[Class] Cyanobacteria "Stanier (1974)", nom. inval. - cyanoprokaryotes see Class Cyanophyceae Hauck (1885)
   Order Nostocales Borzì (1914) see Order Nostocales corrig. Borzì 1914
     Family Godleyaceae Hauer, Bohunická, J.R.Johans., Mareš & Berrendero-Gomez (2014) see Family Godleyaceae Hauer et al. 2014
       1 Genus Godleya Novis & Visnovsky (2011) see Genus Godleya Novis and Visnovsky 2011
       2 Genus Toxopsis V.Lamprinou, K.Skaraki, G.Kotoulas, A.Economou-Amili & A.Pantazidou (2012), nom. inval. see Genus Toxopsis Lamprinou et al. 2012 nom. inval.