双须藻属

双须藻属（学名：Dichothrix）为胶须藻科的一属蓝藻。

双须藻属
科学分类
域：	细菌域 Bacteria
门：	蓝菌门 Cyanobacteria
纲：	蓝藻纲 Cyanophyceae
目：	念珠藻目 Nostocales
科：	胶须藻科 Rivulariaceae
属：	双须藻属 Dichothrix Zanardini ex Bornet & Flahault, 1886
模式种
刷状双须藻 Dichothrix penicillata Zanardini ex Bornet and Flahault, 1886
种
见正文

下级分类

本属包括以下物种：^[1]

• Dichothrix baueriana (Grunow) Bornet & Flahault, 1886
• Dichothrix bivaginata Frémy 1935
• 博氏双须藻 Dichothrix bornetiana Howe, 1924
• Dichothrix calcerea Tilden
• Dichothrix cavanillesii González Guerrero 1946
• Dichothrix chungii Gardner 1927^[2]
• Dichothrix compacta (Agardh) Bornet and Flahault 1886
• Dichothrix erysiphina (Henn.)^[3]
• Dichothrix eylathensis Rayss and Dor 1963
• 附生双须藻 Dichothrix fucicola Bornet and Flahault 1886
• Dichothrix fusca Fritsch 1918
• 沉钙双须藻 Dichothrix gyposophila (Kutz.) Bornet and Flahault 1886
• 汉氏双须藻 Dichothrix handelii Skuja 1937
• Dichothrix hosfordii (Wolle) Bornet In Setchell
• Dichothrix inyoensis Drouet 1943
• Dichothrix ledereri Skácelová 2006
• Dichothrix inyoensis Drouet, 1943
• Dichothrix meneghiniana ((Dalla Torre and Sarnthein 1901) Forti 1907，基异名：Calothrix meneghiniana Dalla Torre and Sarnthein 1901
• Dichothrix minima Setchell and Gardner 1918^[4]
• Dichothrix montana Tilden
• Dichothrix nordstedtii Bornet & Flahault, 1886
• 橄色双须藻 Dichothrix olivacea Bornet et Flahault, 1886
• Dichothrix orsiniana (Kutz.) Bornet & Flahault, 1886
• 刷状双须藻 Dichothrix penicillata Zanardini ex Bornet and Flahault 1886
• 串胞双须藻 Dichothrix seriata Setchell and Gardner 1918^[5]
• 螺旋双须藻 Dichothrix spiralis F.E. Fritsch., 1918
• Dichothrix subdichotoma Woronichin 1926
• Dichothrix willei Gardner 1927
• 中建双须藻 Dichothrix zhongjianensis Tseng et Hua, 1985