IRMNG Taxon list
Acrosiphonia albescens Kjellman
Acrosiphonia arcta (Dillwyn) Gain, 1912
Acrosiphonia arctiuscula (Kützing) Jónsson
Acrosiphonia binderi (Kützing) Kjellman
Acrosiphonia bombycina Kjellman accepted as Spongomorpha aeruginosa (Linnaeus) Hoek, 1963
Acrosiphonia centralis (Lyngbye) Kjellman, 1893 accepted as Acrosiphonia arcta (Dillwyn) Gain, 1912
Acrosiphonia cincinnata (Fosl.) Kjellman
Acrosiphonia coalita (Ruprecht) Scagel, Garbary, Golden & M.W. Hawkes, 1986
Acrosiphonia congregata (Agardh) Kjellman
Acrosiphonia duriuscula (Ruprecht) Yendo, 1916 accepted as Spongomorpha duriuscula (Ruprecht) F.S. Collins, 1909
Acrosiphonia effusa Kjellman, 1893
Acrosiphonia flabelliformis Jónsson
Acrosiphonia flaccida Kjellman
Acrosiphonia flagellata Kjellman, 1893
Acrosiphonia glacialis Kjellman, 1906 accepted as Spongomorpha glacialis (Kjellman) G.R. South & Tittley, 1986
Acrosiphonia grandis Kjelmann, 1893
Acrosiphonia hamulosa Kjellman
Acrosiphonia hemisphaerica Kjellman, 1893
Acrosiphonia heterocladia (Sakai) Vinogradova, 1979 accepted as Spongomorpha heterocladia Sakai, 1954
Acrosiphonia hystrix (Strömfelt) Jónsson, 1903 accepted as Spongomorpha hystrix Strömfelt, 1887
Acrosiphonia incurva Kjellman
Acrosiphonia lanosa (Mertens ex Roth) J.G. Agardh, 1846 accepted as Spongomorpha aeruginosa (Linnaeus) Hoek, 1963
Acrosiphonia membranacea (Hofman Bang ex C. Agardh) J.G. Agardh, 1846 accepted as Cladophoropsis membranacea (Hofman Bang ex C. Agardh) Børgesen, 1905
Acrosiphonia mertensii Yendo, 1916 accepted as Spongomorpha mertensii (Yendo) Setchell & N.L. Gardner, 1920
Acrosiphonia minima (Fosl.) Kjellman
Acrosiphonia ochotensis (Tokida) Vinogradova, 1979 accepted as Spongomorpha mertensii (Yendo) Setchell & N.L. Gardner, 1920
Acrosiphonia orientalis (J.G. Agardh) P.C. Silva, 1996
Acrosiphonia pacifica (Montagne) J.G. Agardh, 1857 accepted as Spongomorpha pacifica (Montagne) Kützing, 1854
Acrosiphonia pallida Kjellman accepted as Spongomorpha aeruginosa (Linnaeus) Hoek, 1963
Acrosiphonia penicilliformis (Fosl.) Kjellman
Acrosiphonia saxatilis (Ruprecht) K.L. Vinogradova, 1979
Acrosiphonia setacea Kjellman
Acrosiphonia sonderi (Kützing) Kornmann, 1962
Acrosiphonia spinescens (Kützing) Kjellman, 1893
Acrosiphonia stolonifera Kjellman
Acrosiphonia traillii Batters
Acrosiphonia vernalis Kjellman, 1893 accepted as Spongomorpha vernalis (Kjellman) Jónsson, 1903
Anadema orientalis J.G. Agardh, 1846 accepted as Acrosiphonia orientalis (J.G. Agardh) P.C. Silva, 1996
Bachmanniella planctonica R.H. Chodat
Capsosiphon aureolus (C. Agardh) Gobi, 1879 accepted as Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920
Capsosiphon aureus V.J. Chapman, 1952
Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920
Capsosiphon groenlandicus (J.G. Agardh) K.L. Vinogradova, 1974
Chlorhormidium catenatum (P.J.L. Dangeard) G.R. South & Tittley, 1986
Chlorhormidium crenulatum (Kützing) Komáromy, 1976 accepted as Klebsormidium crenulatum (Kützing) Lokhorst, 1985
Chlorhormidium dissectum (F. Gay) Farooqui, 1969 accepted as Klebsormidium dissectum (F. Gay) H. Ettl & Gärtner, 1995
Chlorhormidium flaccidum (Kützing) Fott, 1960 accepted as Klebsormidium flaccidum (Kützing) P.C. Silva, K.R. Mattox & W.H. Blackwell, 1972
Chlorhormidium fluitans (F. Gay) Starmach, 1972 accepted as Klebsormidium fluitans (F. Gay) Lokhorst, 1996
Chlorhormidium korshikovii Hollerbach, 1986
Chlorhormidium montanum (Hansgirg) Starmach, 1972 accepted as Klebsormidium montanum (Hansgirg) S. Watanabe, 1983
Chlorhormidium montanum (Hansgirg) Vinatzer, 1975 accepted as Klebsormidium montanum (Hansgirg) S. Watanabe, 1983
Chlorhormidium mucosum (J.B. Petersen) Starmach, 1972 accepted as Klebsormidium mucosum (J. Boye Petersen) Lokhorst, 1985
Chlorhormidium nitens (Meneghini) Komaromy, 1976 accepted as Klebsormidium nitens (Meneghini) Lokhorst, 1996
Chlorhormidium pseudostichococcus (Heering) Fott, 1960 accepted as Klebsormidium pseudostichococcus (Heering) H. Ettl & Gärtner, 1995
Chlorhormidium rivulare
Chlorhormidium rivulare (Kützing) Starmach, 1972 accepted as Klebsormidium rivulare (Kützing) M.O. Morison & Sheath, 1985
Chlorhormidium subtile (Kützing) Starmach, 1972 accepted as Klebsormidium subtile (Kützing) Tracanna ex Tell, 1976
Chlorocystis cohnii (E.P. Wright) L. Reinhard, 1885 accepted as Chlorochytrium cohnii E.P. Wright, 1877
Chlorocystis guttula Hindak
Chlorocystis sarcophyci F.G. Whitting, 1893 accepted as Chlorochytrium sarcophyci (Whitting) G.S. West
Chlorothrix gracilis (Berger-Perrot) Berger-Perrot & Thomas, 1982
Chlorothrix intermedia (Berger-Perrot) G.R. South & Tittley, 1986
Chlorothrix kornmannii (Berger-Perrot) Berger-Perrot & J.C. Thomas, 1982
Codiolum brevipes Foslie
Codiolum cylindraceum M.H. Foslie
Codiolum cylindricum Foslie, 1887 accepted as Urospora wormskioldii (Mertens ex Hornemann) Rosenvinge, 1893
Codiolum dudresnayae Zimmermann, 1927
Codiolum gregarium A. Braun, 1855
Codiolum hartzii (J.L.A.K. Rosenvinge) C. den Hartog
Codiolum intermedium M.H. Foslie
Codiolum kuckuckii Skottsberg & Levring, 1944
Codiolum lacustre K.H.O. Printz
Codiolum longipes M.H. Foslie
Codiolum nordenskioeldianum F.R. Kjellman
Codiolum nordenskjoldianum Kjellman, 1877 accepted as Urospora wormskioldii (Mertens ex Hornemann) Rosenvinge, 1893
Codiolum penicilliforme (Roth) P.C. Silva, 1957 accepted as Urospora penicilliformis (Roth) Areschoug, 1866
Codiolum petrocelidis Kuckuck, 1894 accepted as Spongomorpha aeruginosa (Linnaeus) Hoek, 1963
Codiolum polyrhizum Lagerheim, 1886 accepted as Gomontia polyrhiza (Lagerheim) Bornet & Flahault, 1888
Codiolum pusillum (Lyngbye) Kjellman, 1883
Codiolum pusilum
Codiolum wormskioldii (Mertens) C. den Hartog
Codiolum wormskioldii (Mertens) P. Kornmann
Dendronema confervaceum Schmidle, 1897
Didymothrix tibetica (Y.X. Wei & H.J. Hu) Y.X. Wei & H.J. Hu, 1991
Fottea cylindrica F. Hindák, 1968
Fottea minuta Hindak
Fottea montana F. Hindák
Fottea pyrenoidosa Broady, 1976
Fottea sphaeroides F. Hindák
Fottea stichococcoides F. Hindák, 1981
Geminellopsis fragilis A.A. Korschikov, 1939
Gloeotilopsis paucicellulare (Vischer) Friedl, 1996
Gloeotilopsis planctonica Iyengar & Philipose, 1956
Gloeotilopsis sarcinoidea (Groover & Bold) Friedl, 1996
Gloeotilopsis sterilis Deason, 1969
Halochloris marinum P.J.L. Dangeard, 1965
Halysiphonia aureola (C. Agardh) Trevisan accepted as Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920
Halysiphonia fulvescens (C. Agardh) Trevisan accepted as Capsosiphon fulvescens (C. Agardh) Setchell & N.L. Gardner, 1920
Hediniella pamiricum Wille, 1922
Heterothrichopsis gangetica R.B. Singh