WoRMS taxon details

Zygnema C.Agardh, 1817

578376  (urn:lsid:marinespecies.org:taxname:578376)

accepted
Genus
Species Zygnema abbreviatum Hassall
Species Zygnema abbreviatum Bonhomme
Species Zygnema adnatum (Vaucher) C.Agardh
Species Zygnema adpectinatum Transeau, 1934
Species Zygnema aegyptiacum De Toni & Levi
Species Zygnema aequale Hassall, 1842
Species Zygnema aestivum Hassall
Species Zygnema africanum F.E.Fritsch & Stephens
Species Zygnema airense Compère, 1980
Species Zygnema algeriense Gauthier-Lièvre, 1965
Species Zygnema allorgei Gauthier-Lièvre, 1965
Species Zygnema altaica Skvortzov
Species Zygnema altaica Skvortzov & Noda
Species Zygnema amplum Zeller
Species Zygnema angulatum Hassall, 1842
Species Zygnema anomalum (Ralfs ex Hassall) P.L.Crouan & H.M.Crouan, 1867
Species Zygnema aplanosporum Stancheva, J.D.Hall & Sheath, 2012
Species Zygnema aquaticum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema areolatum Taft & Transeau, 1934
Species Zygnema argillosum Kadlubowska, 1979
Species Zygnema atlanticum Gauthier-Lièvre, 1965
Species Zygnema atrocoeruleum West & G.S.West, 1897
Species Zygnema azureum Taft, 1934
Species Zygnema bellis Hassall, 1842
Species Zygnema bicolor (J.E.Smith) C.Agardh
Species Zygnema biforme C.-C.Jao, 1947
Species Zygnema binuclearioides Cribb
Species Zygnema bipunctatum (Roth) Lyngbye
Species Zygnema biturigense Ripart, 1876
Species Zygnema bohemicum Czurda, 1932
Species Zygnema borzae Krieger, 1941
Species Zygnema brebissonii Kützing
Species Zygnema brevissimum Hassall, 1842
Species Zygnema bullosa Bory de Saint-Vincent
Species Zygnema byssoideum (Harvey) De Toni
Species Zygnema californicum Stancheva, J.D.Hall & Sheath, 2012
Species Zygnema callosporum C.C.Jao
Species Zygnema calosporum C.-C.Jao, 1935
Species Zygnema capense (Grunow) Wille, 1887
Species Zygnema carinatum Taft, 1934
Species Zygnema carinthiacum Beck-Mannagetta, 1929
Species Zygnema carteri Czurda, 1932
Species Zygnema catenatum Transeau, 1934
Species Zygnema chalybeospermum Hansgirg, 1888
Species Zygnema chungii L.-C.Li, 1934
Species Zygnema circumcarinatum Czurda, 1930
Species Zygnema coeruleum Czurda, 1932
Species Zygnema collinsianum Transeau, 1914
Species Zygnema compressum Lyngbye
Species Zygnema condensatum (Vaucher) C.Agardh
Species Zygnema congolense Gauthier-Lièvre, 1965
Species Zygnema conspicuum (Hassall) Transeau, 1934
Species Zygnema crassissima (Ardiss. & Straff.) De Toni
Species Zygnema crassiusculum Transeau, 1938
Species Zygnema crassum Kützing
Species Zygnema crassum (Kützing) De Toni
Species Zygnema crouanii Rabenhorst
Species Zygnema cruciata (Vaucher) C.Agardh
Species Zygnema cruciatum (Vaucher) C.Agardh, 1817
Species Zygnema cucurbitum C.-C.Jao, 1948
Species Zygnema curvatum C.Agardh
Species Zygnema cyaneum Czurda, 1932
Species Zygnema cyanosporum Cleve, 1868
Species Zygnema cylindricum Transeau, 1916
Species Zygnema cylindrospermum (West & G.S.West) H.Krieger, 1941
Species Zygnema cylindrosporum Czurda, 1932
Species Zygnema cyrenaicum Gauthier-Lièvre, 1941
Species Zygnema czurdae Randhawa, 1936
Species Zygnema daliense C.-C.Jao & Lee Yaoyin, 1982
Species Zygnema deciminum (Müll.) C.Agardh
Species Zygnema decussatum (Vaucher) C.Agardh, 1817
Species Zygnema desikacharyanum
Species Zygnema diductum Hassall
Species Zygnema djalonense Gauthier-Lièvre, 1965
Species Zygnema dubium Hassall
Species Zygnema duplicato-ornatum Y.J.Ling, 1979
Species Zygnema durandoi Gauthier-Lièvre, 1965
Species Zygnema ellipsoideum C.-C.Jao, 1947
Species Zygnema ellipticum Gay
Species Zygnema elongatum (Vaucher) Hassall
Species Zygnema emersum Skvortzov
Species Zygnema emersum Skvortzov & Noda
Species Zygnema eumetabletos Skuja, 1976
Species Zygnema excompressum Transeau, 1934
Species Zygnema extenue C.-C.Jao, 1935
Species Zygnema fanicum L.C.Li, 1934
Species Zygnema fasciatum C.Agardh
Species Zygnema favosum C.C.Jao & Chian Chengyu
Species Zygnema flavum Taft, 1946
Species Zygnema foveolatum C.-C.Jao & H.J.Hu, 1978
Species Zygnema frigidum Taft, 1934
Species Zygnema gangeticum Bhashyakarla Rao, 1937
Species Zygnema gedeanum Czurda, 1932
Species Zygnema genuflexum
Species Zygnema genuflexum (Roth) C.Agardh
Species Zygnema germanicum Czurda, 1932
Species Zygnema giganteum Randhawa, 1936
Species Zygnema globosum Czurda, 1932
Species Zygnema gorakhporense R.N.Singh, 1938
Species Zygnema gracile (Vaucher) C.Agardh, 1817
Species Zygnema guangzhouense Zhu, 1980
Species Zygnema guineense (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema guininum
Species Zygnema gurdaspurensis
Species Zygnema gymnesicum Margalef, 1952
Species Zygnema hassallii A.W.Bennett, 1886
Species Zygnema hausmannii (De Notaris) Czurda, 1932
Species Zygnema himalayense Randhawa, 1940
Species Zygnema hui Kadlubowska, 1983
Species Zygnema hupehense C.-C.Jao & H.J.Hu, 1978
Species Zygnema hypnosporum Rich, 1935
Species Zygnema immersum (Hassall)Wittrock
Species Zygnema inaequale Hassall
Species Zygnema inconspicuum Czurda, 1932
Species Zygnema indicum Misra, 1937
Species Zygnema insigne (Hassall) Kützing, 1849
Species Zygnema insignisporum G.C.Couch, 1944
Species Zygnema insolitum C.-C.Jao & Y.J.Ling, 1980
Species Zygnema intermedium Hassall, 1842
Species Zygnema interruptum Hassall
Species Zygnema interscalare Roemer
Species Zygnema irregulare Krieger, 1941
Species Zygnema javanicum (Martens) De Toni
Species Zygnema Jenneri Hassall
Species Zygnema jilinense C.-C.Jao & Wei Yinxin, 1982
Species Zygnema kabylicum Gauthier-Lièvre, 1965
Species Zygnema kashmirense Misra, 1937
Species Zygnema kazachstanicum (Rundina) Kadlubowska, 1983
Species Zygnema khannae Skuja, 1949
Species Zygnema kiangsiense Li, 1936
Species Zygnema kolhapurense Kamat
Species Zygnema kotlensis
Species Zygnema kwangtungense Ley, 1944
Species Zygnema labbei Gauthier-Lièvre
Species Zygnema lacustre Y.-X.Wei & Y.-K.Yung
Species Zygnema laeve Y.J.Ling, 1979
Species Zygnema lamellatum (C.B.Rao) Krieger, 1940
Species Zygnema lawtonianum Taft, 1934
Species Zygnema laxiporum Zhu, 1980
Species Zygnema leiospermum De Bary, 1858
Species Zygnema leispermum
Species Zygnema lenticulare C.-C.Jao & Hu, 1979
Species Zygnema linearis Suhr
Species Zygnema littorale Zheng, 1981
Species Zygnema littoreum Lyngbye
Species Zygnema longatum (Vaucher) Agardh
Species Zygnema longisporum C.-C.Jao & Hu, 1978
Species Zygnema lotienense C.-C.Jao & Hu, 1978
Species Zygnema luteosporum Czurda, 1932
Species Zygnema lutescens (Vaucher) Agardh
Species Zygnema lutescens (Kützing) De Toni
Species Zygnema maghrebianum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema magniporum Liang, 1979
Species Zygnema maharastrense Kamat
Species Zygnema mairei Gauthier-Lièvre, 1941
Species Zygnema majus Czurda, 1932
Species Zygnema malformatum Hassall, 1842
Species Zygnema margalefianum M.Aboal, 1992
Species Zygnema marocanum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema mayyanadense (Kothari) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema mediterraneum Gauthier-Lièvre
Species Zygnema micropunctatum Transeau, 1934
Species Zygnema microsporum Chevallier
Species Zygnema mirandum Taft, 1946
Species Zygnema mirificum C.-C.Jao, 1947
Species Zygnema misrae Krieger, 1944
Species Zygnema momoniense West, 1892
Species Zygnema montanum B.Tracanna
Species Zygnema mucigena Randhawa, 1938
Species Zygnema mucosa Skvortzov
Species Zygnema mucosa Skvortzov & Noda
Species Zygnema neocruciatum Transeau, 1934
Species Zygnema neopectinatum Transeau, 1934
Species Zygnema ningxiaense Ling & Zheng, 1979
Species Zygnema nivale (Kützing) De Toni
Species Zygnema nobile C.-C.Jao & Wei Yinxin, 1982
Species Zygnema normanii Taft, 1934
Species Zygnema norvegicum (Kadlubowska & Langangen) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema novae-caesareae Habeeb
Species Zygnema numidicum Gauthier-Lièvre, 1965
Species Zygnema obesum C.-C.Jao & Hu, 1978
Species Zygnema ocellatum Liang, 1979
Species Zygnema olivaceum H.Liang, 1979
Species Zygnema oranense Gauthier-Lièvre, 1965
Species Zygnema ordinarium Berkeley
Species Zygnema ornatissimum L.J.Bi, 1979
Species Zygnema ornatum (L.C.Li) Transeau, 1934
Species Zygnema oudhense Randhawa, 1938
Species Zygnema ovale (Hassall) Kützing
Species Zygnema oveidanum Transeau, 1934
Species Zygnema pachydermum West & G.S.West
Species Zygnema pakistanicum Khan & Faridi
Species Zygnema parvulum (Kützing) Cooke, 1882
Species Zygnema pathankotensis
Species Zygnema pawhuskae Taft, 1934
Species Zygnema pawneanum Taft, 1934
Species Zygnema pectinatum (Vaucher) C.Agardh, 1817
Species Zygnema peliosporum Wittrock, 1868
Species Zygnema perforatum Gauthier-Lièvre, 1965
Species Zygnema peruanum (Kützing) De Toni
Species Zygnema pingshanense Liang & Wang, 1979
Species Zygnema polymorphum Hassall, 1842
Species Zygnema porcatum C.-C.Jao & Hu, 1979
Species Zygnema porticale (O.F.Müller) Chevallier
Species Zygnema princeps (Vaucher) Chevallier
Species Zygnema pseudocylindricum Gauthier-Lièvre, 1965
Species Zygnema pseudogedeanum Gauthier-Lièvre, 1965
Species Zygnema pseudomougeotia Gauthier-Lièvre, 1965
Species Zygnema pseudopectinatum Czurda, 1932
Species Zygnema pulcherrimum Skvortzov
Species Zygnema pulcherrimum Skvortzov & Noda
Species Zygnema purpureum Wolle, 1885
Species Zygnema qinghaiense Zheng, 1981
Species Zygnema quadrangulatum C.-C.Jao, 1940
Species Zygnema quadrispirale Hassall, 1842
Species Zygnema quininum (O.F.Müller) C.Agardh, 1817
Species Zygnema ralfsii (Hassall) de Bary, 1858
Species Zygnema ramosum A.Ahmad & M.E.Goldstein
Species Zygnema randhawae Krieger
Species Zygnema recedens Schwabe
Species Zygnema recurvum C Agardh
Species Zygnema reinschii De Toni
Species Zygnema reticulosporum Gauthier-Lièvre
Species Zygnema reversum Hassall
Species Zygnema rhynchonema (Hansgirg) De Toni
Species Zygnema rivulare Hassall, 1842
Species Zygnema rivulare Gauthier-Lièvre, 1965
Species Zygnema rostratum Hassall, 1845
Species Zygnema ruviatum
Species Zygnema saharae Gauthier-Lièvre, 1941
Species Zygnema salinum (Kützing) De Toni
Species Zygnema schwabei Krieger, 1941
Species Zygnema scrobiculatum (Gauthier-Lièvre) Kadlubowska, 1972
Species Zygnema serpentinum (O.F.Müll.) Dumortier
Species Zygnema serratum Hassall
Species Zygnema shanxiense Y.J.Ling, 1979
Species Zygnema shensiense C.-C.Jao, 1948
Species Zygnema shigaense Yamagishi, 1963
Species Zygnema sinense C.-C.Jao, 1935
Species Zygnema skujae Czurda, 1932
Species Zygnema sparsum C.-C.Jao & Lee Yaoyin, 1982
Species Zygnema sphaericum Misra, 1937
Species Zygnema sphagnophilum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema spontaneum Nordstedt, 1878
Species Zygnema srinagarense Krieger, 1941
Species Zygnema stagnale (Hassall) Kützing, 1849
Species Zygnema stellatum Sprengel
Species Zygnema stellinum (O.F.Müller) C.Agardh, 1824
Species Zygnema sterile Transeau, 1934
Species Zygnema striatum Olney
Species Zygnema subcalosporum Kadlubowska, 1984
Species Zygnema subcylindricum Krieger, 1941
Species Zygnema subcylindrospermum Prasad & Godward, 1966
Species Zygnema subfanicum C.-C.Jao, 1940
Species Zygnema subfaveolatum Chian, 1981
Species Zygnema subfoveolatum Chian, 1981
Species Zygnema subsalsum (Schmidle) Krieger
Species Zygnema substellinum Taft, 1934
Species Zygnema subtenue Gauthier-Lièvre, 1965
Species Zygnema sudanense (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema synadelphum Skuja, 1926
Species Zygnema tenue Kützing, 1849
Species Zygnema tenuissimum Grunow
Species Zygnema terrestre Randhawa, 1938
Species Zygnema tetraspermum P.F.Reinsch, 1877
Species Zygnema tholosporum Magnus & Wille, 1884
Species Zygnema thwaitesii Olney
Species Zygnema tibeticum C.-C.Jao & Wei Yinxin, 1982
Species Zygnema transeauianum G.C.Couch, 1944
Species Zygnema tropicum V.Martens
Species Zygnema tumidulum C.-C.Jao, 1947
Species Zygnema tunetanum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema tuomeyi Bailey
Species Zygnema undulatum V.Martens
Species Zygnema vaginatum Klebs, 1886
Species Zygnema variabile Skvortzov
Species Zygnema variabile Skvortzov & Noda
Species Zygnema vaucheri C.Agardh
Species Zygnema vaucherii C.Agardh, 1824
Species Zygnema velox
Species Zygnema venkatramanii
Species Zygnema venustum C.-C.Jao & H.J.Hu, 1978
Species Zygnema vermiculatum L.J.Bi, 1979
Species Zygnema verrucopunctatum Prasad & Godward, 1967
Species Zygnema verrucosum C.-C.Jao, 1935
Species Zygnema vesicatum Hassall
Species Zygnema virens Klebs
Species Zygnema yuciense Y.J.Ling, 1979
Species Zygnema yunnanense L.-C.Li, 1940

Species Zygnema aequale (Kützing) De Toni, 1889 accepted as Zygogonium aequale Kützing, 1845
Species Zygnema affine Hassall accepted as Spirogyra affinis (Hassall) Petit, 1880 (synonym)
Species Zygnema alternatum Hassall accepted as Spirogyra maxima (Hassall) Wittrock, 1882 (synonym)
Species Zygnema americanum (Transeau) Czurda, 1932 accepted as Zygnemopsis americana (Transeau) Transeau, 1934 (synonym)
Species Zygnema angulare Hassall accepted as Spirogyra catenaeformis (Hassall) Kützing, 1849 (synonym)
Species Zygnema arctum C.Agardh, 1824 accepted as Spirogyra arcta (C.Agardh) Endlichter, 1843 (synonym)
Species Zygnema barcense Gauthier-Lièvre accepted as Zygnemopsis barcensis (Gauthier-Lièvre) Gauthier-Lièvre, 1965
Species Zygnema belle Hassall accepted as Spirogyra bellis (Hassall) P.L.Crouan & H.M.Crouan, 1867 (synonym)
Species Zygnema borinquenae (Tiffany) Krieger, 1941 accepted as Zygogonium borinquinum (Tiffany) Yamagishi, 1963
Species Zygnema caerulescens (Smith) C.Agardh, 1817 accepted as Mougeotia capucina C.Agardh, 1824 (synonym)
Species Zygnema capense Hodgetts, 1925 accepted as Zygogonium capense (Hodgetts) Transeau, 1933 (synonym)
Species Zygnema capucinum (C.Agardh) Duby, 1830 accepted as Mougeotia capucina C.Agardh, 1824 (synonym)
Species Zygnema catenaeforme Hassall, 1842 accepted as Spirogyra catenaeformis (Hassall) Kützing, 1849 (synonym)
Species Zygnema catenaeformis Hassall, 1842 accepted as Zygnema catenaeforme Hassall, 1842 accepted as Spirogyra catenaeformis (Hassall) Kützing, 1849 (synonym)
Species Zygnema commune Hassall, 1842 accepted as Spirogyra decimina var. elongata (Vaucher) O.V.Petlovany, 2015 (synonym)
Species Zygnema commune Czurda accepted as Zygnema carinthiacum Beck-Mannagetta, 1929 (synonym)
Species Zygnema compressum Czurda, 1932 accepted as Zygnema excompressum Transeau, 1934
Species Zygnema conceptaculum Chu & Chu, 1962 accepted as Zygnema vaginatum Klebs, 1886
Species Zygnema crassa Kützing, 1834 accepted as Spirogyra crassa (Kützing) Kützing, 1843 (synonym)
Species Zygnema cyanosphaeroidicum O.Bock & W.Bock, 1956 accepted as Zygnema aquaticum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema decussatum (Transeau) Czurda, 1932 accepted as Zygnemopsis decussata (Transeau) Transeau, 1934
Species Zygnema dillwynii Kützing accepted as Zygnema cruciatum (Vaucher) C.Agardh, 1817 (synonym)
Species Zygnema elongatum (Vaucher) Berkeley, 1833 accepted as Spirogyra decimina var. elongata (Vaucher) O.V.Petlovany, 2015
Species Zygnema ericetorum (Kützing) Hansgirg, 1886 accepted as Zygogonium ericetorum Kützing, 1843 (synonym)
Species Zygnema excommune Transeau, 1934 accepted as Zygnema carinthiacum Beck-Mannagetta, 1929 (synonym)
Species Zygnema excrassum Transeau, 1934 accepted as Zygnema pectinatum (Vaucher) C.Agardh, 1817 (synonym)
Species Zygnema exuvielliforme (C.-C.Jao) Krieger, 1944 accepted as Zygnema aquaticum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema fertile F.E.Fritsch & Rich, 1929 accepted as Zygnemopsis fertilis (Fritsch & Rich) Transeau, 1934 (synonym)
Species Zygnema flavescens Hassall, 1845 accepted as Spirogyra flavescens (Hassall) Kützing, 1849 (synonym)
Species Zygnema gracile Hassall, 1845 accepted as Spirogyra gracilis Kützing, 1849 (synonym)
Species Zygnema grevilleanum Hassall, 1842 accepted as Spirogyra weberi var. grevilleana (Hassal) O.Kirchner, 1878
Species Zygnema hansgirgii Schmidle, 1900 accepted as Zygogonium hansgirgii (Schmidle) Transeau, 1933
Species Zygnema hassallii Jenner ex Hassall, 1845 accepted as Spirogyra hassallii (Jenner ex Hassall) P.L.Crouan & H.M.Crouan, 1867 (synonym)
Species Zygnema heydrichii Schmidle, 1897 accepted as Zygnema guineense (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema hodgettsii Krieger, 1934 accepted as Zygogonium capense (Hodgetts) Transeau, 1933
Species Zygnema inflatum Hassall accepted as Spirogyra inflata (Vaucher) Dumortier, 1822 (synonym)
Species Zygnema insigne Hassall, 1845 accepted as Spirogyra insignis (Hassall) Kützing, 1849
Species Zygnema iyengarii Randhawa accepted as Zygnemopsis iyengarii (Randhawa) Randhawa, 1937 (synonym)
Species Zygnema jaoi Krieger, 1944 accepted as Zygnema guineense (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema laetevirens Klebs, 1886 accepted as Zygnema guineense (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014 (synonym)
Species Zygnema laevisporum C.-C.Jao, 1935 accepted as Neozygnema laevisporum (C.-C.Jao) Yamagishi, 1963 (synonym)
Species Zygnema malleolum Hassall accepted as Spirogyra catenaeformis (Hassall) Kützing, 1849 (synonym)
Species Zygnema maximum Hassall, 1842 accepted as Spirogyra maxima (Hassall) Wittrock, 1882 (synonym)
Species Zygnema melanosporum Lagerheim, 1884 accepted as Zygnema chalybeospermum Hansgirg, 1888
Species Zygnema minimum Hassall accepted as Spirogyra tenuissima (Hassall) Kützing, 1849 (synonym)
Species Zygnema mirabile Hassall accepted as Spirogyra mirabilis (Hassall) Kützing, 1849 (synonym)
Species Zygnema neglectum Hassall, 1842 accepted as Spirogyra neglecta (Hassall) Kützing, 1849 (synonym)
Species Zygnema nitidum Hassall accepted as Spirogyra nitida (O.F.Müller) Leiblein, 1827 (synonym)
Species Zygnema orbiculare Hassall accepted as Spirogyra maxima (Hassall) Wittrock, 1882 (synonym)
Species Zygnema parvum Hassall, 1842 accepted as Spirogyra parva (Hassall) Kützing, 1849 (synonym)
Species Zygnema pellucidum Hassall, 1842 accepted as Spirogyra pellucida (Hassall) Kützing, 1849 (synonym)
Species Zygnema plakountiosporum (C.-C.Jao) Krieger, 1944 accepted as Zygnema norvegicum (Kadlubowska & Langangen) Stancheva, J.D.Hall, McCourt & Sheath, 2014
Species Zygnema porticalis Watts, 1884 accepted as Spirogyra porticalis (O.F.Müller) Dumortier, 1822 (synonym)
Species Zygnema pseudodecussatum Czurda, 1932 accepted as Zygnemopsis decussata (Transeau) Transeau, 1934
Species Zygnema quadratum Hassall, 1842 accepted as Spirogyra quadrata (Hassall) P.Petit, 1874 (synonym)
Species Zygnema reticulatum Hallas, 1895 accepted as Hallasia reticulata (Hallas) Rosenvinge ex Curzda, 1932 (synonym)
Species Zygnema scalare Kützing accepted as Mougeotia scalaris Hassall, 1842 (synonym)
Species Zygnema seuratii Gauthier-Lièvre, 1941 accepted as Zygnema norvegicum (Kadlubowska & Langangen) Stancheva, J.D.Hall, McCourt & Sheath, 2014 (synonym)
Species Zygnema smithii (Transeau) Czurda, 1937 accepted as Transeauina smithii (Transeau) Guiry, 2013
Species Zygnema spirale Fritsch, 1918 accepted as Zygnemopsis spiralis (Fritsch) Transeau, 1934 (synonym)
Species Zygnema stelligera Hardy accepted as Zygnema stellinum (O.F.Müller) C.Agardh, 1824 (synonym)
Species Zygnema stephensiae Transeau, 1934 accepted as Zygnema sphagnophilum (Gauthier-Lièvre) Stancheva, J.D.Hall, McCourt & Sheath, 2014 (synonym)
Species Zygnema subcruciatum Transeau, 1934 accepted as Zygnema vaginatum Klebs, 1886 (synonym)
Species Zygnema subtenue Prasad & Godward, 1966 accepted as Zygnema subcalosporum Kadlubowska, 1984
Species Zygnema subtile Kützing, 1849 accepted as Zygnema stellinum (O.F.Müller) C.Agardh, 1824 (synonym)
Species Zygnema subventricosum Hassall, 1842 accepted as Spirogyra weberi Kützing, 1843 (synonym)
Species Zygnema talguppense (Iyengar) Krieger accepted as Zygogonium talguppense Iyengar, 1932
Species Zygnema tenuissimum Hassall, 1842 accepted as Spirogyra tenuissima (Hassall) Kützing, 1849 (synonym)
Species Zygnema varians Hassall accepted as Spirogyra varians (Hassall) Kützing, 1849 (synonym)
Species Zygnema woodsii Hassall, 1845 accepted as Spirogyra varians var. woodsii (Hassall) O.V.Petlovany, 2015
LSID urn:lsid:algaebase.org:taxname:6833  
LSID urn:lsid:algaebase.org:taxname:6833 [details]
Guiry, M.D. & Guiry, G.M. (2018). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Zygnema C.Agardh, 1817. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=578376 on 2018-05-25
Date
action
by
2011-08-08 08:50:50Z
created

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basis of record Guiry, M.D. & Guiry, G.M. (2018). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. , available online at http://www.algaebase.org [details]   

basis of record  (ofLucernaria Roussel, 1806) Guiry, M.D. & Guiry, G.M. (2018). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. , available online at http://www.algaebase.org [details]   

basis of record  (ofPleurodiscus Lagerheim, 1895) Guiry, M.D. & Guiry, G.M. (2018). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. , available online at http://www.algaebase.org [details]   
From editor or global species database
LSID urn:lsid:algaebase.org:taxname:6833 [details]