IRMNG Taxon list
Cyanothrix anabaeniformis Kiselev, 1940
Cyanothrix caspica Kiselev, 1940
Cyanothrix cavanillesii Gonzalez Guerrero, 1946
Cyanothrix fusca (Taylor) Frémy
Cyanothrix gardneri (Frémy) Kiselev, 1947
Cyanothrix primaria N.L. Gardner, 1927
Cyanothrix willei Gardner, 1927
Heterohormogonium schizodichotomum Copeland, 1936
Johannesbaptistia gardneri Frémy, 1935 accepted as Cyanothrix gardneri (Frémy) Kiselev, 1947
Johannesbaptistia pellucida (Dickie) W.R. Taylor & Drouet, 1938
Johannesbaptistia primaria (N.L. Gardner) G. De Toni, 1934 accepted as Cyanothrix primaria N.L. Gardner, 1927
Johannesbaptistia schizodichotoma (Copeland) Komárek & Anagnostidis, 1995
Johannesbaptistia whitfordii J.M.P. Thomas & E.A. Gonzalves, 1965
Johannesbaptistia willei (Gardner) De Toni, 1934 accepted as Cyanothrix willei Gardner, 1927