曲絲藻屬

曲絲藻屬（學名：Achnanthidium）為曲絲藻科的一個屬。

## 下級分類

本屬包括以下物種：

Achnanthidium acerosum｜Van de Vijver, Lange-Bert. & Jarlman, 2011

Achnanthidium acsiae｜Wojtal, E.Morales, Van de Vijver & Ector, 2011

Achnanthidium affine｜(Grunow) Czarnecki, 1994

Achnanthidium agardhii｜(Kützing) Mereschkowsky

Achnanthidium agglutinans Achnanthidium agglutinata

Achnanthidium alpestre｜(R.Lowe & J.P.Kociolek) R.Lowe & J.P.Kociolek, 2004

Achnanthidium alteragracillimum｜Round & Bukhtiyarova, 1996

Achnanthidium anastasiae｜(Kaczmarska) Chaudev & Gololobova

Achnanthidium arcticum｜Cleve, 1873

Achnanthidium arcus｜(Hust.) Lange-Bert., 1999

Achnanthidium atomoides｜O.Monnier, Lange-Bert. & L.Ector, 2004

Achnanthidium atomus｜(Hust.) Monnier, Lange-Bert. & Ector, 2004

Achnanthidium australexiguum｜Van de Vijver, 2014

Achnanthidium baccata｜Mills, 1933

Achnanthidium barbei｜R.Le Cohu & F.Peres, 2014

Achnanthidium biasolettianum｜(Grunow) Lange-Bert.

Achnanthidium boreale｜Poretszky, 1927

Achnanthidium cadimae｜E.A.Morales, E.Fernández & L.Ector, 2011

Achnanthidium caledonicum｜(Lange-Bertalot) Lange-Bertalot, 1999

Achnanthidium caravelense｜M.E.Novais & L.Ector, 2011

鏈狀彎殼藻｜Achnanthidium catenatum

Achnanthidium cavitatum｜M.Miao & B.-H.Kim, 2020

Achnanthidium chitrakootense｜A.Z.Wojtal, H.Lange-Bertalot & P.Nautiyal, 2010

Achnanthidium cocconeiforme｜Mereschkowsky, 1902

Achnanthidium contractum｜Schumann, 1867

Achnanthidium costatum｜Plutenko, 1873

Achnanthidium costei｜R.Le Cohu & F.Peres, 2014

Achnanthidium crenulatum｜Mills, 1933

Achnanthidium cryptocephalum｜Mills, 1933

Achnanthidium cryptocephalum｜Naegeli ex Kützing, 1849

Achnanthidium cubanense｜D.Metzeltin & Lange-Bertalot, 2007

Achnanthidium cuneata｜Mills, 1933

Achnanthidium danicum｜Flogel, 1895

Achnanthidium deflexum｜(C.W.Reimer) J.C.Kingston, 2000，同模異名為：Achnanthes deflexa C.W.Reimer, 1966

Achnanthidium delicatulum｜Schumann, 1867

Achnanthidium delmontii｜F.Pérès, R.le Cohu & A.Barthès, 2012

Achnanthidium digitatum｜Pinseel, Vanormelingen, Hamilton & Van de Vijver, 2017

Achnanthidium dolomiticum｜M.Cantonati & Lange-Bertalot, 2006

Achnanthidium druartii｜Rimet & Couté, 2010

Achnanthidium duthii｜(Screen.) M.B.Edlund

Achnanthidium elineatum｜Lagerstedt

Achnanthidium ennediense｜(Compère) Compère & Van de Vijver, 2011

Achnanthidium epilithica｜P.Yu, Q-M.You & Q-X Wang, 2019

Achnanthidium ertzii｜Van de Vijver & Lange-Bert., 2011

Achnanthidium exigua

Achnanthidium flexuistriatum｜Riaux-Gobin, Compère & Witkowski, 2010

Achnanthidium glyphos｜Riaux-Gobin, Compère & Witkowski, 2010

Achnanthidium groenlandicum｜Cleve, 1873

Achnanthidium guizhouensis｜Q.P.Yu

Achnanthidium helveticum｜(Hust.) Monnier, Lange-Bert. & Ector

Achnanthidium hoffmannii｜Van de Vijver, Ector, Mertens & Jarlman, 2011

Achnanthidium hungaricum｜Grunow, 1863

Achnanthidium indistinctum｜Van de Vijver & Kopalova, 2014

Achnanthidium intermedium

Achnanthidium jackii｜Rabenhorst, 1861

Achnanthidium jiuzhaienis｜P.Yu, Q-M.You & Q-X Wang, 2019

Achnanthidium kuwaitensis｜VanLandingham, 1967

Achnanthidium lacustre｜Q.P.Yu

Achnanthidium lailae｜Van de Vijver, 2009

Achnanthidium lanceolatum｜Bréb.

Achnanthidium latecephalum｜H.Kobayasi, 1997

Achnanthidium limosua｜P.Yu, Q-M.You & Q-X Wang, 2019

Achnanthidium lineare｜W.Smith, 1855

Achnanthidium linearioide｜H.Lange-Bertalot, 2004

Achnanthidium longipes｜Kisselev, 1931

Achnanthidium longissimum｜P.Yu, Q-M.You & Kociolek, 2019

Achnanthidium lyra｜Schumann, 1867

Achnanthidium mangelsdorffii｜D.Metzeltin & H.Lange-Bertalot, 2007

Achnanthidium margaritarum｜Cleve, 1893

Achnanthidium maritimo-antarcticum｜Van de Vijver & Kopalova, 2014

Achnanthidium maximum｜Cleve-Euler, 1895

Achnanthidium mediolanceolatum｜Q.P.Yu

Achnanthidium microcephalum｜Kützing, 1844

Achnanthidium microcephalum｜Mereschkowsky, 1901

Achnanthidium minutum｜Cleve, 1891

Achnanthidium modestiforme｜(Lange-Bert.) Van de Vijver, 2002

Achnanthidium naviculoides｜Reinsch, 1866

Achnanthidium neglectum｜Schumann, 1867

Achnanthidium neomicrocephalum｜Lange-Bertalot & F.Staab, 2004

Achnanthidium neotropicum｜Krahn & C.E.Wetzel, 2018

Achnanthidium obliquum｜Mereschkowsky, 1902

Achnanthidium obtusum｜Schumann, 1867

Achnanthidium otrantinum｜Rabenhorst, 1853

Achnanthidium ovale｜M.Miao & B.-H.Kim, 2020

Achnanthidium ovatum｜To.Watan. & Tuji, 2008

Achnanthidium palmeti｜G.Gassiole, R.le Cohu & M.Coste, 2013

Achnanthidium parallelum｜J.R.Carter

Achnanthidium parvulum

Achnanthidium peetersianum｜C.E.Wetzel, I.Juttner & L.Ector, 2019

Achnanthidium peragalloi｜Brun & Héribaud, 1893

Achnanthidium peragalloi｜Tempère, 1914

Achnanthidium perpusilla

Achnanthidium peruvianum｜E.Morales & L.Ector, 2011

Achnanthidium petersenii｜(Hustedt) C.E.Wetzel, Ector & D.M.Williams

Achnanthidium pfisteri｜H.Lange-Bertalot, 2004

Achnanthidium polonicum｜B.Van de Vijver, A.Wojtal, E.Morales & L.Ector, 2011

Achnanthidium pseudochamaepinnularia｜Riaux-Gobin, Compère & Witkowski, 2010

Achnanthidium pseudoconspicuum｜(Foged) Jüttner & E.J.Cox, 2011

Achnanthidium pseudodelicatissimum｜Riaux-Gobin, Witkowski & Compère, 2010

Achnanthidium pseudolineare｜Van de Vijver, Novais & Ector, 2011

Achnanthidium pulchellum

Achnanthidium rivulare｜Potapova & Ponader, 2004

Achnanthidium rostrata

Achnanthidium rostropyrenaicum｜I.Jüttner & E.J.Cox, 2011

Achnanthidium scalariforme｜Riaux-Gobin, Compère & Witkowski, 2010

Achnanthidium sehuencoensis｜E.Morales, 2009

Achnanthidium semiaperta｜(Guermeur) Andresen Stoermer & Kreis

Achnanthidium sibiricum｜M.Kulikovskiy, H.Lange-Bertalot, A.Witkowski & G.Khursevich, 2011

Achnanthidium sieminskae｜A.Witkowski, M.Kulikovskiy & C.Riaux-Gobin, 2012

Achnanthidium sinense｜Bing Liu & S.Blanco, 2016

Achnanthidium strictum｜E.Reichardt, 2004

Achnanthidium subhungaricum｜Gutwinski, 1890

Achnanthidium sublanceolatum｜Q.P.Yu

Achnanthidium sublineare｜Van de Vijver, Jarlman & Ector, 2011

Achnanthidium subsessile｜(Kützing) Heiberg

Achnanthidium subtilissimum｜P.Yu, Q-M.You & Q-X Wang, 2019

Achnanthidium taipingensis｜Q.P.Yu

Achnanthidium temniskovae｜P.Ivanov & L.Ector, 2006

Achnanthidium tepidaricola｜Van de Vijver & M.De Haan, 2011

Achnanthidium tetrasterias｜Krishtofovich, 1941

Achnanthidium tinea｜Tseplik, Kulikovskiy, Kociolek & Maltsev, 2021

Achnanthidium trinode｜Ralfs, 1861

Achnanthidium tropicocatenatum｜G.C.Marquardt, C.E.Wetzel & Ector

Achnanthidium undulatum｜Schumann, 1867

Achnanthidium ventrale

Achnanthidium zelleri｜Kirchner, 1888

Achnanthidium zhakovschikovii｜M.Potapova, 2006

## 基本資料

- 學名：Achnanthidium
- 命名者：F. T. Kützing, 1844
- 說明：Achnanthidium minutissima
- subdivision_ranks：種
- 栽培群成員：見正文