ARMS Taxon list
Ahnfeltia plicata (Hudson) E.M.Fries, 1836
Audouinella purpurea (Lightfoot) Woelkerling, 1973 accepted as Rhodochorton purpureum (Lightfoot) Rosenvinge, 1900
Batrachospermum confusum (Bory) Hassall, 1845 accepted as Sheathia confusa (Bory) salomaki & M.L.Vis, 2014
Batrachospermum confusum f. anatinum (Sirodot) S.A.Stewart & M.L.Vis, 2007 accepted as Sheathia boryana (Sirodot) Salomaki & M.L.Vis, 2014
Batrachospermum turfosum Bory, 1808 accepted as Paludicola turfosa (Bory) M.L.Vis & Necchi, 2020
Ceramium virgatum Roth, 1797
Coccotylus truncatus (Pallas) M.J.Wynne & J.N.Heine, 1992
Devaleraea ramentacea (Linnaeus) Guiry, 1982
Dilsea integra (Kjellman) Rosenvinge, 1898 accepted as Dilsea socialis (Postels & Ruprecht) Perestenko, 1996
Dilsea socialis (Postels & Ruprecht) Perestenko, 1996
Dumontia contorta (S.G.Gmelin) Ruprecht, 1850
Dumontia incrassata (O.F.Müller) J.V.Lamouroux, 1813 accepted as Dumontia contorta (S.G.Gmelin) Ruprecht, 1850
Fimbrifolium dichotomum (Lepechin) G.I.Hansen, 1980
Haemescharia polygyna Kjellman, 1883
Lemanea fluviatilis (Linnaeus) C.Agardh, 1811
Leptophytum foecundum (Kjellman) W.H.Adey, 1966 (uncertain )
Leptophytum laeve W.H.Adey, 1966 (uncertain )
Membranoptera fabriciana (Lyngbye) M.J.Wynne & G.W.Saunders, 2012
Neodilsea integra (Kjellman) A.D.Zinova, 1961
Odonthalia dentata (Linnaeus) Lyngbye, 1819
Palmaria palmata (Linnaeus) F.Weber & D.Mohr, 1805
Paludicola turfosa (Bory) M.L.Vis & Necchi, 2020
Pantoneura baerii (Ruprecht) Kylin, 1924 accepted as Pantoneura fabriciana (Lyngbye) M.J.Wynne, 1997 accepted as Membranoptera fabriciana (Lyngbye) M.J.Wynne & G.W.Saunders, 2012
Pantoneura fabriciana (Lyngbye) M.J.Wynne, 1997 accepted as Membranoptera fabriciana (Lyngbye) M.J.Wynne & G.W.Saunders, 2012
Petrocelis polygyna (Kjellman) F.Schmitz, 1889 accepted as Haemescharia polygyna Kjellman, 1883
Phycodrys rubens (Linnaeus) Batters, 1902
Phyllophora truncata (Pallas) A.D.Zinova, 1970 accepted as Coccotylus truncatus (Pallas) M.J.Wynne & J.N.Heine, 1992
Phymatolithon foecundum (Kjellman) Düwel & Wegeberg, 1996 accepted as Leptophytum foecundum (Kjellman) W.H.Adey, 1966
Phymatolithon lenormandii (J.E.Areschoug) W.H.Adey, 1966
Phymatolithon tenue (Rosenvinge) Düwel & Wegeberg, 1996
Polysiphonia stricta (Mertens ex Dillwyn) Greville, 1824
Ptilota gunneri P.C.Silva, Maggs & L.M.Irvine, 1993
Rhodochorton purpureum (Lightfoot) Rosenvinge, 1900
Rhodomela confervoides (Hudson) P.C.Silva, 1952
Rhodomela subfusca (Woodward) C.Agardh, 1822 accepted as Rhodomela confervoides (Hudson) P.C.Silva, 1952
Rhodomela tenuissima (Ruprecht) Kjellman, 1875
Scagelia americana (Harvey) Athanasiadis, 1996
Sheathia boryana (Sirodot) Salomaki & M.L.Vis, 2014
Sheathia confusa (Bory) salomaki & M.L.Vis, 2014
Turnerella pennyi (Harvey) F.Schmitz, 1893