Myxonema thermale (A.Braun) Hazen, 1902 species synonym

Draparnaldia elongata Hassall species synonym

Stigeoclonium nanum (Dillwyn) Kütz. species accepted

Conferva nanum Dillwyn species synonym

Stigeoclonium subuligerum Kütz. species accepted

Stigeoclonium amoenum Kütz. species accepted

Stigeoclonium subsecundum (Kütz.) Kütz. species accepted

Conferva subsecunda Kütz. species homotypic synonym

Stigeoclonium tenue (C.Agardh) Kütz. species accepted

Stigeoclonium tenue var. lubricum (Dillwyn) Rabenh., 1868 variety synonym

Draparnaldia tenuis C.Agardh species synonym

Stigeoclonium helveticum Vischer species accepted

Stigeoclonium helveticum var. minus Vischer variety synonym

Stigeoclonium stagnatile (Hazen) Collins species accepted

Stigeoclonium setigerum Kütz. species accepted

Stigeoclonium elongatum (Hassall) Kütz. species accepted

Stigeoclonium pachydermum Prescott species accepted

Stigeoclonium flagelliferum Kütz. species accepted

Stigeoclonium variabile Nägeli species accepted

Stigeoclonium lubricum (Dillwyn) Kütz. species accepted

Conferva lubrica Dillwyn species synonym

Stigeoclonium protensum (Dillwyn) Kütz. species accepted

Conferva protensum Dillwyn species synonym

Stigeoclonium attenuatum (Hazen) Collins species synonym

Stigeoclonium thermale A.Braun species accepted

Stigeoclonium fasciculare Kützing species accepted

Stigeoclonium uniforme (C.Agardh) Rabenh. species synonym

Stigeoclonium farctum Berthold species accepted

Stigeoclonium farctum var. anglicum Butcher variety synonym

Stigeoclonium tenua species synonym

Stigeoclonium variabile (Nägeli) A.K.Islam species homotypic synonym

Myxothrix tenuis (C.Agardh) Trev., 1844 species synonym

Myxonema nanum (Dillwyn) Hazen species synonym

Myxonema subsecundum (Kütz.) Hazen species homotypic synonym

Myxonema tenue (C.Agardh) Rabenh., 1847 species synonym

Stigeoclonium subsecuvelum Kuetzing species accepted

Stigeoclonium polymorphum (Franke) Heering species accepted

Stigeoclonium glomerata species accepted

Stigeoclonium gracile (W. & G.S.West) Toffany species accepted

Stigeoclonium attenatum (Meyer) Collins species accepted

Stigeoclonium nelsonii Prescott species accepted

Stigeoclonium carolinianum species accepted

Stigeoclonium fascicularis Kuetzing species accepted

Myxonema lubricum (Dillwyn) E.M.Fries, 1825 species synonym

Stigeoclonium tenue Chang species doubtful

Stigeoclonium najadeanum Skvortzov, 1946 species synonym

Stigeoclonium aestivale (Hazen) Collins species synonym

Myxonema lubricum var. varians Hazen, 1902 variety synonym