Champia Desvaux, 1809 genus accepted

Champiocolax Bula-Meyer, 1985 genus accepted

Neogastroclonium L. Le Gall, J.L. Dalen & G.W. Saunders, 2008 genus accepted

Chylocladia Greville in W.J. Hooker, 1833 genus accepted

Corinaldia Trevisan, 1843 genus accepted

Kaliformia Stackhouse, 1816 genus accepted

Kaliformis Stackhouse, 1809 genus accepted

Coelothrix Børgesen, 1920 genus accepted

Dictyothamnion A.J.K. Millar, 1990 genus accepted

Gastroclonium Kützing, 1843 genus accepted