Gaillona seposita (Gunnerus) Athanasiadis species accepted

Gaillona scopulorum (C.Agardh) Athanasiadis species accepted

Gaillona rosea (Roth) Athanasiadis species accepted

Phlebothamnion hookeri (Dillwyn) Kütz., 1843 species synonym

Gaillona hookeri (Dillwyn) Athanasiadis species accepted

Gaillona gallica (Nägeli) Athanasiadis species accepted

Grateloupia hancocki species doubtful

Aglaothamnion polyspermum f. scopulorum (C.Agardh) Parke, 1953 form synonym

Grateloupia schizophylla species doubtful

Grateloupia dactylifera species doubtful

Grateloupia versicolor species doubtful

Grateloupia californica species doubtful

Prionitis ramosissima (Okamura) Kawaguchi, 1989 species synonym

Callithamnion roseum (Roth) Lyngbye species synonym

Grateloupia orientalis S.-M.Lin & H.Y.Liang, 2008 species doubtful

Grateloupia imbricata Holmes, 1896 species doubtful

Aglaothamnion scopulorum var. polyspermum (C.Agardh) Halos variety synonym

Grateloupia ramosissima Okamura, 1913 species doubtful

Grateloupia setchellii species doubtful

Hutchinsia arbuscula (Dillwyn) C.Agardh, 1817 species synonym

Ceramium scopulorum C.Agardh species synonym

Ceramium roseum Roth species synonym

Ceramium dudresnayi Bonnem. species synonym

Aglaothamnion gallicum (Nägeli) Halos ex Ardré species synonym

Maschalosporium gallicum Nägeli, 1862 species synonym

Callithamnion gallicum Nägeli, 1862 species synonym

Aglaothamnion sepositum (Gunnerus) Maggs & Hommersand, 1993 species synonym

Phlebothamnion faroense Kütz., 1864 species synonym

Conferva arbuscula Dillwyn, 1807 species synonym

Conferva seposita Gunnerus, 1772 species synonym

Callithamnion arbuscula (Dillwyn) Lyngbye species synonym

Callithamnion sepositum (Gunnerus) P.S.Dixon & J.H.Price species synonym

Ellisius glaber S.F.Gray, 1821 species synonym

Eupogonium arbusculum (Dillwyn) Kütz., 1845 species synonym

Conferva purpurascens Hudson, 1778 species synonym

Phlebothamnion scoticum Kütz., 1864 species synonym

Aglaothamnion hookeri (Dillwyn) Maggs & Hommersand species heterotypic synonym

Callithamnion pyramidatum Liebmann species synonym

Callithamnion hookeri f. areschoughi Rosenv., 1924 form synonym

Callithamnion brodiei Harvey species synonym

Aglaothamnion brodiei (Harvey) Feldmann-Mazoyer species synonym

Aglaothamnion polyspermum var. scopulorum (C.Agardh) Halos variety synonym

Callithamnion hookeri (Dillwyn) S.F.Gray species synonym

Callithamnion scopulorum C.Agardh species synonym

Aglaothamnion scopulorum species synonym

Aglaothamnion polyspermum (C.Agardh) Parke species synonym

Conferva hookeri Dillwyn species synonym

Callithamnion spinosum Harvey species synonym

Callithamnion polyspermum C.Agardh species synonym

Callithamnion roseum var. tenue Lyngb., 1819 variety synonym

Callithamnion grevillei Harvey species synonym

Callithamnion hookeri f. elongatum Kylin, 1907 form synonym

Aglaothamnion roseum (Roth) Maggs & L'Hardy-Halos species heterotypic synonym

Conferva rosea (Roth) Smith, 1802 species synonym

Callithamnion roseum Harvey species synonym

Callithamnion acrospermum J.Agardh, 1851 species synonym

Callithamnion dudresnayi P.L.Crouan & H.M.Crouan, 1852 species synonym

Grateloupia pinnata species doubtful

Grateloupia prolongata J.Agardh, 1847 species doubtful

Grateloupia howeii species doubtful

Aglaothamnion gallicum (Nägeli) Halos species homotypic synonym

Grateloupia huangiae S.-M.Lin & H.-Y.Liang, 2011 species doubtful

Eupogonium arbusculum (Dillwyn) Zanardini, 1847 species synonym

Callithamnion scopulorum (C.Agardh) J.Agardh species synonym

Grateloupia johnstoni species doubtful

Grateloupia squarrulosa species doubtful

Callithamnion gallicum (Nägeli) Sauvageau species synonym

Grateloupia hawaiian species doubtful