Goniolithon intermedium Foslie species accepted

Goniolithon alternans (M.Lemoine) Setchell & Mason species accepted

Titanoderma papillosum (Zanardini) J.H.Price, D.M.John & G.W.Lawson species synonym

Goniolithon papillosum (Zanardini Ex Hauck) Foslie species accepted

Goniolithon decutescens (Heydrich) Foslie species synonym

Lithothamnion decutescens Heydrich species synonym

Lithophyllum alternans M.Lemoine species synonym

Lithothamnion papillosum Zanardini & Hauck species synonym

Goniolithon orotavicum Foslie species accepted

Goniolithon hariotii Foslie species accepted

Goniolithon udoteae Foslie species accepted

Goniolithon elatocarpum Foslie species accepted

Goniolithon decutescens (Heydrich) Foslie ex M.A.Howe species accepted