Phyllerpa (Kützing) Harvey genus doubtful

Lepidolancicula V.P.Shuysky, 1985 genus doubtful

Lanciculina V.P.Shuysky, 1985 genus doubtful

Lanciculella V.P.Shuysky, 1985 genus doubtful

Hasticula V.P.Shuysky & D.I.Schirschova, 1987 genus doubtful

Quasilancicula V.P.Shuysky, 1985 genus doubtful

Planolancicula V.P.Shuysky, 1985 genus doubtful

Caulerpides W.P.Schimper, 1869 genus accepted

Caulerpella Prud'homme van Reine & Lokhorst, 1992 genus doubtful

Ahnfeldtia Trevisan, 1849 genus synonym

Caulerpa J.V.F.Lamouroux, 1809 genus accepted

Himandactylius V.B.A.Trevisan, 1849 genus synonym

Herpochaeta Montagne, 1843 genus synonym

Corradoria V.B.A.Trevisan, 1849 genus doubtful

Stephanocoelium Kützing, 1847 genus doubtful

Tricladia Decaisne, 1842 genus synonym

Chemnitzia (S.L.Endlicher) J.F.C.Montagne, 1847 genus doubtful

Lithocaulon I.Meneghini, 1857 genus accepted

Chauvinia Bory de Saint-Vincent, 1828 genus synonym

Phyllerpa F.T.Kützing, 1849 genus doubtful