Palmophyllophyceae class accepted

Prasinophyta phylum synonym

Yuknessia C.D.Walcott, 1919 genus accepted

Distomataceae family accepted

Pterrovericatus T.K.Al-Ameri, 1984 genus synonym

Piriurella I.C.Cookson & A.Eisenack, 1979 genus doubtful

Retialetes S.C.D.Sah & S.K.Dutta, 1966 genus doubtful

Bombycina Örsted, 1844 genus doubtful

Phaeostrepte Skuja ex T.Willén, 1992 genus doubtful

Sphaerosiphon Schussnig, 1915 genus doubtful

Johnson Eiseman & Earle genus doubtful

Actionoporella genus doubtful

Sgrossoella P.de Castro, 1969 genus accepted

Hysginum M.Perty, 1852 genus doubtful

Pseudomurilella N.Hanagata, 1998 genus doubtful

Wendiella Timofeev, 1962 genus doubtful

Gambangia I.C.Cookson & A.Eisenack, 1979 genus doubtful

Schodackia R.Ruedemann, 1942 genus accepted

Schizosporis I.C.Cookson & M.E.Dettmann, 1959 genus accepted

Vesicularius Roussel genus doubtful

Microfasta Morgan, 1975 genus accepted

Apiroschadon Loeblich & Tappan, 1976 genus doubtful

Peltacystia B.E.Balme & K.L.Segroves, 1966 genus doubtful

Pechengia A.Y.Rozanov & M.M.Astafieva, 2008 genus doubtful

Anthracochondrus Kušta, 1898 genus accepted

Heterocystinella I.C.Cookson & A.Eisenack, 1979 genus doubtful

Dictyodiscus Playford & Wicander, 1988 genus doubtful

Merrettia S.F.Gray, 1821 genus doubtful

Bogutschanophycus Korde genus accepted

Hemiruptia Ottone, 1996 genus doubtful

Springerella O.Dragastan & D.K.Richter, 2001 genus doubtful

Sporangites J.W.Dawson, 1863 genus accepted

Dasyphapsis A.R.Loeblich Jr. & E.R.Wicander, 1976 genus doubtful

Dasyhapsis A.R.Loeblich Jr. & E.R.Wicander, 1976 genus doubtful

Sphaerodesmus Corda genus doubtful

Quadratimorpha Xing & Liu, 1973 genus doubtful

Jansaella B.L.Mamet & A.Roux, 1975 genus doubtful

Ptilotoscolus A.R.Loeblich Jr. & E.R.Wicander, 1976 genus doubtful

Pteroverricatus T.K.Al-Ameri, 1984 genus doubtful

Pseudopalaeoporella Buggisch & Fluegel, 1992 genus doubtful

Radiosphaeroporella genus doubtful

Bryopsidophyceae class synonym

Pedinophyceae class accepted

Pleurastrophyceae class accepted

Ulvophyceae class accepted

Nesea Lamouroux genus doubtful

Asphaltinella B.Mamet & A.Roux, 1978 genus doubtful

Thrypticosphaera W.A.S.Sarjeant, 1987 genus doubtful

Antrosphaera Sarjeant, 1961 genus accepted

Saharifusa E.D.Pöthe de Baldis, 1997 genus doubtful

Bion Lohmann genus doubtful

Mawsonella F.Chapman, 1927 genus accepted

Chlorodendron Skvortzov, 1959 genus doubtful

Chlorophyceae family synonym

Protonema C.Agardh genus doubtful

Spheroporella Antropov, 1967 genus doubtful

Physophycus W.P.Schimper, 1869 genus accepted

Calathella R.Florin, 1929 genus accepted

Chlorophyceae class accepted

Trebouxiophyceae class accepted

Prasinophyceae class accepted

Mamiellophyceae class accepted

Sinophyllum Wu, 1991 genus accepted

Monostysisyrinaceae family accepted

Sphaeroporella Wu, 1991 genus accepted

Zygoxanthium Ehrenberg genus doubtful

Diploglossa C.J.E.Morren genus doubtful

Prasinomonadina order synonym

Nephroselmidophyceae class accepted

Chlorodendrophyceae class accepted

Marsupiomonadales order accepted

Pyramimonadophyceae class accepted

Chloropicophyceae class accepted

Picocystophyceae class accepted

Paramastix genus doubtful

Lanceoforma Walter et al., 1976 genus accepted

Colonella genus doubtful

Palaeomastigocladus Misra & Kumar, 1988 genus accepted