Pneophyllum limitatum (Foslie) Y.M.Chamberlain species accepted

Melobesia limitata (Foslie) Rosenvinge species synonym

Melobesia lejolisii f. limitata Foslie, 1905 form synonym

Fosliella limitata (Foslie) Ganesan species synonym

Pneophyllum subplanum (Rosenvinge) Y.M.Chamberlain ex South & Tittley species synonym

Melobesia subplana Rosenvinge species synonym

Pneophyllum zonale (P.L.Crouan & H.M.Crouan) Y.M.Chamberlain species accepted

Hapalidium zonale P.L.Crouan & H.M.Crouan, 1859 species synonym

Pneophyllum amplexifrons (Harvey) Y.M.Chamberlain & R.E.Norris species accepted

Pneophyllum conicum (E.Y.Dawson) Keats, Y.M.Chamberlain & Baba species accepted

Melobesia coronata Rosanoff species synonym

Fosliella tenuis Adey & P.J.Adey, 1973 species synonym

Pneophyllum caulerpae (Foslie) P.L.Jones & Woelkerling species synonym

Melobesia caulerpae Foslie species synonym

Pneophyllum rosanoffii Y.M.Chamberlain species synonym

Melobesia trichostoma Rosenvinge species synonym

Fosliella minutula (Foslie) Ganesan species synonym

Hapalidium callithamnioides P.L.Crouan & H.M.Crouan, 1859 species synonym

Melobesia confervicola (Kützing) Foslie species synonym

Melobesia fosliei Rosenvige species synonym

Melobesia callithamnioides (P.L.Crouan & H.M.Crouan) Falkenberg species synonym

Melobesia minutula Foslie species synonym

Hapalidium phyllactidium Kützing species synonym

Hapalidium confervoides (Kützing) P.L.Crouan & H.M.Crouan species synonym

Melobesia minutula f. lacunosa Foslie, 1905 form synonym

Pneophyllum lobescens Y.M.Chamberlain, 1983 species accepted

Pneophyllum plurivalidum Y.M.Chamberlain, 1983 species synonym

Pneophyllum mauritianum (Foslie) P.C.Silva species accepted

Melobesia mauritiana (Foslie) Foslie species synonym

Pneophyllum fragile Kütz. species accepted

Dermatolithon lejolisii (Rosanoff) Foslie species synonym

Pneophyllum lejolisii (Rosanoff) Y.M.Chamberlain species synonym

Melobesia microspora Rosenvinge species synonym

Melobesia lejolisii Rosanoff species synonym

Pneophyllum microsporum (Rosenvinge) Y.M.Chamberlain species synonym

Fosliella lejolisii (Rosanoff) M.A.Howe species synonym

Pneophyllum zostericola (Foslie) Kloczcova species accepted

Melobesia zostericola (Foslie) Foslie species synonym

Pneophyllum myriocarpum (P.Crouan & H.Crouan) Y.M.Chamberlain, 1983 species accepted

Melobesia zonalis f. myriocarpa (P.L.Crouan & H.M.Crouan) Foslie, 1908 form synonym

Melobesia myriocarpa P.L.Crouan & H.M.Crouan, 1867 species synonym

Fosliella zonalis f. myriocarpa (P.L.Crouan & H.M.Crouan) Bressan, 1974 form synonym

Pneophyllum concollum Y.M.Chamberlain, 1983 species synonym

Pneophyllum coronatum (Rosanoff) Penrose species accepted

Melobesia lejolisii subsp. limitata Foslie subspecies synonym

Melobesia lejolisii Rozanov species synonym

Melobesia minutula subsp. lacunosa Foslie subspecies synonym

Heteroderma minutulum (Foslie) Foslie species synonym

Pneophyllum confervicola f. minutulum (Foslie) Y.M.Chamb., 1983 form synonym

Hapalidium confervicola (Kützing) Areschoug species synonym

Heteroderma limitata (Foslie) Adey species synonym

Lithophyllum amplexifrons (Harvey) Heydrich species synonym

Lithophyllum pseudolichenoides Heydrich species synonym

Heteroderma caulerpae (Foslie) Foslie, 1909 species synonym

Lithophyllum mauritianum Foslie, 1907 species synonym

Heteroderma mauritianum (Foslie) Foslie, 1909 species synonym

Heteroderma lejolisii (Rosanoff) Foslie species synonym

Pneophyllum confervicola (Kützing) Y.M.Chamberlain species accepted

Phyllactidium confervicola Kützing species synonym

Heteroderma coronatum (Rosanoff) Foslie, 1909 species synonym

Guerinea callithamnionides (P.L.Crouan & H.M.Crouan) Picquenard, 1912 species synonym

Melobesia pruinosa Kützing species synonym

Pneophyllum subplanum (Rosenvinge) Y.M.Chamberlain species homotypic synonym