• Apiocystis brauniana Nägeli, 1849
• Apiocystis caput-medusae (Bohlin) Korshikov, 1953
• Bulbococcus quadrisetus Korshikov, 1953
• Chaetochloris asocialis Pascher
• Chaetochloris consociata Pascher & Korshikov
• Chaetochloris depauperata A. Pascher
• Chaetochloris indica Iyengar
• Chaetochloris scherffeliana Pascher
• Chlorangiochaete epiphytica Korshikov
• Chlorokremys scutella Wujek & R.H. Thompson, 2008
• Cyanochaete baicalensis Henckel
• Fottiella lamellosa (Prescott) Ettl, 1955
• Fottiella quadricellularis Ettl, 1955
• Gemellicystis neglecta Teiling, 1946 accepted as Pseudosphaerocystis neglecta (Teiling) Bourrelly, 1966
• Octosporiella coloradoensis Kugrens, 1984
• Palmophylloites europaea Straus, 1952 †
• Paulschulzia elegans (Woronichin) J.W.G. Lund, 1961
• Paulschulzia indica Iyengar, 1960
• Paulschulzia pseudovolvox (Schultz) Skuja, 1948
• Paulschulzia tenera (Korshikov) J.W.G. Lund, 1961
• Phacomyxa delicatula Skuja
• Phacomyxa sphagnophila Skuja, 1956
• Phacomyxa submontana H. Skuja ex T. Willén
• Placosphaera cavanillesiana P. González, 1945
• Polychaetochloris aggregatus Pascher
• Porochloris tetragona Pascher
• Schulziella peudovolvox (Schulz) Teiling
• Tachygonium naegelii G.L. Rabenhorst
• Tetraspora apiocystioides Y.B.K. Chowdary, G. Suryanarayana & Y.S.R.K. Sarma
• Tetraspora bullosa Kützing accepted as
• Tetraspora cylindrica (Wahlenberg) C. Agardh, 1824
• Tetraspora eleqans Woronichin accepted as Paulschulzia tenera (Korshikov) J.W.G. Lund, 1961
• Tetraspora explanata C. Agardh, 1827
• Tetraspora fuscescens A. Braun ex Kützing, 1849 accepted as Tetrasporopsis fuscescens (A. Braun ex Kützing) Lemmermann ex Schmidle, 1902
• Tetraspora gelatinosa (Vaucher) Desvaux, 1818
• Tetraspora giraudii Derbès & Solier, 1851
• Tetraspora godeyi Kützing, 1846
• Tetraspora hexanematoidea J.W.G. Lund, 1957
• Tetraspora intestinalis (Linnaeus) Desvaux, 1818
• Tetraspora intricata Berkeley & Harvey
• Tetraspora lacustris Lemmermann, 1898
• Tetraspora lamellosa Prescott, 1944 accepted as Fottiella lamellosa (Prescott) Ettl, 1955
• Tetraspora lemmermannii Fott, 1972
• Tetraspora limnetica W. West & G.S. West, 1912
• Tetraspora lubrica (Roth) C. Agardh, 1824
• Tetraspora nyqaardii Teiling accepted as Paulschulzia pseudovolvox (Schultz) Skuja, 1948
• Tetraspora olivacea Biasoletto, 1838
• Tetraspora poucheti M.P. Hariot in M.G. Pouchet, 1892 accepted as Phaeocystis pouchetii (Hariot) Lagerheim, 1896
• Tetraspora pseudovolvox P. Schultze, 1923 accepted as Paulschulzia pseudovolvox (Schultz) Skuja, 1948
• Tetraspora tenera Korshikov accepted as Paulschulzia tenera (Korshikov) J.W.G. Lund, 1961
• Tetraspora ulvacea Kützing accepted as Tetraspora gelatinosa (Vaucher) Desvaux, 1818