Calidictyon Greville, 1836 genus synonym

Coelodictyon Kützing, 1845 genus synonym

Stichocarpus C.Agardh, 1827 genus synonym

Trichothamnion Kützing, 1843 genus synonym

Eupogonium Kützing, 1843 genus synonym

Nematophora J.Agardh, 1890 genus doubtful

Tapeinodasya Weber-van Bosse, 1904 genus doubtful

Eupogodon Kützing, 1845 genus accepted

Baillouviana Adanson, 1763 genus synonym

Thuretia Decaisne, 1844 genus accepted

Rhodonema G.Martens, 1824 genus synonym

Amphisbetema Weber-van Bosse, 1913 genus accepted

Pogonophora J.Agardh, 1890 genus synonym

Dasysiphonia I.K.Lee & J.A.West, 1980 genus accepted

Asperocaulon Greville, 1824 genus synonym

Ellisius S.F.Gray, 1821 genus synonym

Rhodoptilum J.Agardh, 1956 genus accepted

Dipterocladia Y.S.D.M.de Jongan Reine & Lokhorst, 1997 genus doubtful

Pogonophorella P.C.Silva, 1952 genus synonym

Dictyurus Bory de Saint-Vincent, 1834 genus accepted

Dasyella Falkenberg, 1901 genus accepted

Heterosiphonia Montagne, 1842 genus accepted

Endogenia J.Agardh, 1897 genus doubtful

Halydictyon Zanardini, 1843 genus accepted

Dasyopsis (C.Montagne) C.Montagne, 1847 genus synonym

Dasya C.Agardh, 1824 genus accepted

Merenia Reinsch, 1888 genus synonym

Colacodasya F.Schmitz, 1897 genus accepted

Sinosiphonia C.K.Tseng & B.L.Zheng, 1983 genus doubtful