Traits Taxon list
Acrocytis groenlandica Rosenvinge
Acrocytis groenlandicus Rosenvinge, 1933
Acrospongium ralfsioides Schiffner, 1916
Acrothrix gracilis Kylin, 1907
Acrothrix mirabilis Kylin
Acrothrix novaeangliae W.R.Taylor
Acrothrix pacifica Okamura & Yamada, 1932
Acrotrichium amphibolis Womersley & Skinner, 1987
Actinema inaequale Reinsch
Actinema major Reinsch, 1875 (uncertain )
Actinema scutellum Reinsch, 1875
Actinema subtilissimum Reinsch, 1875
Adriogloia adriatica Ercegovic, 1955 (uncertain )
Ascocyclus affinis Svedelius
Ascocyclus balticus Jack
Ascocyclus dichotomus Ohta, 1973
Ascocyclus hypneae Børgesen, 1920
Ascocyclus mediterraneus Levring
Ascocyclus stenonemus Takamatsu, 1987
Ascoseirophila violodora A.F.Peters, 2003
Asperococcus attenuatus (C.Agardh) Zanardini, 1863 accepted as Ulva attenuata (C.Agardh) Naccari, 1828
Asperococcus bullosus J.V.Lamouroux, 1813
Asperococcus cystosirae (Ruprecht) Zanardini
Asperococcus ensiformis (Delle Chiaje) M.J.Wynne, 2003
Asperococcus fistulosus (Hudson) W.J.Hooker, 1833
Asperococcus fistulosus f. vermicularis (Griffiths ex Harvey) Levring, 1937
Asperococcus fragilis (J.Agardh) Zanardini
Asperococcus norvegicus Kylin, 1910
Asperococcus scaber Kuckuck, 1899
Asperococcus tortilis Suhr, 1836
Austrofilum incommodum (Skottsberg) A.F.Peters, 2003
Botrytella micromora Bory, 1822
Botrytella pacifica (Hollenberg) G.I.Hansen, 1997
Botrytella parva (Takamatsu) H.S.Kim, 1996
Botrytella reinboldii (Reinke) Kornmann & Sahling, 1988
Buffhamia speciosa Batters, 1895
Chilionema hispanicum (Sauvageau) R.L.Fletcher, 1987
Chilionema ocellatum (Kützing) Kornmann, 1953
Chordaria chordaeformis (Kjellman) H.Kawai & S.-H.Kim, 2002
Chordaria cladosiphon Kützing, 1859
Chordaria dissessa Setchell & N.L.Gardner, 1924
Chordaria flagelliformis (O.F.Müller) C.Agardh, 1817
Chordaria gracilis Setchell & N.L.Gardner, 1924
Chordaria linearis (J.D.Hooker & Harvey) A.D.Cotton, 1915
Chordaria magellanica Kylin, 1940
Chordaria okhotskensis N.G.Klochkova & H.-S.Kim, 2012
Chukchia endophytica (S.Lund) R.T.Wilce, P.M.Pedersen & S.Sekida, 2009
Chukchia pedicellata R.T.Wilce, P.M.Pedersen & S.Sekida, 2009
Cladochroa chnoosporiformis Skottsberg, 1921
Cladosiphon contortus (Thuret) Kylin, 1940
Cladosiphon cylindricus (Sauvageau) Kylin, 1940
Cladosiphon cymodoceae Sanson, Martin & Reyes, 2006
Cladosiphon filum (Harvey) Kylin, 1940
Cladosiphon irregularis (Sauvageau) Kylin, 1949
Cladosiphon lubricus (Sauvageau) Kylin, 1940
Cladosiphon mauritianus Børgesen, 1941
Cladosiphon mediterraneus Kützing, 1843
Cladosiphon novae-caledoniae Kylin, 1940
Cladosiphon occidentalis Kylin, 1940
Cladosiphon okamuranus Tokida, 1942
Cladosiphon takenoensis H.Kawai, 2016
Cladosiphon umezakii Ajisaka, 2007
Cladosiphon vermicularis (J.Agardh) Kylin, 1940
Cladosiphon zosterae (J.Agardh) Kylin, 1940
Cladothele decaisnei J.D.Hooker & Harvey, 1845
Cladothele striarioides (Skottsberg) A.D.Zinova, 1954
Clathrodiscus mandoulii (Sauvageau) G.Hamel, 1935
Climacosorus mediterraneus Sauvageau, 1933
Climacosorus pacificus Perestenko, 1980
Coelocladia arctica Rosenvinge, 1893
Coilodesme bulligera Strömfelt, 1886
Coilodesme californica (Ruprecht) Kjellman, 1889
Coilodesme corrugata Setchell & N.L.Gardner, 1924
Coilodesme cystoseirae (Ruprecht) Setchell & N.L.Gardner, 1903
Coilodesme fucicola (Yendo) Nagai, 1940
Coilodesme japonica Yamada, 1938
Coilodesme plana Hollenberg & I.A.Abbott, 1965
Coilodesme polygnampta Setchell & N.L.Gardner, 1924
Coilodesme rigida Setchell & N.L.Gardner, 1924
Coilodesme sitchensis Setchell & N.L.Gardner, 1924
Compsonema chordae Noda, 1973
Compsonema coccophorae Noda, 1969
Compsonema coniferum Setchell & N.L.Gardner, 1922
Compsonema densum Kraft, 2009
Compsonema dictyotoides Noda & Honda, 1970
Compsonema dubium Setchell & N.L.Gardner, 1922
Compsonema fasciculatum Setchell & N.L.Gardner, 1922
Compsonema fructuosum Setchell & N.L.Gardner, 1922
Compsonema gracile Kuckuck, 1899
Compsonema immixtum Setchell & N.L.Gardner, 1924
Compsonema intercalare Noda, 1969
Compsonema intricatum Setchell & N.L.Gardner, 1922
Compsonema microspongium (Batters) Kornmann, 1953
Compsonema minutum (C.Agardh) Kuckuck, 1953
Compsonema oblongum Noda, 1970
Compsonema saxicola (Kuckuck) Kuckuck, 1953 (uncertain )
Compsonema serpens Setchell & N.L.Gardner, 1922
Compsonema sessile Setchell & N.L.Gardner, 1922
Compsonema sporangiiferum Setchell & N.L.Gardner, 1922
Compsonema tenue Setchell & N.L.Gardner, 1922