Sporolithon yoneshigueae Bahia, Amado-Filho, Maneveldt & W.H.Adey species accepted

Sporolithon amadoi J.L.Richards & R.G.Bahia species accepted

Sporolithon franciscanum L.A.S.Leão & R.G.Bahia species accepted

Archaeolithothamnion erythraeum subsp. molle (Heydrich) Foslie subspecies homotypic synonym

Archaeolithothamnion statiellense (Airoldi, 1932) species homotypic synonym

Sporolithon statiellense (Airoldi) Vannucci, Piazza, Fravega & D.Basso, 2000 species accepted

Sporolithon crassiramosum (Pilger) P.C.Silva species accepted

Archaeolithothamnion crassiramosum Pilger species synonym

Sporolithon timorense (Foslie) P.C.Silva species accepted

Archaeolithothamnion timorense Foslie species synonym

Sporolithon howei (Lemoine) Yam.-Tomita ex M.J.Wynne species accepted

Archaeolithothamnion howei Lemoine species synonym

Sporolithon lemoinei (Weber Bosse) Verheij, 1993 species accepted

Archaeolithothamnion lemoinei Weber Bosse, 1926 species synonym

Sporolithon africanum (Foslie) J.Afonso-Carrillo species accepted

Archaeolithothamnion africanum Foslie species synonym

Sporolithon pacificum E.Y.Dawson species accepted

Sporolithon erythraeum (Rothpletz) Kylin species accepted

Lithothamnion erythraeum Rothpletz, 1893 species synonym

Archaeolithothamnion erythraeum (Rothpletz) Foslie species synonym

Sporolithon molle (Heydrich) Heydrich species accepted

Sporolithon australasicum (Foslie) Yam.-Tomita ex M.J.Wynne species accepted

Sporolithon episoredion (Adey, Townsend & Boykins) Verheij, 1992 species accepted

Archaeolithothamnion episoredion Adey, Townsend & Boykins, 1982 species synonym

Sporolithon episporum (M.A.Howe) E.Y.Dawson species accepted

Archaeolithothamnion episporum M.A.Howe species synonym

Sporolithon sibogae (Weber-van Bosse & Foslie) P.C.Silva species accepted

Archaeolithothamnion sibogae Weber-van Bosse & Foslie species synonym

Sporolithon schmidtii (Foslie) G.D.Gordon, Masaki & Akioka species accepted

Archaeolithothamnion schmidtii Foslie species synonym

Sporolithon durum (Foslie) R.A.Towns. & Woelk. species accepted

Archaeolithothamnion durum Foslie species synonym

Sporolithon ptychoides Heydr. species accepted

Archaeolithothamnion mediterraneum (Heydrich) Foslie, 1901 species synonym

Sporolithon mediterraneum Heydr. species synonym

Sporolithon dimotum (Foslie & M.A.Howe) Yam.-Tomita species homotypic synonym

Archaeolithothamnion dimotum Foslie & Howe species synonym

Sporolithon dimotum (Foslie & M.A.Howe) Yam.-Tomita ex M.J.Wynne species synonym

Sporolithon tenue R.G.Bahia et al. species accepted

Sporolithon howei (Lemoine) Yam.-Tomita species homotypic synonym

Sporolithon australasicum (Foslie) Yam.-Tomita species homotypic synonym

Archaeolithothamnion australasicum Foslie species synonym