Krasske, 1927 accepted as Checked: verified by a taxonomic editorAchnanthes thermalis (Rabenhorst) Schoenfeld, 1907
» Species Checked: verified by a taxonomic editorAchnanthes grishunum Wuthrich, 1975 accepted as Checked: verified by a taxonomic editorPsammothidium grischunum (Wuthrich) Bukhtiyarova & Round, 1996
» Species Checked: verified by a taxonomic editorAchnanthes grubei Simonsen, 1987 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes gysingensis (Foged) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthes impexiformis Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes hauckiana Grunow, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum (Grunow) Round & Bukhtiyarova, 1996
  » Variety Checked: verified by a taxonomic editorAchnanthes hauckiana var. rhombica Zabelina, 1939
» Forma Checked: verified by a taxonomic editorAchnanthes hauckiana f. lancettula Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthes delicatula subsp. hauckiana (Grunow) Lange-Bertalot & Ruppel, 1980
» Variety Checked: verified by a taxonomic editorAchnanthes hauckiana var. elliptica Schulz, 1926 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum (Grunow) Round & Bukhtiyarova, 1996
» Variety Checked: verified by a taxonomic editorAchnanthes hauckiana var. elliptica Schulz ex Hustedt, 1930 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum (Grunow) Round & Bukhtiyarova, 1996
» Variety Checked: verified by a taxonomic editorAchnanthes hauckiana var. rostrata Schulz, 1926 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum var. rostratum (Schulz ex Hustedt) N.A.Andresen, E.F.Stoermer & R.G.Kreis, Jr., 2000
» Variety Checked: verified by a taxonomic editorAchnanthes hauckiana var. rostrata Schulz ex Hustedt, 1930 accepted as Checked: verified by a taxonomic editorPlanothidium hauckianum var. rostratum (Schulz ex Hustedt) N.A.Andresen, E.F.Stoermer & R.G.Kreis, Jr., 2000
» Species Checked: verified by a taxonomic editorAchnanthes haynaldii Schaarschmidt, 1881 accepted as Checked: verified by a taxonomic editorPlanothidium haynaldii (Schaarschmidt) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes haynaldii var. vulgaris Schaarschmidt, 1881
» Variety Checked: verified by a taxonomic editorAchnanthes haynaldii var. borussica Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorPlanothidium rostratum (Østrup) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes helvetica (Hustedt) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthidium helveticum (Hustedt) Monnier, Lange-Bertalot & Ector, 2007
» Species Checked: verified by a taxonomic editorAchnanthes heteromorpha Grunow, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium heteromorphum (Grunow) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes heterovalvata (Krasske) Frenguelli, 1942 accepted as Checked: verified by a taxonomic editorAchnanthidium exiguum var. heterovalvum (G.Krasske) D.B.Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes hintzii Lange-Bertalot & Krammer, 1989 accepted as Checked: verified by a taxonomic editorPsammothidium semiapertum (Hustedt) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes holstii Cleve, 1882 accepted as Checked: verified by a taxonomic editorPlanothidium holstii (Cleve) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes hungarica (Grunow) Grunow, 1880 accepted as Checked: verified by a taxonomic editorLemnicola hungarica (Grunow) F.E.Round & P.W.Basson, 1997
» Species Checked: verified by a taxonomic editorAchnanthes hustedtii (Krasske) Reimer, 1966 accepted as Checked: verified by a taxonomic editorPsammothidium hustedtii (Krasske) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes hustedtii Bily & Marvan, 1959 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes hyperborea (Grunow) Grunow, 1884 accepted as Checked: verified by a taxonomic editorPauliella taeniata (Grunow) F.E.Round & P.W.Basson, 1997
» Species Checked: verified by a taxonomic editorAchnanthes impexiformis Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorNupela impexiformis (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes indicatrix Lange-Bertalot & A.Steindorf, 1998 accepted as Checked: verified by a taxonomic editorAchnanthidium indicatrix (Lange-Bertalot & Steindorf) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes intermedia Kützing, 1833 accepted as Checked: verified by a taxonomic editorAchnanthes brevipes var. intermedia (Kützing) Cleve, 1895
» Species Checked: verified by a taxonomic editorAchnanthes jackii (Rabenhorst) Tempère & Peragallo, 1909 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes jakovljevicii Hustedt, 1945 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes joursacense Héribaud-Joseph, 1903 accepted as Checked: verified by a taxonomic editorPlanothidium joursacense (Héribaud-Joseph) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes kenyae Cholnoky, 1960 accepted as Checked: verified by a taxonomic editorAchnanthidium kenyae (Cholnoky) C.Cocquyt, 2007
» Species Checked: verified by a taxonomic editorAchnanthes koghisensis G.Moser, Lange-Bertalot & D.Metzeltin, 1998 accepted as Checked: verified by a taxonomic editorAchnanthidium koghisense (Moser, Lange-Bertalot & Metzeltin) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes kolbei Hustedt, 1930 accepted as Checked: verified by a taxonomic editorKarayevia kolbei (Hudtedt) Bukhtiyarova, 1999
» Species Checked: verified by a taxonomic editorAchnanthes kraeuselii Cholnoky, 1954 accepted as Checked: verified by a taxonomic editorAchnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky, 1956
» Species Checked: verified by a taxonomic editorAchnanthes krasskei Kobayasi & Sawatari, 1986 accepted as Checked: verified by a taxonomic editorPsammothidium hustedtii (Krasske) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes kriegeri Krasske, 1943 accepted as Checked: verified by a taxonomic editorAchnanthidium kriegeri (Krasske) Hamilton, D.Antonini & Siver
» Species Checked: verified by a taxonomic editorAchnanthes kryophila J.B.Petersen, 1924 accepted as Checked: verified by a taxonomic editorAchnanthes chlidanos M.H.Hohn & Hellerman, 1963
  » Variety Checked: verified by a taxonomic editorAchnanthes kryophila var. kryophila J.B.Petersen, 1924
» Variety Checked: verified by a taxonomic editorAchnanthes kryophila var. densestriata Hustedt, 1934 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Variety Checked: verified by a taxonomic editorAchnanthes kryophila var. protracta Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthes ventralis (Krasske) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes kryophiloides Hohn, 1966 accepted as Checked: verified by a taxonomic editorAchnanthidium peruvianum E.Morales & L.Ector, 2011
» Species Checked: verified by a taxonomic editorAchnanthes lacusvulcani Lange-Bertalot & Krammer, 1989 accepted as Checked: verified by a taxonomic editorPsammothidium lacusvulcani (Lange-Bertalot & Krammer) L.N.Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes laevis Østrup, 1910 accepted as Checked: verified by a taxonomic editorEucocconeis laevis (Østrup) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes laevis var. ninckei (Guermeur & Manguin) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorEucocconeis lapponica var. ninckei (Guermeur & Manguin) Edlund, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes laevis var. quadratarea (Østrup) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorEucocconeis quadratarea (Østrup) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes lanceolata (Brébisson ex Kützing) Grunow, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum (Brébisson ex Kützing) Bukhtiyarova, 1999
  » Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. elliptica Hustedt
» Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. ventricosa Hustedt
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. robusta (Hustedt) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. abbreviata Reimer, 1966
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. bimaculata Hustedt, 1950
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. boyei (Østrup) Lange-Bertalot, 1989
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes lanceolata var. elliptico - lanceolata Schaarschmidt, 1881
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. faeroensis G.S.Oesterreich
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. minor (Schulz) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. rostrata Hustedt, 1911
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. rostrata Schulz, 1926
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. rostratiformis Lange-Bertalot, 1993
» Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. capitata (O.F.Müller) Hustedt, 1933 accepted as Checked: verified by a taxonomic editorPlanothidium capitatum (O.Müller) Van de Vijver, Kopalová, C.E.Wetzel & Ector, 2014
» Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. dubia (Grunow) Ko-Bayashi, 1965 accepted as Checked: verified by a taxonomic editorPlanothidium dubium (Grunow) Round & Bukhtiyarova, 1996
» Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. rostrata (Oestrup) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorPlanothidium rostratum (Østrup) Lange-Bertalot, 1999
» Forma Checked: verified by a taxonomic editorAchnanthes lanceolata f. ventricosa (Hustedt) Vanlandingham, 1967 accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum (Brébisson ex Kützing) Bukhtiyarova, 1999
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. apiculata (R.M.Patrick) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorPlanothidium apiculatum (R.M.Patrick) Lange-Bertalot, 1999
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. biporoma (Hohn & Hellerman) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorPlanothidium biporomum (M.H.Hohn & Hellerman) Lange-Bertalot, 1999
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. dubia (Grunow) Lange-Bertalot, 1991 accepted as Checked: verified by a taxonomic editorPlanothidium dubium (Grunow) Round & Bukhtiyarova, 1996
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. dubia (Grunow) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorPlanothidium dubium (Grunow) Round & Bukhtiyarova, 1996
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. frequentissima Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorPlanothidium frequentissimum (Lange-Bertalot) Lange-Bertalot, 1999
» Subspecies Unreviewed: has not been verified by a taxonomic editorAchnanthes lanceolata subsp. lanceolata accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum (Brébisson ex Kützing) Bukhtiyarova, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes lanceolata lanceolata var. elliptica P.T. Cleve, 1891 accepted as Checked: verified by a taxonomic editorPlanothidium ellipticum (Cleve) Round & Bukhtiyarova, 1996
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes lanceolata lanceolata var. lanceolata accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum (Brébisson ex Kützing) Bukhtiyarova, 1999
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. lanceolatoides (Sovereign) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorAchnantheiopsis lanceolatoides (Sovereign) Lange-Bertalot, 1997
» Subspecies Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. rostrata (Oestrup) Lange-Bertalot, 1991 accepted as Checked: verified by a taxonomic editorPlanothidium rostratum (Østrup) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. apiculata R.M.Patrick, 1945 accepted as Checked: verified by a taxonomic editorPlanothidium apiculatum (R.M.Patrick) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. capitata O.Muller, 1909 accepted as Checked: verified by a taxonomic editorPlanothidium capitatum (O.Müller) Van de Vijver, Kopalová, C.E.Wetzel & Ector, 2014
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes lanceolata var. crassa Cleve-Euler, 1915 accepted as Checked: verified by a taxonomic editorAchnanthes rostrata Oestrup, 1902
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. dubia Grunow, 1880 accepted as Checked: verified by a taxonomic editorPlanothidium dubium (Grunow) Round & Bukhtiyarova, 1996
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. dubia sensu van Heurck accepted as Checked: verified by a taxonomic editorPlanothidium frequentissimum (Lange-Bertalot) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. elliptica Cleve, 1891 accepted as Checked: verified by a taxonomic editorPlanothidium ellipticum (Cleve) Round & Bukhtiyarova, 1996
  » Forma Checked: verified by a taxonomic editorAchnanthes lanceolata var. elliptica f. minor Schulz, 1926 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata var. minor (Schulz) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. haynaldii (Schaarschmidt) Cleve, 1894 accepted as Checked: verified by a taxonomic editorPlanothidium haynaldii (Schaarschmidt) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. lanceolatoides (Sovereign) Reimer, 1966 accepted as Checked: verified by a taxonomic editorAchnantheiopsis lanceolatoides (Sovereign) Lange-Bertalot, 1997
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. magna (Straub) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorPlanothidium frequentissimum var. magnum (F.Straub) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. minutissima Krasske, 1938 accepted as Checked: verified by a taxonomic editorPlanothidium minutissimum (Krasske) E.A.Morales, 2006
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. oestrupii A.Cleve, 1922 accepted as Checked: verified by a taxonomic editorPlanothidium oestrupii (A.Cleve) Round & L.Bukhtiyarova, 1996
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. omissa Reimer, 1966 accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum var. omissum (C.W.Reimer) N.A.Andresen, E.F.Stoermer & R.G.Kreis, Jr, 2000
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. robusta Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. robusta (Hustedt) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorAchnanthes lanceolata var. ventricosa Hustedt, 1914 accepted as Checked: verified by a taxonomic editorPlanothidium lanceolatum (Brébisson ex Kützing) Bukhtiyarova, 1999
» Species Checked: verified by a taxonomic editorAchnanthes lanceolatoides H.E.Sovereign, 1958 accepted as Checked: verified by a taxonomic editorAchnantheiopsis lanceolatoides (Sovereign) Lange-Bertalot, 1997
» Species Checked: verified by a taxonomic editorAchnanthes lanceolatum Brébisson accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata (Brébisson ex Kützing) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes lapidosa Krasske, 1929 accepted as Checked: verified by a taxonomic editorAchnanthidium lapidosum (Krasske) Kobayasi, 2002
  » Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes lapidosa var. chiliensis (Krasske) Lange-Bertalot
» Variety Checked: verified by a taxonomic editorAchnanthes lapidosa var. elliptica I.Kaczmarska, 1985 †
» Species Checked: verified by a taxonomic editorAchnanthes lapponica (Hustedt) Hustedt, 1933 accepted as Checked: verified by a taxonomic editorEucocconeis quadratarea (Østrup) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes lapponica var. fennica Cleve-Euler, 1934
» Variety Checked: verified by a taxonomic editorAchnanthes lapponica var. ninckei (H.Guermeur & Manguin) C.W.Reimer, 1966 accepted as Checked: verified by a taxonomic editorEucocconeis lapponica var. ninckei (Guermeur & Manguin) Edlund, 1994
» Species Checked: verified by a taxonomic editorAchnanthes laterostrata Hustedt, 1933 accepted as Checked: verified by a taxonomic editorKarayevia laterostrata (Hustedt) Round & Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes lauenburgiana Hustedt, 1950 accepted as Checked: verified by a taxonomic editorAchnanthidium lauenburgianum (Hustedt) Monnier, Lange-Bertalot & Ector, 2007
» Species Checked: verified by a taxonomic editorAchnanthes levanderi Hustedt, 1933 accepted as Checked: verified by a taxonomic editorPsammothidium levanderi (Hustedt) L.Bukhtiyarova & Round, 1996
  » Variety Checked: verified by a taxonomic editorAchnanthes levanderi var. helvetica Hustedt, 1933 accepted as Checked: verified by a taxonomic editorAchnanthes levanderi Hustedt, 1933
» Species Checked: verified by a taxonomic editorAchnanthes lewisiana R.M.Patrick, 1945 accepted as Checked: verified by a taxonomic editorKarayevia suchlandtii (Hustedt) Buktiyarova, 1999
» Species Checked: verified by a taxonomic editorAchnanthes lilljeborgei Grunow, 1881 accepted as Checked: verified by a taxonomic editorPlanothidium lilljeborgei (Grunow) Witkowski
» Species Checked: verified by a taxonomic editorAchnanthes lineare W.Smith, 1855 accepted as Checked: verified by a taxonomic editorAchnanthes linearis (W.Smith) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes linearioides Lange-Bertalot accepted as Checked: verified by a taxonomic editorAchnanthidium linearioides (Lange-Bertalot) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes linearis (W.Smith) Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium lineare W.Smith, 1855
  » Forma Checked: verified by a taxonomic editorAchnanthes linearis f. curta H.L.Smith ex Boyer, 1916 accepted as Checked: verified by a taxonomic editorAchnanthidium biasolettianum (Grunow) Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorAchnanthes linearis var. jackii (Rabenhorst) Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes linearis var. pusilla Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthes pusilla Grunow, 1880
» Variety Checked: verified by a taxonomic editorAchnanthes linearis var. pusilla (Grunow) Cleve, 1895 accepted as Checked: verified by a taxonomic editorLemnicola hungarica var. pusilla (Grunow) Bukhtiyarova, 2006
» Species Checked: verified by a taxonomic editorAchnanthes linkei Hustedt, 1939 accepted as Checked: verified by a taxonomic editorPlanothidium linkei (Hustedt) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes linkei var. rostrata Schulz, 1926 accepted as Checked: verified by a taxonomic editorPlanothidium linkei (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes magnifica Hustedt, 1952 accepted as Checked: verified by a taxonomic editorPlanothidium magnificum (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes mamifera Brun accepted as Checked: verified by a taxonomic editorAchnanthes fimbriata (Grunow) R.Ross, 1963
» Species Checked: verified by a taxonomic editorAchnanthes marina Hustedt, 1937 accepted as Checked: verified by a taxonomic editorPlanothidium marinum (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes metaffinis Lange-Bertalot & A.Steindorf, 1995 accepted as Checked: verified by a taxonomic editorAchnanthidium metaffine (Lange-Bertalot & Steindorf) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes microcephala (Kützing) Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
» Species Checked: verified by a taxonomic editorAchnanthes microcephala (Kützing) Cleve, 1895 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
  » Forma Checked: verified by a taxonomic editorAchnanthes microcephala f. scotica J.R.Carter, 1981 accepted as Checked: verified by a taxonomic editorAchnanthidium caledonicum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes microscopica (Cholnoky) Lange-Bertalot & Krammer, 1989 accepted as Checked: verified by a taxonomic editorAchnanthes curtissima J.R.Carter, 1963
» Species Checked: verified by a taxonomic editorAchnanthes minuta (Cleve) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorAchnanthidium minutum Cleve, 1891
» Species Checked: verified by a taxonomic editorAchnanthes minuta (Cleve) Patrick & Freese, 1961 accepted as Checked: verified by a taxonomic editorAchnanthidium minutum Cleve, 1891
» Species Checked: verified by a taxonomic editorAchnanthes minutissima Kützing, 1833 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
  » Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. gracillima (Meister) Lange-Bertalot, 1989
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. macrocephala Hustedt, 1937
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. minutissima Krasske, 1938
» Forma Checked: verified by a taxonomic editorAchnanthes minutissima f. curta Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. affinis (Grunow) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. cryptocephala Grunow, 1880 accepted as Checked: verified by a taxonomic editorAchnanthidium minutissimum (Kützing) Czarnecki, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. jackii (Rabenhorst) Lange-Bertalot & Ruppel, 1980 accepted as Checked: verified by a taxonomic editorAchnanthidium affine (Grunow) Czarnecki, 1994
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. pyrenaica (Hustedt) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorAchnanthidium pyrenaicum (Hustedt) H.Kobayasi, 1997
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. robusta Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthidium jackii Rabenhorst, 1861
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. saprophila H.Kobayasi & S.Mayama, 1982 accepted as Checked: verified by a taxonomic editorAchnanthidium saprophila (H.Kobayashi & S.Mayama) Round & Bukhtiyarova, 1996
» Variety Checked: verified by a taxonomic editorAchnanthes minutissima var. scotica (Carter) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthidium caledonicum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes miota Carter & Denny, 1982 accepted as Checked: verified by a taxonomic editorPlanothidium miotum (Carter & Denny) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes modica Hustedt, 1952 accepted as Checked: verified by a taxonomic editorAstartiella modica (Hustedt) Witkowski & Lange-Bertalot, 1998
» Species Checked: verified by a taxonomic editorAchnanthes montana Krasske, 1929 accepted as Checked: verified by a taxonomic editorPsammothidium montanum (Krasske) Mayuma, 2002
» Species Checked: verified by a taxonomic editorAchnanthes ninckei P.Guermeur & E.Manguin, 1953 accepted as Checked: verified by a taxonomic editorEucocconeis lapponica var. ninckei (Guermeur & Manguin) Edlund, 1994
» Species Checked: verified by a taxonomic editorAchnanthes nodosa Cleve, 1900 accepted as Checked: verified by a taxonomic editorRossithidium nodosum (Cleve) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes obliqua Turpin, 1828 accepted as Checked: verified by a taxonomic editorAcutodesmus obliquus (Turpin) Hegewald & Hanagata, 2000
» Species Checked: verified by a taxonomic editorAchnanthes parallela J.R.Carter, 1964 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes peragalli Brun & Héribaud-Joseph, 1893 accepted as Checked: verified by a taxonomic editorAchnantheiopsis peragalli (Brun & Héribaud-Joseph) Lange-Bertalot, 1997
» Species Checked: verified by a taxonomic editorAchnanthes peragalloi J.Brun & Héribaud-Joseph, 1893 accepted as Checked: verified by a taxonomic editorPlanothidium peragalloi (J.Brun & Héribaud-Joseph) Round & L.Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes peragalloi Brun & Héribaud-Joseph, 1893 accepted as Checked: verified by a taxonomic editorAchnantheiopsis peragalli (Brun & Héribaud-Joseph) Lange-Bertalot, 1997
  » Variety Checked: verified by a taxonomic editorAchnanthes peragalloi var. parvula (R.M.Patrick) C.W.Reimer, 1966
» Variety Checked: verified by a taxonomic editorAchnanthes peragalloi var. fossilis Tempère & H.Peragallo, 1909 accepted as Checked: verified by a taxonomic editorPlanothidium fossile (Tempère & H.Peragallo) R.Lowe, 2004
» Species Checked: verified by a taxonomic editorAchnanthes pericava J.R.Carter, 1966 accepted as Checked: verified by a taxonomic editorPlanothidium pericavum (J.R.Carter) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes peridotitica Moser, Lange-Bertalot & Metzeltin, 1998 accepted as Checked: verified by a taxonomic editorAchnanthidium peridotiticum (Moser, Lange-Bertalot & Metzeltin) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes perpusilla (Østrup) Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorPsammothidium perpusillum (Østrup) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes piafica Carter & Denny, 1982 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata subsp. rostrata (Oestrup) Lange-Bertalot, 1991
» Species Checked: verified by a taxonomic editorAchnanthes pictii J.R.Carter, 1963 accepted as Checked: verified by a taxonomic editorPlanothidium linkei (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes pinnata Hustedt, 1922 accepted as Checked: verified by a taxonomic editorAchnanthes conspicua A.Mayer, 1919
» Species Checked: verified by a taxonomic editorAchnanthes pirogueana R.Maillard, 1978 accepted as Checked: verified by a taxonomic editorAchnanthidium pirogueanum (Maillard) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes plana J.R.Carter, 1963 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata var. abbreviata Reimer, 1966
» Species Checked: verified by a taxonomic editorAchnanthes ploenensis Hustedt, 1930 accepted as Checked: verified by a taxonomic editorKarayevia ploenensis (Hustedt) Bukhtiyarova, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes ploenensis var. gessneri (Hustedt) Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorAchnanthes procera Hustedt, 1945 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes promunturii Giffen, 1970 accepted as Checked: verified by a taxonomic editorVikingea promunturii (Giffen) Witkowski, Lange-Bertalot & Metzeltin, 2000
» Species Checked: verified by a taxonomic editorAchnanthes pseudohungarica Cholnoky-Pfannkuche, 1966 accepted as Checked: verified by a taxonomic editorAchnanthes hungarica (Grunow) Grunow, 1880
» Species Checked: verified by a taxonomic editorAchnanthes pseudosolea Simonsen, 1959 accepted as Checked: verified by a taxonomic editorAchnanthes bahusiensis (Grunow) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes pseudoswazi J.R.Carter, 1963 accepted as Checked: verified by a taxonomic editorPsammothidium pseudoswazi (J.R.Carter) L.Bukhtiyarova & Round, 1996
» Species Checked: verified by a taxonomic editorAchnanthes pseudotanensis A.Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorPlanothidium pseudotanense (Cleve-Euler) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes pyrenaica Hustedt, 1939 accepted as Checked: verified by a taxonomic editorAchnanthidium pyrenaicum (Hustedt) H.Kobayasi, 1997
» Species Checked: verified by a taxonomic editorAchnanthes quadratarea (Østrup) M.Möller ex Foged, 1974 accepted as Checked: verified by a taxonomic editorEucocconeis quadratarea (Østrup) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes quadratarea var. fennica (A.Cleve) R.Ross, 1986
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes quadratea var. fennica (A. Cleve-Euler)
» Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes quadratea var. quadratea
» Species Checked: verified by a taxonomic editorAchnanthes quadricauda Turpin, 1828 accepted as Checked: verified by a taxonomic editorScenedesmus quadricauda (Turpin) Brébisson, 1835
» Species Checked: verified by a taxonomic editorAchnanthes quadrijuga Turpin, 1828 accepted as Checked: verified by a taxonomic editorAgmenellum quadrijugum (Turpin) Trevisan, 1842
» Species Checked: verified by a taxonomic editorAchnanthes recurvata Hustedt, 1937 accepted as Checked: verified by a taxonomic editorPsammothidium altaicum (Poretzky) L.Bukhtiyarova, 1996
» Species Checked: verified by a taxonomic editorAchnanthes reimeri Camburn accepted as Checked: verified by a taxonomic editorAchnanthidium reimeri (Camburn) Ponader & Potapova, 2007
» Species Checked: verified by a taxonomic editorAchnanthes rosenstockii Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorAchnanthidium rosenstockii (Lange-Bertalot) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes rossii Hustedt, 1954 accepted as Unreviewed: has not been verified by a taxonomic editorPsammothidium rossii (Hustedt) L.Bukhtiyarova & Round, 1996
» Species Checked: verified by a taxonomic editorAchnanthes rostrata Oestrup, 1902 accepted as Checked: verified by a taxonomic editorPlanothidium rostratum (Østrup) Lange-Bertalot, 1999
  » Variety Checked: verified by a taxonomic editorAchnanthes rostrata var. magna F.Straub, 1985 accepted as Checked: verified by a taxonomic editorPlanothidium frequentissimum var. magnum (F.Straub) Lange-Bertalot, 1999
» Variety Checked: verified by a taxonomic editorAchnanthes rostrata var. minor (P.Schulz) F.Straub, 1985 accepted as Checked: verified by a taxonomic editorAchnanthes lanceolata var. minor (Schulz) Lange-Bertalot, 1993
» Species Checked: verified by a taxonomic editorAchnanthes rupestris Krasske, 1932 accepted as Checked: verified by a taxonomic editorPlatessa rupestris (Krasske) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes salvadoriana Hustedt, 1953 accepted as Checked: verified by a taxonomic editorPlanothidium salvadorianum (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes saxonica Krasske ex Hustedt, 1933 accepted as Checked: verified by a taxonomic editorKarayevia oblongella (Østrup) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes scotica R.J.Flower & V.J.Jones, 1989 accepted as Checked: verified by a taxonomic editorPsammothidium scoticum (R.J.Flower & V.J.Jones) L.Bukhtiyarova & Round, 1996
» Species Checked: verified by a taxonomic editorAchnanthes scotica Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorAchnanthidium caledonicum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes silvahercynia Lange-Bertalot, 1989 accepted as Checked: verified by a taxonomic editorNupela silvahercynia (Lange-Bertalot) Lange-Bertalot
» Species Checked: verified by a taxonomic editorAchnanthes solea Hustedt, 1952 accepted as Checked: verified by a taxonomic editorAchnanthes wellsiae Reimer, 1966
» Species Checked: verified by a taxonomic editorAchnanthes solida (Eulestein) Krammer accepted as Checked: verified by a taxonomic editorAulacoseira solida (Eulenstein) K.Krammer, 1991 †
» Species Checked: verified by a taxonomic editorAchnanthes sonyda B.Hartley, 1986 accepted as Checked: verified by a taxonomic editorAchnanthes petersenii Hustedt, 1937
» Species Checked: verified by a taxonomic editorAchnanthes stewartii Patrick, 1945 accepted as Checked: verified by a taxonomic editorPlanothidium stewartii (Patrick) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorAchnanthes straubiana Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorAchnanthidium straubianum (Lange-Bertalot) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes stroemii Hustedt, 1933 accepted as Checked: verified by a taxonomic editorAchnanthes fimbriata (Grunow) R.Ross, 1963
» Species Checked: verified by a taxonomic editorAchnanthes subatomoides (Hustedt) Lange-Bertalot & Archibald, 1985 accepted as Checked: verified by a taxonomic editorAchnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot & Ector
» Species Checked: verified by a taxonomic editorAchnanthes subatomus Hustedt, 1939 accepted as Checked: verified by a taxonomic editorAchnanthidium subatomus (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes subhudsonis Hustedt, 1921 accepted as Checked: verified by a taxonomic editorAchnanthidium subhudsonis (Hustedt) H.Kobayasi, 2006
  » Variety Checked: verified by a taxonomic editorAchnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky, 1956
» Species Checked: verified by a taxonomic editorAchnanthes sublaevis Hustedt, 1937 accepted as Checked: verified by a taxonomic editorAchnanthes ventralis (Krasske) Lange-Bertalot, 1989
  » Variety Checked: verified by a taxonomic editorAchnanthes sublaevis var. crassa C.W.Reimer, 1966 accepted as Checked: verified by a taxonomic editorAchnanthes ventralis var. crassa (C.W.Reimer) Lange-Bertalot, 1989
» Species Checked: verified by a taxonomic editorAchnanthes submarina Hustedt, 1956 accepted as Checked: verified by a taxonomic editorKarayevia submarina (Hustedt) Bukhtiyarova, 2006
» Species Checked: verified by a taxonomic editorAchnanthes subsalsa J.B.Petersen, 1928 accepted as Checked: verified by a taxonomic editorAchnanthidium subsalsum (J.B.Petersen) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorAchnanthes subsalsoides Hustedt, 1933 accepted as Checked: verified by a taxonomic editorAchnanthes subsalsa J.B.Petersen, 1928
  » Variety Checked: verified by a taxonomic editorAchnanthes subsalsoides var. sterwennensis Germain & Chaumont, 1976 accepted as Checked: verified by a taxonomic editorAchnanthes subsalsa J.B.Petersen, 1928
» Species Checked: verified by a taxonomic editorAchnanthes subsessilis Kützing, 1833 accepted as Checked: verified by a taxonomic editorAchnanthes brevipes var. intermedia (Kützing) Cleve, 1895
» Species Checked: verified by a taxonomic editorAchnanthes suchlandtii Hustedt, 1933 accepted as Checked: verified by a taxonomic editorKarayevia suchlandtii (Hustedt) Buktiyarova, 1999
  » Variety Unreviewed: has not been verified by a taxonomic editorAchnanthes suchlandtii var. interrupta Carter, 1961 accepted as Checked: verified by a taxonomic editorAchnanthes suchlandtii Hustedt, 1933
» Variety Checked: verified by a taxonomic editorAchnanthes suchlandtii var. robusta Hustedt, 1959 accepted as Checked: verified by a taxonomic editorKarayevia suchlandtii (Hustedt) Buktiyarova, 1999
» Species Checked: verified by a taxonomic editorAchnanthes taeniata Grunow, 1880 accepted as Checked: verified by a taxonomic editorPauliella taeniata (Grunow) F.E.Round & P.W.Basson, 1997
  » Variety Checked: verified by a taxonomic editorAchnanthes taeniata var. hyperborea Grunow, 1878 accepted as Checked: verified by a taxonomic editorPauliella taeniata (Grunow) F.E.Round & P.W.Basson, 1997
» Species Checked: verified by a taxonomic editorAchnanthes tenuis Hustedt, 1955 accepted as Checked: verified by a taxonomic editorAstartiella punctifera (Hustedt) Witkowski & Lange-Bertalot, 1998
» Species Checked: verified by a taxonomic editorAchnanthes tropica Hustedt, 1937 accepted as Checked: verified by a taxonomic editorNupela tropica (Hustedt) Lange-Bertalot, 1999
» Species Checked: verified by a taxonomic editorAchnanthes umara J.R.Carter, 1970 accepted as Checked: verified by a taxonomic editorPsammothidium subatomoides (Hustedt) L.Bukhtiyarova & Round, 1996
» Species Checked: verified by a taxonomic editorAchnanthes ventricosa Ehrenberg, 1854 accepted as Checked: verified by a taxonomic editorAchnanthes inflata (Kützing) Grunow, 1867
» Species Checked: verified by a taxonomic editorAchnanthes wickenensis J.R.Carter, 1963 accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorAchnanthes woltereckii Hustedt, 1942 accepted as Checked: verified by a taxonomic editorAchnanthidium woltereckii (Hustedt) Lange-Bertalot, 1999
Genus Checked: verified by a taxonomic editorAmphicocconeis M.De Stefano & D.Marino, 2002
  » Species Checked: verified by a taxonomic editorAmphicocconeis debesi (Hustedt) De Stefano, 2006
» Species Checked: verified by a taxonomic editorAmphicocconeis disculoides (Hustedt) Stefano & Marino, 2003
» Species Checked: verified by a taxonomic editorAmphicocconeis mascarenica Riaux-Gobin & Compère, 2011
Genus Checked: verified by a taxonomic editorHaloroundia C.A.Düaz & N.I.Maidana, 2006
Genus Checked: verified by a taxonomic editorPlatessa Lange-Bertalot, 2004
  » Species Checked: verified by a taxonomic editorPlatessa guangzhouae Y.Liu & J.P.Kociolek, 2014
» Species Checked: verified by a taxonomic editorPlatessa kingstonii M.Potapova, 2012
» Species Checked: verified by a taxonomic editorPlatessa rupestris (Krasske) Lange-Bertalot, 2004
» Species Checked: verified by a taxonomic editorPlatessa salinarum (Grunow) Lange-Bertalot
» Species Checked: verified by a taxonomic editorPlatessa stewartii (Patrick) M.Potapova, 2012
» Species Checked: verified by a taxonomic editorPlatessa strelnikovae M.D.Enache, M.Potapova & E.A.Morales, 2014
» Species Checked: verified by a taxonomic editorPlatessa conspicua (A.Mayer) Lange-Bertalot, 2004 accepted as Checked: verified by a taxonomic editorPlanothidium conspicuum (A.Mayer) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorPlatessa hustedtii (Krasske) Lange-Bertalot, 2004 accepted as Checked: verified by a taxonomic editorPsammothidium hustedtii (Krasske) M.Aboal, 2003
Environment marine
Links Unreviewed: has not been verified by a taxonomic editorTo GenBank  
Unreviewed: has not been verified by a taxonomic editorTo ITIS
LSID urn:lsid:marinespecies.org:taxname:149190
Taxonomic
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2005-03-30 08:52:46Z  created  db_admin
2010-03-08 13:10:20Z  changed  Guiry, Michael D.
  
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  Citation: Guiry, Michael D. (2015). Achnanthaceae Kützing, 1844. In: Guiry, M.D. & Guiry, G.M. (2015). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=149190 on 2015-09-03
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