Semnocarpa Huisman, H.J.Foard & Kraft, 1993 genus accepted

Binghamiella Setchell & E.Y.Dawson, 1941 genus synonym

Chondrothamnion Kützing, 1843 genus synonym

Ceratodictyon Zanardini, 1878 genus accepted

Marchesettia Hauck, 1882 genus doubtful

Stirnia M.J.Wynne, 2001 genus accepted

Gelidiopsis F.Schmitz, 1895 genus synonym

Fushitsunagia Filloramo & G.W.Saunders, 2016 genus accepted

Binghamiopsis I.K.Lee, J.A.West & M.H.Hommersand, 1988 genus accepted

Lomentaria Lyngbye, 1819 genus accepted

Binghamia J.Agardh, 1894 genus accepted

Chondrosiphon Kützing, 1843 genus doubtful

Bimreyia genus synonym

Hooperia J.Agardh, 1896 genus synonym

Binghamia M.S.Farlow genus synonym

Yendoa C.C.Santos, Lyra & J.M.C.Nunes, 2022 genus doubtful

Chondothamnion genus synonym