Axilococcus T.R. Deason & W.R. Herndon, 1989 genus accepted

Axilosphaera E.R. Cox & T.R. Deason, 1968 genus accepted

Borgea G.M. Smith, 1922 genus accepted

Borodinellopsis R.F. Dykstra in B.C. Parker & R.M. Brown, Jr., 1971 genus accepted

Capsochloris P.J.L.Dangeard, 1966 genus accepted

Chloracervus P.J.L.Dangeard, 1966 genus accepted

Chlorococcum Meneghini, 1842 genus accepted

Chlorohippotes R.H. Thompson ex R.H. Thompson & P. Timpano, 1984 genus accepted

Chlorolunula P.J.L.Dangeard, 1966 genus accepted

Closteridium Reinsch, 1888 genus accepted

Cystomonas Ettl & Gaertner, 1987 genus accepted

Lautosphaeria T.R. Deason & W.R. Herndon, 1989 genus accepted

Nannokloster Pascher, 1915 genus accepted

Nautococcus Korshikov, 1926 genus accepted

Neospongiococcum Deason, 1971 genus accepted

Embryosphaera Trevisan, 1848 genus accepted

Lobococcus Reisigl genus accepted

Heterotetracystis E.R. Cox & T.R. Deason, 1968 genus accepted

Octogoniella Pascher, 1930 genus accepted

Phaseolaria Printz, 1921 genus accepted

Sclerococcus P.K. Maithy & O.N. Bhargava, 1982 genus accepted

Pulchrasphaera Deason, 1967 genus accepted

Tetracystis R.M. Brown, Jr. & H.C. Bold, 1964 genus accepted

Oophila F.D. Lambert ex N. Wille in A. Engler & K. Prantl, 1909 genus accepted

Emergococcus W.W. Miller, 1921 genus accepted

Emergosphaera W.W. Miller, 1921 genus accepted

Fasciculochloris R.J. McLean & Trainor, 1965 genus accepted

Ferricystis F. Hindák, 1988 genus accepted

Menzbierella W.W. Miller, 1921 genus accepted

Plaesiodictyon W. Wille, 1970 genus accepted

Pseudodictyococcus V.M. Andreyeva, 1995 genus accepted

Pseudoplanophila H. Ettl & G. Gärtner, 1987 genus accepted

Pseudospongiococcum Gromov & Mamkaeva, 1974 genus accepted

Pseudotrochiscia Vinatzer, 1975 genus accepted

Radiosphaera J.W. Snow in Ward & Whipple, 1918 genus accepted

Ulotrichella Iyengar, 1975 genus accepted

Valkanoviella P. Bourrelly, 1965 genus accepted

Skujaster D.G. Vodenicarov, 1989 genus accepted

Spongiochloris Starr, 1955 genus accepted

Spongiococcum Deason, 1959 genus accepted

Stenoplana Tereg, 1923 genus accepted

Symbiococcum M. Rahat & V. Reich, 1989 genus accepted

Telmatoskene Fott, 1957 genus accepted

Apodochloris Komárek, 1959 genus accepted