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
界：	芽孢桿菌界 Bacillati
門：	藍菌門 Cyanobacteriota
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