根管藻属

根管藻属
科学分类
界：	色藻界 Chromista
门：	淡色藻门 Ochrophyta
纲：	硅藻纲 Bacillariophyceae
目：	根管藻目 Rhizosoleniales
科：	根管藻科 Rhizosoleniaceae
属：	根管藻属 Rhizosolenia; (Ehr.) Brightwell, 1858
种
	见正文
异名
	Rhizosolenia C.G.Ehrenberg, 1843

根管藻属（学名：Rhizosolenia）为根管藻科的一科植物。依化石记录，大约出现在2000万年前。细胞呈直的、扁圆柱形或稍弯的形状。经常相连而形成长链，通过壳面的一个突起或一个小刺进入相连的细胞内。也有单独生活的。常见的面为壳环面，壳环面上的次级相连带（或称间板）呈鳞状或环状，是分种的一个根据。突起或小刺的形态也是一个很重要的特征。色素体多，小盘状。有复大孢子，休止孢子和有性生殖。

本属有55种，中国有18种以上。大多浮游，海产，淡水产的很少。如距端根管藻。本属的藻类是鱼类等的食料。

下属物种

本属包括以下物种：^[1]

Rhizosolenia acicularis B.G.Sundström, 1986
尖根管藻 Rhizosolenia acuminata (H.Peragallo) Gran, 1905
Rhizosolenia acuminata (H.Peragallo) H.Peragallo, 1907
Rhizosolenia africana Karsten, 1907
非洲根管藻 Rhizosolenia africana Woloszynska, 1914
翼根管藻 Rhizosolenia alta Bright-Well
翼根管藻印度变型 Rhizosolenia alata f. indica (Peragallo) Ostenfeld，1901
美洲根管藻 Rhizosolenia americana Ehrenberg, 1843
Rhizosolenia amputata Ostenfeld, 1902
Rhizosolenia annulata Karsten, 1907
Rhizosolenia antarctica Fenner, 1984
Rhizosolenia antarctica Karsten, 1905
Rhizosolenia antarctica Stolterfoth, 1898
刺根管藻半刺变型 Rhizosolenia antennata
Rhizosolenia arafaurensis Castracane
Rhizosolenia arafurensis Castracane, 1886
Rhizosolenia arafurensis Wood, 1963
Rhizosolenia atlantica H.Peragallo, 1892
Rhizosolenia barbata Ehrenberg, 1844
Rhizosolenia barboi J.-J.Brun
Rhizosolenia bella Jousé, 1973
伯氏根管藻 Rhizosolenia bergonii H.Peragallo, 1892
Rhizosolenia bezrukovii Jousé, 1978
Rhizosolenia bidens Karsten, 1905
Rhizosolenia bifrons Jousé, 1960
Rhizosolenia borealis B.G.Sundström, 1986
Rhizosolenia braunii Hustedt, 1952
Rhizosolenia bulbosa Schrader, 1976
距端根管藻 Rhizosolenia calcar-avis M.Scholtze，别名：Rhizosolenia calcar-avis Schultze, 1858
Rhizosolenia calyptra Ehrenberg, 1844
Rhizosolenia campana Ehrenberg, 1844
Rhizosolenia capensis Fenner, 1994
Rhizosolenia carva Karsten, 1905
Rhizosolenia caspia Jousé, 1978
卡氏根管藻 Rhizosolenia castracanei H.Peragallo, 1888
查尼根管藻 Rhizosolenia chunii Karsten, 1905
克莱根管藻 Rhizosolenia cleivei Ostenfeld
Rhizosolenia clevei Ostenfeld, 1902
螺端根管藻 Rhizosolenia cochlea Brun, 1891
Rhizosolenia comensis Zacharias
Rhizosolenia costata Gersonde, 1991
Rhizosolenia crassa Hensen, 1911
Rhizosolenia crassa Schimper, 1905
厚刺根管藻 Rhizosolenia crassispina Schroder, 1906
Rhizosolenia cretacea Hajós et Stradner, 1974
Rhizosolenia curva Karsten, 1905
弯曲根管藻 Rhizosolenia curvata Zacharias, 1905
Rhizosolenia curvatulus Wood, 1963
Rhizosolenia curvicornis Hensen, 1911
Rhizosolenia curvirostris Jousé, 1968
Rhizosolenia curviseta Hustedt, 1942
Rhizosolenia cylindrica Cleve
圆柱根管藻 Rhizosolenia cylindrus Cleve, 1897
Rhizosolenia cylindrus Ostenfeld, 1898
Rhizosolenia debyana Gran, 1902
Rhizosolenia debyana H.Peragallo, 1892
Rhizosolenia decipiens B.G.Sundström, 1986
柔弱根管藻 Rhizosolenia delicatula Cleve, 1900
Rhizosolenia delicatula Gran, 1902
Rhizosolenia delicatula Mereschkowsky, 1902
Rhizosolenia dubia (Grunow) Homann, 1991，同模异名为Pyxilla dubia Grunow, 1882^[2]
Rhizosolenia duplex J.W.Bailey ex H.Peragallo, 1892
Rhizosolenia eriensis (W. et G.S.West) Skabichevskii, 1960
Rhizosolenia eriensis Lavander, 1904
Rhizosolenia faeroense
Rhizosolenia faeroensis Ostenfeld, 1903
Rhizosolenia fallax B.G.Sundström, 1986
Rhizosolenia fidicularis M.P.Olney, 2007
Rhizosolenia firma Karsten, 1907
Rhizosolenia flaccida Castracane, 1886
台湾根管藻 Rhizosolenia formosa H.Peragallo, 1888
Rhizosolenia fragillima H.H.Gran
脆根管藻 Rhizosolenia fragillissima Bergon, 1903
Rhizosolenia gigantea Hensen, 1911
Rhizosolenia gracilis H.L.Smith, 1882
Rhizosolenia gracillima Cleve, 1881
Rhizosolenia gravida Gombos et Ciesielski, 1983
Rhizosolenia guldbergiana Gran et Ruud, 1927
Rhizosolenia hastata Grunow, 1879
钝根管藻半棘变型 Rhizosolenia hebetata Bailey, 1856
Rhizosolenia hemiaulus Hensen, 1911
Rhizosolenia hensenii Schütt, 1900
Rhizosolenia hiemalis Hensen, 1911
Rhizosolenia homanni Fenner, 1994
Rhizosolenia hotaense Akiba, 1980
Rhizosolenia hungarica M.Peragallo, 1910
透明根管藻 Rhizosolenia hyalina Ostenfeld et Schmidt, 1901
覆瓦根管藻 Rhizosolenia imbricata Brightwell, 1858
Rhizosolenia inaequalis F.S.Castracane degli Antelminelli
Rhizosolenia indefinita Jouse et Koreneva, 1959
Rhizosolenia indica H.Peragallo, 1892
Rhizosolenia inermis F.Castracane, 1886
Rhizosolenia interposita Hajós, 1976
Rhizosolenia japonica Castracane, 1886
Rhizosolenia juetlandica Fenner, 1994
Rhizosolenia karsteni Hustedt, 1920
Rhizosolenia laevis H.Peragallo, 1892
Rhizosolenia levanderi (Cleve-Euler)
长刺根管藻 Rhizosolenia longiseta Levander, 1904
Rhizosolenia longiseta O.Zacharias, 1893
Rhizosolenia longispina Voronichin, 1945
Rhizosolenia magna G.I.Hansen, 1911
Rhizosolenia magna Stuwe, 1909
Rhizosolenia massiva Schrader, 1976
Rhizosolenia matuyamai Burckle, Hammond et Seyb, 1977
Rhizosolenia minima Levander, 1904
Rhizosolenia minima Schrader, 1976
Rhizosolenia miocenica Schrader, 1973
Rhizosolenia morsensis Fenner, 1994
Rhizosolenia murrayana Castracane, 1886
Rhizosolenia naui Kisselev, 1930
挪威根管藻 Rhizosolenia norwegica Schrader, 1976
Rhizosolenia nova Hensen, 1911
Rhizosolenia obtusa Hensen, 1887
Rhizosolenia obtusa Ostenfeld, 1903
Rhizosolenia oligocaenica Schrader, 1976
Rhizosolenia ornithoglossa Ehrenberg, 1844
Rhizosolenia ostenfeldii B.G.Sundström, 1986
太平洋根管藻 Rhizosolenia pacifica H.Peragallo, 1892
Rhizosolenia palliola Schrader et Fenner, 1976
Rhizosolenia paludosa Zacharias ex Ostenfeld et Wesenberg-Lund, 1906
Rhizosolenia pellucida Cleve, 1901
Rhizosolenia pellucida Schroder, 1911
Rhizosolenia peragalloi Castracane, 1897
Rhizosolenia phuketensis B.G.Sundström, 1980
Rhizosolenia pileolus Ehrenberg, 1844
多指根管藻 Rhizosolenia polydactyla Castracane, 1886
Rhizosolenia praealata H.J.Schrader, 1973
Rhizosolenia praebarboi Schrader, 1973
Rhizosolenia praebergonii V.V.Muchina, 1965
Rhizosolenia pugens
Rhizosolenia punctata J.W.Bailey ex H.Peragallo, 1892
Rhizosolenia pungens Cleve-Euler, 1937
Rhizosolenia quadrijuncta H.Peragallo, 1892
Rhizosolenia quadriseta Zacharias, 1898
Rhizosolenia radiata Zenkevich, 1947
Rhizosolenia recta Cleve, 1901
Rhizosolenia reinboldii (Van Heurck)
菱形根管藻 Rhizosolenia rhombus Karsten, 1905
Rhizosolenia rigida H.Peragallo, 1892
粗根管藻 Rhizosolenia robusta G.Norman ex Ralfs, 1861
Rhizosolenia rothii (Ehrenberg) Grunow
Rhizosolenia schrubsolii Cleve
Rhizosolenia semispina Hensen, 1887
刚毛根管藻 Rhizosolenia setigera Brightwell, 1858
Rhizosolenia shrubsolei Cleve, 1881
Rhizosolenia sigma Schütt, 1893
Rhizosolenia sigmoida Sorhannus, 1990
Rhizosolenia sima Castracane, 1886
相似根管藻 Rhizosolenia similis Cleve, 1937，别名：Rhizosolenia similis Karsten, 1907
Rhizosolenia similoides Cleve-Euler, 1951
简根管藻 Rhizosolenia simplex Karsten, 1905
中华根管藻 Rhizosolenia sinensis Qian
Rhizosolenia squamata Hensen, 1911
Rhizosolenia squamifera Sournia, 1968
Rhizosolenia squamoides Hensen, 1911
Rhizosolenia squamosa Karsten, 1907
Rhizosolenia squamosa Pantocsek, 1892
Rhizosolenia stolterforthii H.Peragallo, 1888
斯托根管藻 Rhizosolenia stolterfothii H.Peragallo, 1888
Rhizosolenia striata Greville, 1864
Rhizosolenia stricta Karsten, 1905
Rhizosolenia styliformis T.Brightwell, 1858
谭氏根管藻 Rhizosolenia temperei H.Peragallo, 1888
Rhizosolenia tenuijuncta Manguin, 1960
Rhizosolenia torpedo Karsten, 1905
Rhizosolenia truncata G.Karsten, 1905
Rhizosolenia tubiformis G.R.Hasle, 1975
Rhizosolenia twistata Whiting et Schrader, 1985
Rhizosolenia victoriae Schroder, 1912
普通根管藻 Rhizosolenia vulgaris Ehrenberg, 1872

参考文献

^ Rhizosolenia T.Brightwell, 1858. GBIF. [2022-06-15]. （原始内容存档于2022-06-20）.
^ Kenta Abe & Richard W. Jordan (2023) On the enigmatic diatom Rhizosolenia dubia, its relationship to Pseudopyxilla and Proboscia, and description of a new species, Proboscia pinocchioi sp. nov., Diatom Research, 38:1, 1-12, DOI: 10.1080/0269249X.2022.2154280

[1] Rhizosolenia T.Brightwell, 1858. GBIF. [2022-06-15]. （原始内容存档于2022-06-20）.

[2] Kenta Abe & Richard W. Jordan (2023) On the enigmatic diatom Rhizosolenia dubia, its relationship to Pseudopyxilla and Proboscia, and description of a new species, Proboscia pinocchioi sp. nov., Diatom Research, 38:1, 1-12, DOI: 10.1080/0269249X.2022.2154280

[1]

[2]