• Battersia arctica (Harvey) Draisma, Prud'homme & H.Kawai, 2010
• Battersia mirabilis Reinke ex Batters, 1890
• Battersia plumigera (Holmes ex Hauck) Draisma, Prud'homme & H.Kawai, 2010
• Battersia racemosa (Greville) Draisma, Prud'homme & H.Kawai, 2010
• Chaetopteris plumosa (Lyngbye) Kützing, 1843
• Sphacelaria (Sphacelaria) radicans (Dillwyn) C. Agardh, 1824 represented as Sphacelaria radicans (Dillwyn) C.Agardh, 1824 accepted as Protohalopteris radicans (Dillwyn) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria arctica Harvey, 1858 accepted as Battersia arctica (Harvey) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria britannica Sauvageau, 1901 accepted as Sphacelaria nana Nägeli ex Kützing, 1855 accepted as Sphacelorbus nanus (Nageli ex Kützing) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria caespitula Lyngbye, 1819 accepted as Sphaceloderma caespitulum (Lyngbye) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria cirrosa (Roth) C.Agardh, 1824
• Sphacelaria furcigera Kützing, 1855 accepted as Sphacelaria rigidula Kützing, 1843
• Sphacelaria fusca (Hudson) S.F.Gray, 1821
• Sphacelaria mirabilis (Reinke ex Batters) Prud''homme van Reine, 1982 accepted as Battersia mirabilis Reinke ex Batters, 1890
• Sphacelaria nana Nägeli ex Kützing, 1855 accepted as Sphacelorbus nanus (Nageli ex Kützing) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria plumigera Holmes ex Hauck, 1884 accepted as Battersia plumigera (Holmes ex Hauck) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria plumosa Lyngbye, 1819 accepted as Chaetopteris plumosa (Lyngbye) Kützing, 1843
• Sphacelaria racemosa Greville, 1824 accepted as Battersia racemosa (Greville) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria radicans (Dillwyn) C.Agardh, 1824 accepted as Protohalopteris radicans (Dillwyn) Draisma, Prud'homme & H.Kawai, 2010
• Sphacelaria rigidula Kützing, 1843
• Sphacelorbus nanus (Nageli ex Kützing) Draisma, Prud'homme & H.Kawai, 2010