單歧藻科

單歧藻科（學名：Tolypotrichaceae）為念珠藻目的一科細菌。此科的模式屬為單歧藻屬(Tolypothrix)。

單歧藻科
科學分類
域：	細菌域 Bacteria
門：	藍菌門 Cyanobacteria
綱：	藍藻綱 Cyanophyceae
目：	念珠藻目 Nostocales
科：	單歧藻科 Tolypotrichaceae Hauer et al. 2014
模式種
單歧藻屬 Tolypothrix Kützing ex Bornet and Flahault 1886
屬
見正文
異名
Desmonemataceae Kondratyeva 1968 Tolypothrichaceae

下屬分類

本科包括以下屬：^[1]

• Azorothrix Luz et al. 2024
  • Azorothrix ramosa Luz et al. 2024^[2]
• Coleodesmium Borzì ex Geitler 1942
• Dactylothamnos Komárek et al. 2015
• Desmonema Berkeley and Thwaites ex Bornet and Flahault 1886
  • Desmonema dillwynii Berkeley and Thwaites ex Bornet and Flahault 1886
  • Desmonema floccosum Bornet and Flahault 1886^[3]
  • Desmonema lievreae Frémy 1935
  • Desmonema wrangelii Bornet and Flahault 1886
• Hassallia Berkeley ex Bornet and Flahault 1886
  • Hassallia bouteillei Bornet and Flahault 1886
  • Hassallia brevis Gardner 1927
  • Hassallia byssoidea Hassall ex Bornet and Flahault 1886
  • Hassallia californica Johansen and Flechtner 2008
  • Hassallia discoidea Gardner 1927
  • Hassallia fragilis Gardner 1927
  • Hassallia granulata Gardner 1927
  • Hassallia heterogenea Gardner 1927
  • Hassallia littoralis González-Resendiz and León-Tejera 2013
  • Hassallia manginii Frémy 1927^[4]
  • Hassallia pseudoramosissima Johansen and Flechtner 2008
  • Hassallia pulvinata Frémy 1930
  • Hassallia rechingeri Wille 1913
  • Hassallia rugulosa Gardner 1927
  • Hassallia scytonematoides Gardner 1927
• Kryptousia Alvarenga et al. 2017
  • Kryptousia macronema Alvarenga et al. 2017
  • Kryptousia microlepis Alvarenga et al. 2017
• Rexia Casamatta et al. 2006
  • Rexia erecta Casamatta et al. 2006
• Seguenzaea Borzì 1907
  • Seguenzaea minor Geitler 1932
  • Seguenzaea sicula Borzì 1917
• Spirirestis Flechtner and Johansen 2002
• Streptostemon Sant'Anna et al. 2010
• 單歧藻屬 Tolypothrix Kützing ex Bornet and Flahault 1886