Sarcopeltis Hommersand, 2020 genus accepted

Polymorpha Stackhouse, 1809 genus synonym

Chondrus Stackhouse, 1797 genus accepted

Collinsia J.Agardh, 1899 genus synonym

Chondracanthus Kützing, 1843 genus accepted

Gigartina Stackhouse, 1809 genus accepted

Ostiophyllum Kraft, 2003 genus doubtful

Rhodoglossum J.Agardh, 1876 genus accepted

Iridaea Bory de Saint-Vincent, 1826 genus accepted

Mazzaella G.De Toni, 1936 genus accepted

Iridophycus Setchell & N.L.Gardner, 1936 genus synonym

Chondroclonium Kützing, 1845 genus synonym

Sarcothalia Kützing, 1849 genus accepted

Chondria Link, 1833 genus doubtful

Psilophycus W.A.Nelson, G.L.Leister & M.H.Hommersand, 2011 genus accepted

Mazzaela genus synonym

Chondrodictyon Kützing, 1843 genus synonym

Rhodoglossim J.G.Agardh, 1876 genus synonym