Traits Taxon list
Acrothamnion butlerae (Collins) Kylin, 1956
Acrothamnion preissii (Sonder) E.M.Wollaston, 1968
Acrothamniopsis eliseae Athanasiadis & Kraft, 1996
Amoenothamnion lycopodioides Stegenga, 1986
Amoenothamnion minimum E.M.Wollaston, 1968
Amoenothamnion planktonicum E.M.Wollaston, 1968
Antarcticothamnion polysporum R.L.Moe & P.C.Silva, 1979
Antithamnion adenocladellum R.E.Norris, 1987
Antithamnion aglandum G.H.Kim & I.K.Lee, 1996
Antithamnion amamiense Itono, 1977
Antithamnion amphigeneum A.Millar, 1990
Antithamnion antillanum Børgesen, 1917
Antithamnion armatum (J.Agardh) De Toni, 1903
Antithamnion biarmatum Athanasiadis, 1996
Antithamnion callocladum Itono, 1971
Antithamnion compactum (Grunow) Schiffner, 1944
Antithamnion cristatum (Kützing) Schiffner, 1944
Antithamnion cruciatum (C.Agardh) Nägeli, 1847
Antithamnion cruciatum f. fragilissima Hauck
Antithamnion cruciatum f. radicans Feldmann-Mazoyer, 1941
Antithamnion decipiens (J.Agardh) Athanasiadis, 1996
Antithamnion defectum Kylin, 1925
Antithamnion delicatulum (Harvey) De Toni, 1903
Antithamnion dendroideum G.M.Smith & Hollenberg, 1943
Antithamnion densum (Suhr) M.Howe, 1914
Antithamnion diminuatum Wollaston, 1968
Antithamnion dispar (J.Agardh) J.Agardh
Antithamnion erucacladellum R.E.Norris, 1993
Antithamnion gracilentum (Harvey) J.Agardh, 1896
Antithamnion hannafordii (Harvey) J.Agardh, 1892
Antithamnion hanovioides (Sonder) De Toni, 1903
Antithamnion heterocladum Funk, 1955
Antithamnion hubbsii E.Y.Dawson, 1962
Antithamnion imbricatum (Schousboe ex Suhr) Nägeli
Antithamnion kylinii N.L.Gardner, 1927
Antithamnion makroklonion Athanasiadis, Garbary & Vandermeulen, 1990
Antithamnion nipponicum Yamada & Inagaki, 1935
Antithamnion okiense Kajimura, 1987
Antithamnion pectinatum (Montagne) Brauner, 1994
Antithamnion piliferum Cormaci & G.Furnari, 1987
Antithamnion pinnafolium Wollaston, 1968
Antithamnion pseudoarmatum Stegenga, 1986
Antithamnion pterocladellum R.E.Norris, 1987
Antithamnion sarniense (Lyle) Feldmann-Mazoyer
Antithamnion scrippsianum E.Y.Dawson, 1949
Antithamnion secundum Itono, 1971
Antithamnion sparsum Tokida, 1932
Antithamnion subg. Antithamnion amamiense Itono, 1977 represented as Antithamnion amamiense Itono, 1977
Antithamnion subg. Antithamnion antillanum Børgesen, 1917 represented as Antithamnion antillanum Børgesen, 1917
Antithamnion subg. Pteroton adenocladellum R. Norris
Antithamnion subg. Pteroton amphigeneum A.J.K.Millar, 1990 represented as Antithamnion amphigeneum A.Millar, 1990
Antithamnion subg. Pteroton armatum (J. Agardh) De Toni, 1903 represented as Antithamnion armatum (J.Agardh) De Toni, 1903
Antithamnion subg. Pteroton biarmatum Athanasiadis, 1996 represented as Antithamnion biarmatum Athanasiadis, 1996
Antithamnion subg. Pteroton callocladum Itono, 1971 represented as Antithamnion callocladum Itono, 1971
Antithamnion subg. Pteroton okiense Kajimura, 1987 represented as Antithamnion okiense Kajimura, 1987
Antithamnion subg. Pteroton pectinatum (Montagne) Brauner ex Athanasiadis & Tittley represented as Antithamnion pectinatum (Montagne) Brauner, 1994
Antithamnion subg. Pteroton pinnafolium Wollaston represented as Antithamnion pinnafolium Wollaston, 1968
Antithamnion subg. Pteroton pterocladellum R. Norris represented as Antithamnion pterocladellum R.E.Norris, 1987
Antithamnion tenuissimum (Hauck) Schiffner, 1915
Antithamnion uniramosum Athanasiadis, 1996
Antithamnion veleroae W.R.Taylor, 1945 accepted as Antithamnionella ternifolia (Hooker f. & Harvey) Lyle, 1922
Antithamnion verticale (Harvey) J.Agardh, 1896
Antithamnion villosum (Kützing) Athanasiadis, 1993
Antithamnionella adnata (J.Agardh) N.M.Adams, 1991
Antithamnionella alternans R.W.Ricker, 1987
Antithamnionella asymmetricum
Antithamnionella atlantica (E.C.Oliveira) C.W.Schneider, 1984
Antithamnionella australis Baardseth, 1941
Antithamnionella basispora (Tokida & Inaba) Cormaci & G.Furnari, 1989
Antithamnionella bermudica C.W.Schneider, 1997
Antithamnionella boergesenii (Cormaci & G.Furnari) Athanasiadis, 1996
Antithamnionella breviramosa (E.Y.Dawson) Wollaston, 1970
Antithamnionella elegans (Berthold) J.H.Price & D.M.John, 1986
Antithamnionella elegans var. decussata Cormaci & G.Furnari, 1988
Antithamnionella floccosa (O.F.Müller) Whittick, 1980
Antithamnionella glandifera E.M.Wollaston, 1968
Antithamnionella graeffei (Grunow) Athanasiadis, 1996
Antithamnionella grallatoria Huisman, 2018
Antithamnionella longicellulata Perestenko, 1994
Antithamnionella multiglandulosa A.Secilla, A.Santolaria, I.Díez & J.M.Gorostiaga, 2006
Antithamnionella multiramosa Athanasiadis, 1996
Antithamnionella nagaii Perestenko, 1941
Antithamnionella pacifica (Harvey) E.M.Wollaston, 1972
Antithamnionella pacifica var. uncinata (N.L.Gardner) Wollaston, 1971
Antithamnionella rhodokraftia Athanasiadis, 1996
Antithamnionella schneideri Athanasiadis, 1996
Antithamnionella seriata Baardseth, 1941
Antithamnionella spirographidis (Schiffner) E.M.Wollaston, 1968
Antithamnionella sublittoralis (Setchell & N.L.Gardner) Athanasiadis, 1996
Antithamnionella ternifolia (Hooker f. & Harvey) Lyle, 1922
Antithamnionella tormentosa Stegenga, 1986
Antithamnionella verticillata (Suhr) Lyle, 1922
Ardreanema seriospora (E.Y.Dawson) R.E.Norris, 1994
Ardreanema seriosporum (E.Y.Dawson) R.E.Norris, 1994
Balliella amphiglanda Huisman & Kraft, 1984
Balliella cladoderma (Zanardini) Athanasiadis, 1987
Balliella crouanioides (Itono) Itono & Tak.Tanaka, 1973
Balliella grandis Huisman & Kraft, 1984
Balliella hirsuta Huisman, 1988
Balliella pseudocorticata (E.Y.Dawson) D.N.Young, 1981