• Chlorospira contortus (Lemmermann) Korshikov, 1939
• Chlorospira crassa Korshikov, 1939 accepted as Stichococcus crassus (Korshikov) Hindák, 1996
• Chlorospira irregularis Korshikov, 1939 accepted as Stichococcus irregularis (Korshikov) Hindák, 1996
• Chodatia tetrallantoidea E. Kol, 1934
• Desmococcus apatococcus Stockmayer
• Desmococcus endolithicus P.A. Broady & M. Ingerfeld, 1993
• Desmococcus olivaceum (Pers. ex Acherson) J.R. Laundon accepted as Desmococcus olivaceus (Persoon ex Acharius) J.R. Laundon, 1985
• Desmococcus olivaceus (Persoon ex Acharius) J.R. Laundon, 1985
• Desmococcus spinocystis Gärtner & Ingolic, 2003
• Desmococcus viridis (C. Agardh) P.C. Silva, 1980
• Desmococcus vulgaris F. Brand, 1925 accepted as Desmococcus olivaceus (Persoon ex Acharius) J.R. Laundon, 1985
• Diplosphaera chodatii Bialosuknia, 1909
• Diplosphaera mucosa Broady, 1982
• Elliptochloris bilobata Tschermak-Woess, 1980
• Elliptochloris marina Letsch, 2009
• Elliptochloris perforata Hoffmann & Kostikov, 2007
• Elliptochloris reniformis (S. Watanabe) H. Ettl & G. Gärtner, 1995
• Elliptochloris subsphaerica (H. Reisigl) H. Ettl & G. Gärtner, 1995
• Gayella constricta Setchell & N.L. Gardner, 1917 accepted as Rosenvingiella constricta (Setchell & N.L. Gardner) P.C. Silva, 1957
• Gayella polyrhiza Rosenvinge, 1893 accepted as Rosenvingiella polyrhiza (Rosenvinge) P.C. Silva, 1957
• Hormidium catenatum P.J.L. Dangeard, 1966 accepted as Chlorhormidium catenatum (P.J.L. Dangeard) G.R. South & Tittley, 1986
• Hormidium cateniforme Kützing, 1847 accepted as Ulothrix aequalis Kützing, 1845
• Hormidium crassum R. Chodat, 1913
• Hormidium crenulatum Kützing, 1845 accepted as Klebsormidium crenulatum (Kützing) Lokhorst, 1985
• Hormidium dissectum (F. Gay) Chodat, 1913 accepted as Klebsormidium dissectum (F. Gay) H. Ettl & Gärtner, 1995
• Hormidium flaccidum (Kützing) A. Braun, 1876 accepted as Klebsormidium flaccidum (Kützing) P.C. Silva, K.R. Mattox & W.H. Blackwell, 1972
• Hormidium fluitans (Gay) Heering, 1914 accepted as Klebsormidium fluitans (F. Gay) Lokhorst, 1996
• Hormidium gaditanum P. González-Guerrero, 1946
• Hormidium implexum Kützing, 1847 accepted as Ulothrix implexa (Kützing) Kützing, 1849
• Hormidium klebsii G.M. Smith, 1933 accepted as Klebsormidium klebsii (G.M. Smith) P.C. Silva, K.R. Mattox & W.H. Blackwell, 1972
• Hormidium lubricum R. Chodat, 1913
• Hormidium marinum Deason, 1969 accepted as Klebsormidium marinum (Deason) P.C. Silva, K.M. Mattox & W.H. Blackwell, 1972
• Hormidium moniliforme Kützing, 1843 accepted as Ulothrix albicans Kützing, 1845
• Hormidium montanum (Hansgirg) Skuja, 1964 accepted as Klebsormidium montanum (Hansgirg) S. Watanabe, 1983
• Hormidium mucosum J. Boye Petersen, 1915 accepted as Klebsormidium mucosum (J. Boye Petersen) Lokhorst, 1985
• Hormidium mucosum Korshikov, 1941 accepted as Chlorhormidium korshikovii Hollerbach, 1986
• Hormidium murale (Dillwyn) Kützing, 1845 accepted as Rosenvingiella radicans (Kützing) Rindi, L. McIvor & Guiry, 2004
• Hormidium neesi Kützing
• Hormidium nitens (Kützing) Rabenhorst, 1863 accepted as Klebsormidium nitens (Meneghini) Lokhorst, 1996
• Hormidium nitens G.A. Klebs, 1896 accepted as Klebsormidium klebsii (G.M. Smith) P.C. Silva, K.R. Mattox & W.H. Blackwell, 1972
• Hormidium parietinum (Vauch.) Kützing accepted as Prasiola calophylla (Carmichael ex Greville) Kützing, 1845
• Hormidium pseudomirabile Ramanathan, 1964
• Hormidium pseudostichococcus Heering, 1914 accepted as Klebsormidium pseudostichococcus (Heering) H. Ettl & Gärtner, 1995
• Hormidium rivulare Kützing, 1845 accepted as Klebsormidium rivulare (Kützing) M.O. Morison & Sheath, 1985
• Hormidium scopulinum (Hazen) G.M. Smith, 1933 accepted as Klebsormidium scopulinum (Hazen) H. Ettl & Gärtner, 1995
• Hormidium sterile Deason & Bold, 1960 accepted as Klebsormidium sterile (Deason & Bold) P.C. Silva, K.R. Mattox & W.H. Blackwell, 1972
• Hormidium subsalsum Behre
• Hormidium subtile (Kützing) Heering accepted as Klebsormidium subtile (Kützing) Tracanna ex Tell, 1976
• Hormidium subtilis (Kutzing) Heering
• Hormidium subtilissimum (Rabenhorst) K.R. Mattox & H.C. Bold, 1962 accepted as Klebsormidium subtile (Kützing) Tracanna ex Tell, 1976
• Hormidium tribonematoideum Skuja, 1956
• Hormidium velutinum Kützing, 1843
• Humida decorticans (Dillwyn) S.F. Gray, 1821 accepted as Oscillatoria decorticans (Dillwyn) Lyngbye ex Gomont, 1892
• Humida muralis (Dillwyn) S.F. Gray, 1821
• Koliella alpina (Kol) Hindák
• Koliella antarctica C. Andreoli, G.M. Lokhorst, A.M. Mani, L. Scarabel, I. Moro, N. La Rocca & L. Tognetto, 1998
• Koliella bernina (Kol) Hindák
• Koliella bratislaviensis (Hindák) Hindák, 1996
• Koliella budapestinensis Hortobágyi
• Koliella chodatii (Kol) Hindák
• Koliella closterioides (Kufferath) Hindák
• Koliella corcontica Hindák
• Koliella elongata (Nygaard) Nygaard
• Koliella grandis Tchuvashov
• Koliella helvetica (Kol) Hindák
• Koliella longiseta (Vischer) Hindák, 1963
• Koliella nivalis Hindák
• Koliella planctonica Hindák
• Koliella pyranoidifera (Korsikov) Hindák
• Koliella sempervirens (Chodat) Hindak, 1963 accepted as Raphidonema sempervirens Chodat, 1913
• Koliella setiformis (Kom.-Legn.) Nygaard
• Koliella sigmoidea Hindák
• Koliella spiculiformis (Vischer) Hindák, 1963
• Koliella spiralis Kuosa, 1988
• Koliella spirotaenia (G.S. West) Hindák, 1963
• Koliella spirulinoides Hindák
• Koliella stagnalis Hindák
• Koliella tatrae (Kol) Hindák
• Koliella transsylvanica (Kol) Hindák
• Koliella variabilis (Nygaard) Hindák, 1996
• Koliella virstii (Chodat) Hindák
• Prasiococcus calcarius (J.B. Petersen) Vischer, 1953
• Prasiola antarctica Kützing, 1849 accepted as Prasiola crispa (Lightfoot) Kützing, 1843
• Prasiola anziana Rabenhorst, 1864
• Prasiola aureola (C. Agardh) Trevisan, 1842 accepted as Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920
• Prasiola borealis M. Reed, 1902
• Prasiola calophylla (Carmichael ex Greville) Kützing, 1845
• Prasiola cornucopiae J.G. Agardh, 1883 accepted as Prasiola stipitata Suhr ex Jessen, 1848
• Prasiola crispa (Lightfoot) Kützing, 1843
• Prasiola cristata (J.D. Hooker & Harvey) J.G. Agardh, 1883
• Prasiola delicata Setchell & N.L. Gardner, 1920
• Prasiola delicatula V.J. Chapman, 1951
• Prasiola elongata Hu, 1984
• Prasiola falklandica (Kützing) Kützing, 1855 accepted as Prasiola crispa (Lightfoot) Kützing, 1843
• Prasiola fangschngensis Luan & Ding, 2009
• Prasiola filiformis Reinsch, 1890
• Prasiola flotowii Kützing, 1845
• Prasiola fluviatilis (Sommerfelt) Areschoug ex Lagerstedt, 1869
• Prasiola formosana Okada, 1936
• Prasiola fulvescens (C. Agardh) Trevisan, 1842 accepted as Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920