Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Geitlerinema (Anagnostidis & Komárek) Anagnostidis, 1989)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Lyngbya C.Agardh ex Gomont, 1892)
Lyngbya tenuis (C. Agardh) Hansgirg 1892
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Oscillatoria tenuis C.Agardh ex Gomont)
Microcoleus amoenus (Gomont) Strunecky, Komárek & J. R. Johansen
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Microcoleus Desmazières ex Gomont, 1892)
Oscillaria bonnemaisonii P. L. Crouan & H. M. Crouan 1858
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Oscillatoria bonnemaisonii P.L.Crouan & H.M.Crouan ex Gomont, 1892)
Oscillatoria bonnemaisonii P. L. Crouan & H. M. Crouan ex Gomont 1892
Doubtful according to GBIF classification (Possible variant of Oscillatoria bonnemaisonii (P.Crouan & H.Crouan) P.Crouan & H.Crouan)
Oscillatoria boryana Gomont
Doubtful according to GBIF classification (Possible variant of Oscillatoria boryana Bory)
Oscillatoria brevis Kütz.
Doubtful according to GBIF classification (Possible variant of Oscillatoria brevis (Kützing) Gomont)
Oscillatoria chlorina Kütz. ex Gomont
Doubtful according to GBIF classification (Possible variant of Oscillatoria chlorina Kuetzing)
Oscillatoria curviceps Agardh
Doubtful according to GBIF classification (Possible variant of Oscillatoria curviceps C.Agardh ex Gomont)
Oscillatoria formosa Bory ex Gomont
Doubtful according to GBIF classification (Possible variant of Oscillatoria formosa Bory)
Doubtful according to GBIF classification (Possible variant of Oscillatoria willei Gardn.)
Oxynema acuminatum (Gomont) Chatchawan et al.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Oxynema Chatchawan, Komárek, Strunecky, Smarda & Peerapornpisal, 2012)
Phormidium articulatum (Gardner) Anagn. & Komárek
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium breve (Kützing ex Gomont) Anagn. & Komárek
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium chalybeum (Mertens ex Gomont) Anagn. & Komárek
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium chlorinum (Kütz. ex Gomont) Anagn.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium chlorinum (Kütz. ex Gomont) Umezaki & Watanabe 1994
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium corallinae (Gomont ex Gomont) Anagnostidis & Komárek 1988
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium formosum (Bory de Saint-Vincent) Anagnostidis & Komárek 1988
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium granulatum (N. L. Gardner) Anagn.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium hamelii (Frémy) Anagn.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)
Phormidium retzii (C. Agardh) Gom.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Phormidium Kützing ex Gomont, 1892)