Rhodophysema lundii (Edelstein) C.W.Schneider & M.J.Wynne, 2019 species accepted

Rhodophysema elegans subsp. elegans subspecies synonym

Rhodophysema elegans (P.L.Crouan & H.M.Crouan ex J.Agardh) P.S.Dixon, 1964 species accepted

Peyssonnelia rupestris P.L.Crouan & H.M.Crouan, 1867 species synonym

Rhodophysema minus Hollenberg & Abbott, 1965 species synonym

Rhodophysema georgei Batters, 1900 species accepted

Rhodophysema feldmannii Cabioch, 1975 species accepted

Halosacciocolax kjellmanii S.Lund, 1959 species synonym

Halosacciocolax lundii Edelstein species synonym

Rhodophysema kjellmanii G.W.Saunders & Clayden, 2010 species synonym

Rhododermis parasitica Batters, 1890 species synonym

Rhododermis elegans f. polystromatica Batters, 1890 form synonym

Rhododermis polystromatica (Batters) Batters, 1896 species synonym

Rhododermis elegans P.L.Crouan & H.M.Crouan ex J.Agardh, 1852 species synonym

Rhododermis vanheurckii Heydrich, 1903 species synonym

Rhododermis georgei (Batters) F.S.Collins, 1906 species synonym

Rhododermis georgii var. fucicola Tokida, 1934 variety synonym

Rhododermis elegans P.L.Crouan & H.M.Crouan species homotypic synonym