WRiMS Taxon list
Carradoriella denudata (Dillwyn) Savoie & G.W.Saunders, 2019
Eutrichosiphonia paniculata (Montagne) D.E.Bustamante & T.O.Cho, 2021
Kapraunia schneideri (Stuercke & Freshwater) Savoie & G.W.Saunders, 2019
Neosiphonia harveyi (Bailey) M.-S.Kim, H.-G.Choi, Guiry & G.W.Saunders, 2001 accepted as Melanothamnus harveyi (Bailey) Díaz-Tapia & Maggs, 2017
Neosiphonia japonica (Harvey) M.-S.Kim & I.K.Lee, 1999 accepted as Melanothamnus japonicus (Harvey) Díaz-Tapia & Maggs, 2017
Neosiphonia paniculata (Montagne) J.N.Norris, 2014 accepted as Eutrichosiphonia paniculata (Montagne) D.E.Bustamante & T.O.Cho, 2021
Neosiphonia sertularioides (Grateloup) K.W.Nam & P.J.Kang, 2012 accepted as Polysiphonia sertularioides (Grateloup) J.Agardh, 1863
Neosiphonia sphaerocarpa (Børgesen) M.-S.Kim & I.K.Lee, 1999 accepted as Melanothamnus sphaerocarpus (Børgesen) Díaz-Tapia & Maggs, 2017
Neosiphonia tongatensis (Harvey ex Kützing) M.-S.Kim & I.K.Lee, 1999 accepted as Melanothamnus tongatensis (Harvey ex Kützing) Díaz-Tapia & Maggs, 2017
Polysiphonia atlantica Kapraun & J.N.Norris, 1982
Polysiphonia breviarticulata (C.Agardh) Zanardini, 1840
Polysiphonia brodiaei (Dillwyn) Sprengel, 1827 accepted as Polysiphonia brodiei (Dillwyn) Sprengel, 1827 accepted as Leptosiphonia brodiei (Dillwyn) A.M.Savoie & G.W.Saunders, 2019
Polysiphonia brodiei (Dillwyn) Sprengel, 1827 accepted as Leptosiphonia brodiei (Dillwyn) A.M.Savoie & G.W.Saunders, 2019
Polysiphonia denudata (Dillwyn) Greville ex Harvey, 1833 accepted as Carradoriella denudata (Dillwyn) Savoie & G.W.Saunders, 2019
Polysiphonia flocculosa (C.Agardh) Endlichter, 1843
Polysiphonia fucoides (Hudson) Greville, 1824 accepted as Vertebrata fucoides (Hudson) Kuntze, 1891
Polysiphonia furcellata (C.Agardh) Harvey, 1833 accepted as Vertebrata furcellata (C.Agardh) Kuntze, 1891
Polysiphonia harveyi Bailey, 1848 accepted as Melanothamnus harveyi (Bailey) Díaz-Tapia & Maggs, 2017
Polysiphonia japonica Harvey, 1857 accepted as Melanothamnus japonicus (Harvey) Díaz-Tapia & Maggs, 2017
Polysiphonia kampsaxii Børgesen, 1939
Polysiphonia morrowii Harvey, 1857 (uncertain )
Polysiphonia opaca (C.Agardh) Moris & De Notaris, 1839
Polysiphonia paniculata Montagne, 1842 accepted as Eutrichosiphonia paniculata (Montagne) D.E.Bustamante & T.O.Cho, 2021
Polysiphonia schneideri B.Stuercke & D.W.Freshwater, 2010 accepted as Kapraunia schneideri (Stuercke & Freshwater) Savoie & G.W.Saunders, 2019
Polysiphonia scopulorum Harvey, 1855
Polysiphonia senticulosa Harvey, 1862
Polysiphonia sertularioides (Grateloup) J.Agardh, 1863
Polysiphonia setigera Kützing, 1849
Polysiphonia subtilissima Montagne, 1840
Polysiphonia subulata (Ducluzeau) Kützing, 1863