WoRMS banner
 Home
 About
 Search taxa
 Taxon tree
 Literature
 Distribution
 Specimens
 Match taxa
 Editors
 Statistics
 Users
 Webservice
 Photogallery
 Info downloads
 Sponsors
 Glossary
 Log in

WoRMS RSS feed RSS
Add search provider Add provider
Twitter: Latest updates @WRMarineSpecies

WoRMS taxon details

Pleurosigmataceae Mereschkowsky, 1903 
AphiaID: 149032

Classification: Biota > Chromista (Kingdom) > Harosa (Subkingdom) > Heterokonta (Infrakingdom) > Ochrophyta (Phylum) > Khakista (Subphylum) > Bacillariophyceae (Class) > Bacillariophycidae (Subclass) > Bacillariophycanae (Superorder) > Naviculales (Order)
Status accepted
Record
status		 Checked by Taxonomic Editor
Rank Family
Parent Naviculales
Source  basis of record: Round, F.E.; Crawford, R.M.; Mann, D.G. (1990). The diatoms: biology and morphology of the genera. Cambridge University Press: London, UK. ISBN 0-521-363187. 747 pp. (look up in IMIS) [details]

All child
taxa
[hide all]		 Genus Arcuatasigma G.Reid, 2012
  » Species Arcuatasigma addu G.Reid, 2012
» Species Arcuatasigma castracanense G.Reid, 2012
» Species Arcuatasigma challengeriense (Castracane) G.Reid, 2012
» Species Arcuatasigma closterioides (Grunow) G.Reid, 2012
Genus Carinasigma G.Reid, 2012
  » Species Carinasigma angustatum (Donkin) G.Reid, 2012
» Species Carinasigma latum (E.J.Cox) G.Reid, 2012
» Species Carinasigma rectum (Donkin) G.Reid, 2012
» Species Carinasigma minuta (Donkin) G.Reid, 2012 (unaccepted, synonym)
Genus Cochlearisigma G.Reid, 2012
  » Species Cochlearisigma falcatum (Donkin) G.Reid, 2012
  » Variety Cochlearisigma falcatum var. adriaticum (Grunow) G.Reid, 2012
» Species Cochlearisigma incertum (H.Peragallo) G.Reid, 2012
» Species Cochlearisigma maroccanum (Cleve ex H.Paragallo) G.Reid, 2012
» Species Cochlearisigma ohsinsinum G.Reid, 2012
» Species Cochlearisigma weissflogii (Grunow) G.Reid, 2012
Genus Costasigma G.Reid, 2012
  » Species Costasigma simmsiae G.Reid, 2012
» Species Costasigma staurophorum (Grunow) G.Reid, 2012
Genus Donkinia Ralfs, 1861
  » Species Donkinia lipscombensis G.Reid, 2012
» Species Donkinia reticulata Norman, 1861
» Species Donkinia angusta (Donkin) Ralfs, 1861 accepted as Carinasigma angustatum (Donkin) G.Reid, 2012
» Species Donkinia lata E.J.Cox, 2008 accepted as Carinasigma latum (E.J.Cox) G.Reid, 2012
» Species Donkinia minuta (Donkin) Ralfs, 1861 accepted as Carinasigma minuta (Donkin) G.Reid, 2012
» Species Donkinia recta (Donkin) Grunow, 1883 accepted as Carinasigma rectum (Donkin) G.Reid, 2012
  » Variety Donkinia recta var. minuta (Donkin) H.Peragallo & M.Peragallo, 1898 accepted as Carinasigma minuta (Donkin) G.Reid, 2012
Genus Gyrosigma Hassall, 1845
  » Species Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Gyrosigma algoris J.R.Carter, 1981
» Species Gyrosigma arcticum (Cleve) Cleve, 1894
» Species Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
  » Forma Gyrosigma attenuatum f. typica Rabenhorst accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Variety Gyrosigma attenuatum var. hippocampus (Ehrenberg; W.Smith) Schulz, 1926 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Gyrosigma balticum (Ehrenberg) Rabenhorst, 1853
  » Variety Gyrosigma balticum var. turgidum Stidolph, 1981 accepted as Gyrosigma turgidum (Stidolph) Stidolph, 1988
» Species Gyrosigma beaufortianum Hustedt, 1955
» Species Gyrosigma cali G.Reid, 2003
» Species Gyrosigma coelophilum Okamoto & Nagumo, 2003
» Species Gyrosigma compactum (Greville) Cleve, 1894
» Species Gyrosigma concilians Cleve (Okolodkov)
» Species Gyrosigma diaphanum Cleve, 1894
» Species Gyrosigma diminutum (W.Smith) Cleve
  » Variety Gyrosigma diminutum var. constrictum (Grunow) Cleve, 1894
» Species Gyrosigma distortum (W.Smith) Cleve, 1894
» Species Gyrosigma exilis (Grunow) C.W.Reimer, 1966
» Species Gyrosigma eximium (Thwaites) Boyer, 1927
» Species Gyrosigma fasciola (Ehrenberg) J.W.Griffith & Henfrey, 1856
  » Variety Gyrosigma fasciola var. sulcatum (Grunow) Cleve, 1894
» Variety Gyrosigma fasciola var. closterioides (Ehrenberg) Mölder & Tynni, 1966 comb. inval. accepted as Gyrosigma fasciola (Ehrenberg) J.W.Griffith & Henfrey, 1856
» Species Gyrosigma formosum (W.Smith) J.W.Griffith & Henfrey
» Species Gyrosigma gibbyae Reid, G., 2003
» Species Gyrosigma hudsonii Poulin & Cardinal
» Species Gyrosigma hummii Hustedt, 1955
» Species Gyrosigma intermedium (W.Smith) Griffith & Henfrey
» Species Gyrosigma limosum Sterrenburg & Underwood, 1997
» Species Gyrosigma lineare
  » Variety Gyrosigma lineare var. longissimum (Cleve) Cleve
» Species Gyrosigma littorale (W.Smith) Griffith & Henfrey, 1856
» Species Gyrosigma macrum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Gyrosigma mediterraneum Cleve, 1894
» Species Gyrosigma murphyi G.Reid, 2003
» Species Gyrosigma nodiferum (Grunow) Reimer, 1966
» Species Gyrosigma obliquum (Grunow) Boyer, 1927
» Species Gyrosigma obscurum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Gyrosigma obtusatum (Sullivant & Wormley) C.S.Boyer, 1922
» Species Gyrosigma parkeri (Harrison) Elmore, 1921
» Species Gyrosigma parvulum Hustedt, 1955
» Species Gyrosigma peisonis (Grunow) Hustedt, 1930
» Species Gyrosigma plagiostomum (Grunow) Cleve
» Species Gyrosigma prolongatum (W.Smith) J.W.Griffith & Henfrey, 1856
  » Variety Gyrosigma prolongatum var. prolongatum
» Variety Gyrosigma prolongatum var. closterioides (Grunow) Cleve, 1894 accepted as Arcuatasigma closterioides (Grunow) G.Reid, 2012
» Species Gyrosigma reversum (Gregory) Hendey, 1986
» Species Gyrosigma robustum (Grunow) Cleve, 1894
» Species Gyrosigma scalproides (Rabenhorst) Cleve, 1894
  » Variety Gyrosigma scalproides var. eximia (Thwaites) Cleve, 1894 (unaccepted, synonym)
» Variety Gyrosigma scalproides var. eximium (Thwaites) P.T. Cleve, 1894 accepted as Gyrosigma eximium (Thwaites) Boyer, 1927
» Species Gyrosigma spectabile (Grunow) Cleve, 1894
» Species Gyrosigma strigilis (W.Smith) Cleve, 1894
» Species Gyrosigma subsalina (H.Peragallo) Frenguelli & Orlando, 1958
» Species Gyrosigma temperei Cleve, 1893
» Species Gyrosigma tenuirostrum (Grunow) Cleve-Euler, 1952
» Species Gyrosigma tenuissimum (W.Smith) Griffith & Henfrey, 1856
  » Variety Gyrosigma tenuissimum var. hyperborea (Grunow in Cleve & Grunow) Cleve; Poulin & Cardinal
» Species Gyrosigma terryanum (Peragallo) Cleve, 1894
  » Forma Gyrosigma terryanum f. fontanum Reimer, 1966
» Species Gyrosigma turgidum (Stidolph) Stidolph, 1988
» Species Gyrosigma virgata (Roper) Grunow, 1877
  » Variety Gyrosigma virgata var. capitellata Hustedt, 1930
» Variety Gyrosigma virgata var. virgata
» Species Gyrosigma vivax (W. Smith) M. Peragallo in Tempére & Peragallo, 1908
» Species Gyrosigma wansbeckii (Donkin) Cleve, 1894
» Species Gyrosigma wormleyi (Sullivant) Boyer, 1922
» Species Gyrosigma aestuarii (Brébisson ex Kützing) Griffith & Henfrey, 1856 accepted as Pleurosigma aestuarii (Brébisson ex Kützing) W.Smith, 1853
» Species Gyrosigma angustum (Donkin) Cleve, 1894 accepted as Carinasigma angustatum (Donkin) G.Reid, 2012
» Species Gyrosigma attenuatum (Kützing) Cleve, 1894 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Gyrosigma cloterioides (Grunow) G.Reid, 2004 accepted as Arcuatasigma closterioides (Grunow) G.Reid, 2012
» Species Gyrosigma delicatulum (W.Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma delicatulum W.Smith, 1852
» Species Gyrosigma diminutum (Grunow & Grunow), 1894 accepted as Gyrosigma diminutum (W.Smith) Cleve
» Species Gyrosigma distortum (W.Smith) Griffith & Henfrey, 1856 accepted as Gyrosigma distortum (W.Smith) Cleve, 1894
  » Variety Gyrosigma distortum var. diaphanum (Cleve) R.Ross, 1986
» Variety Gyrosigma distortum var. distortum
» Variety Gyrosigma distortum var. undulatum McCall, 1933
» Variety Gyrosigma distortum var. parkeri (M.B.Harrison) Cleve, 1894 accepted as Gyrosigma wormleyi (Sullivant) Boyer, 1922
» Species Gyrosigma elongatum (W.Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma elongatum W.Smith, 1852
» Species Gyrosigma elongatum (W.Smith) G.S.West, 1909 accepted as Pleurosigma elongatum W.Smith, 1852
» Species Gyrosigma fasciola (Ehrenberg) Cleve, 1894 accepted as Gyrosigma fasciola (Ehrenberg) J.W.Griffith & Henfrey, 1856
» Species Gyrosigma hippocampus (Ehrenberg) Hassall, 1845 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Gyrosigma kuetzingii (Grunow) Cleve, 1894 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Gyrosigma macrum (W.Smith) Cleve, 1894 accepted as Gyrosigma macrum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Gyrosigma normanii (Ralfs) Mann, 1907 accepted as Pleurosigma normanii Ralfs, 1861
» Species Gyrosigma parkerii (M.B.Harrison) Boyer, 1927 accepted as Gyrosigma wormleyi (Sullivant) Boyer, 1922
» Species Gyrosigma quinnipiacii (M.Peragallo) Boyer, 1927 accepted as Gyrosigma temperei Cleve, 1893
» Species Gyrosigma rectum (Donkin) Cleve, 1894 accepted as Carinasigma rectum (Donkin) G.Reid, 2012
  » Variety Gyrosigma rectum var. minimum (Donk.) Cleve, 1894
» Variety Gyrosigma rectum var. rectum
» Species Gyrosigma spenceri (W.Smith) Griffith & Henfrey, 1856 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
  » Variety Gyrosigma spenceri var. nodiferum (Grun. In Cleve & Grun.) Cleve, 1894
» Variety Gyrosigma spenceri var. spenceri
» Variety Gyrosigma spenceri var. exilis (Grunow) Cleve, 1894 accepted as Gyrosigma exilis (Grunow) C.W.Reimer, 1966
» Variety Gyrosigma spenceri var. nodifera (Grunow) Cleve, 1894 accepted as Gyrosigma nodiferum (Grunow) Reimer, 1966
» Variety Gyrosigma spenceri var. nodifera (Grunow) Cleve, 1894 accepted as Gyrosigma nodiferum (Grunow) Reimer, 1966
» Variety Gyrosigma spenceri var. scalproides (Rabenhorst) H.Peragallo, 1891 accepted as Gyrosigma scalproides (Rabenhorst) Cleve, 1894
» Species Gyrosigma spencerii (J.W.Bailey ex Quekett) Griffith & Henfrey, 1856 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
  » Variety Gyrosigma spencerii var. curvula (Grunow) Reimer, 1966
» Variety Gyrosigma spencerii var. nodifera (Grunow) Cleve, 1894 accepted as Gyrosigma nodiferum (Grunow) Reimer, 1966
» Species Gyrosigma strigilis (W.Smith) J.W.Griffin & Henfrey, 1856 accepted as Gyrosigma strigilis (W.Smith) Cleve, 1894
» Species Gyrosigma strigosum (W.Smith) Griffith & Henfrey, 1856 accepted as Pleurosigma strigosum W.Smith, 1852
Genus Hyalosigma N.I.Strelnikova & J.P.Kociolek, 2006
Genus Pleurosigma W.Smith, 1852
  » Species Pleurosigma acus A.Mann, 1925
» Species Pleurosigma acutum Norman ex Ralfs, 1861
» Species Pleurosigma aestuarii (Brébisson ex Kützing) W.Smith, 1853
» Species Pleurosigma angulatum (Queckett) W.Smith, 1852
  » Forma Pleurosigma angulatum f. strigosum (W.Smith) Van Heurck, 1880 accepted as Pleurosigma angulatum var. strigosum (W.Smith) Van Heurck, 1885
» Species Pleurosigma carinatum Donkin, 1858
» Species Pleurosigma clevei Grunow in Cleve & Grunow, 1880
» Species Pleurosigma cuspidatum (Cleve) H.Peragallo, 1891
» Species Pleurosigma decorum W.Smith, 1853
» Species Pleurosigma delicatulum W.Smith, 1852
  » Variety Pleurosigma delicatulum var. salinarum Grunow, 1878 accepted as Pleurosigma salinarum (Grunow) Grunow, 1880
» Species Pleurosigma directum Grunow, 1880
» Species Pleurosigma distinguendum Hustedt
» Species Pleurosigma elongatum W.Smith, 1852
» Species Pleurosigma eudon
  » Variety Pleurosigma eudon var. kerguelense Heiden, 1928
» Species Pleurosigma fasciolum
  » Variety Pleurosigma fasciolum var. macrum (W.Smith) H.Peragallo, 1891 accepted as Gyrosigma macrum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Pleurosigma formosum W.Smith, 1852
» Species Pleurosigma gruendleri Grunow, 1880
» Species Pleurosigma intermedium W.Smith, 1853
» Species Pleurosigma lanceolatum Donkin, 1858
  » Variety Pleurosigma lanceolatum var. cuspidatum Cleve, 1881 accepted as Pleurosigma cuspidatum (Cleve) H.Peragallo, 1891
» Species Pleurosigma longinum W. Sm. ex. Brightw., 1859
» Species Pleurosigma longum Cleve, 1873
» Species Pleurosigma majus (Grunow) Cleve, 1894
» Species Pleurosigma marinum Donkin, 1858
» Species Pleurosigma naviculaceum Brébisson, 1854
» Species Pleurosigma nicobaricum Grunow, 1880
» Species Pleurosigma normanii Ralfs, 1861
» Species Pleurosigma perthense J.John, 1983
» Species Pleurosigma planctonicum Cleve-Euler, 1952
» Species Pleurosigma pulchrum Grunow, 1860
» Species Pleurosigma rahlehense G.Reid
» Species Pleurosigma reticulatum (Norman) Hustedt, 1955
» Species Pleurosigma rigidum W.Smith, 1853
» Species Pleurosigma rostratum Hustedt, 1955
» Species Pleurosigma rushdyense G.Reid
» Species Pleurosigma salinarum (Grunow) Grunow, 1880
  » Variety Pleurosigma salinarum var. boyeri (Keeley) Reimer, 1966
» Variety Pleurosigma salinarum var. pusilla (Grunow) Cleve, 1894 accepted as Pleurosigma salinarum (Grunow) Grunow, 1880
» Species Pleurosigma siberica (Grunow) A.Cardinal, M.Poulin & L.Bérard-Therriault
» Species Pleurosigma simonsenii Hasle, 1990
» Species Pleurosigma speciosum W.Smith
» Species Pleurosigma spencerii Grunow
  » Variety Pleurosigma spencerii var. curvula Grunow, 1880 accepted as Gyrosigma spencerii var. curvula (Grunow) Reimer, 1966
» Variety Pleurosigma spencerii var. exilis Grunow, 1880 accepted as Gyrosigma exilis (Grunow) C.W.Reimer, 1966
» Species Pleurosigma strigosum W.Smith, 1852
» Species Pleurosigma stuxbergii Cleve & Grunow, 1880
  » Variety Pleurosigma stuxbergii var. rhomboides (Cleve in Cleve & Grunow) Cleve
» Species Pleurosigma williamsii G.Reid
» Species Pleurosigma acuminatum (Kützing) W.Smith, 1852 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma acuminatum (Kützing) Grunow, 1860 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma affine Grunow, 1880 accepted as Pleurosigma normanii Ralfs, 1861
  » Subspecies Pleurosigma affine normanni Ralfs accepted as Pleurosigma normanii Ralfs, 1861
» Species Pleurosigma allenuatum accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma angustum Donkin, 1858 accepted as Carinasigma angustatum (Donkin) G.Reid, 2012
» Species Pleurosigma attentuatum (Kützing) W.Smith accepted as Gyrosigma attenuatum (Kützing) Cleve, 1894
» Species Pleurosigma attenuatum (Kützing) W.Smith, 1852 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
  » Variety Pleurosigma attenuatum var. hippocampus (Ehrenberg; W.Smith) H.Peragallo, 1891 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma balticum (Ehrenberg) W.Smith, 1852 accepted as Gyrosigma balticum (Ehrenberg) Rabenhorst, 1853
» Species Pleurosigma boyeri Keeley, 1925 accepted as Pleurosigma salinarum var. boyeri (Keeley) Reimer, 1966
» Species Pleurosigma distortum W.Smith, 1852 accepted as Gyrosigma distortum (W.Smith) Cleve, 1894
» Species Pleurosigma eximium (Thwaites) Grunow, 1880 accepted as Gyrosigma eximium (Thwaites) Boyer, 1927
» Species Pleurosigma falcatum Donkin, 1861 accepted as Cochlearisigma falcatum (Donkin) G.Reid, 2012
» Species Pleurosigma fasciola (Ehrenberg) W.Smith, 1852 accepted as Gyrosigma fasciola (Ehrenberg) J.W.Griffith & Henfrey, 1856
» Species Pleurosigma gracilentum Rabenhorst, 1861 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma hippocampus W.Smith, 1852 accepted as Gyrosigma attenuatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma japonicum Castracane, 1886 accepted as Pleurosigma naviculaceum Brébisson, 1854
» Species Pleurosigma kuetzingii Grunow, 1860 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma littorale W.Smith, 1852 accepted as Gyrosigma littorale (W.Smith) Griffith & Henfrey, 1856
» Species Pleurosigma macrum W.Smith, 1853 accepted as Gyrosigma macrum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Pleurosigma maroccanum (Cleve ex H.Peragallo) Cleve, 1894 accepted as Cochlearisigma maroccanum (Cleve ex H.Paragallo) G.Reid, 2012
» Species Pleurosigma minutum Donkin, 1858 accepted as Carinasigma minuta (Donkin) G.Reid, 2012
» Species Pleurosigma nodiferum Grunow, 1880 accepted as Gyrosigma nodiferum (Grunow) Reimer, 1966
» Species Pleurosigma nubecula W.Smith, 1853 accepted as Pleurosigma intermedium W.Smith, 1853
» Species Pleurosigma obscurum W.Smith, 1852 accepted as Gyrosigma obscurum (W.Smith) J.W.Griffith & Henfrey, 1856
» Species Pleurosigma obtusatum W.S.Sullivant & Wormley, 1859 accepted as Gyrosigma obtusatum (Sullivant & Wormley) C.S.Boyer, 1922
» Species Pleurosigma parkeri Harrison, 1860 accepted as Gyrosigma wormleyi (Sullivant) Boyer, 1922
» Species Pleurosigma peisonis Grunow, 1860 accepted as Gyrosigma peisonis (Grunow) Hustedt, 1930
» Species Pleurosigma planctonicum R.Simonsen, 1974 accepted as Pleurosigma simonsenii Hasle, 1990
» Species Pleurosigma pusillum Grunow, 1880 accepted as Pleurosigma salinarum (Grunow) Grunow, 1880
  » Variety Pleurosigma pusillum var. salinarum (Grunow) H.Peragallo, 1891 accepted as Pleurosigma salinarum (Grunow) Grunow, 1880
» Species Pleurosigma quininpiaceii M.Peragallo, 1908 accepted as Gyrosigma temperei Cleve, 1893
» Species Pleurosigma rectum Donkin, 1858 accepted as Carinasigma rectum (Donkin) G.Reid, 2012
» Species Pleurosigma reticulata (Norma) Hustedt, 1955 accepted as Donkinia reticulata Norman, 1861
» Species Pleurosigma robustum Grunow, 1880 accepted as Gyrosigma robustum (Grunow) Cleve, 1894
» Species Pleurosigma scalproides Rabenhorst, 1861 accepted as Gyrosigma scalproides (Rabenhorst) Cleve, 1894
» Species Pleurosigma scalprum (Gaillon) Ralfs, 1861 accepted as In quarantine: not visible on public site
» Species Pleurosigma simile Grunow, 1880 accepted as In quarantine: not visible on public site
» Species Pleurosigma spectabile Grunow, 1891 accepted as Gyrosigma spectabile (Grunow) Cleve, 1894
» Species Pleurosigma spencerii (Bailey ex Quekett) W.Smith, 1852 accepted as Gyrosigma acuminatum (Kützing) Rabenhorst, 1853
» Species Pleurosigma staurophorum Grunow, 1880 accepted as Costasigma staurophorum (Grunow) G.Reid, 2012
» Species Pleurosigma strigilis W.Smith, 1852 accepted as Gyrosigma strigilis (W.Smith) Cleve, 1894
» Species Pleurosigma sulcatum Grunow, 1880 accepted as Gyrosigma fasciola var. sulcatum (Grunow) Cleve, 1894
» Species Pleurosigma temperei (Cleve) M.Peragallo, 1903 accepted as Gyrosigma temperei Cleve, 1893
» Species Pleurosigma terryanum H.Peragallo, 1891 accepted as Gyrosigma terryanum (Peragallo) Cleve, 1894
» Species Pleurosigma transversale W.Smith accepted as Pleurosigma naviculaceum Brébisson, 1854
» Species Pleurosigma wormleyi W.S.Sullivant, 1859 accepted as Gyrosigma wormleyi (Sullivant) Boyer, 1922
Genus Rhoicosigma Grunow, 1867
  » Species Rhoicosigma oceanicum H.Peragallo, 1891
» Species Rhoicosigma adriaticum Grunow, 1879 accepted as Cochlearisigma falcatum var. adriaticum (Grunow) G.Reid, 2012
» Species Rhoicosigma falcatum (Donkin) Grunow, 1867 accepted as Cochlearisigma falcatum (Donkin) G.Reid, 2012
» Species Rhoicosigma incertum H.Peragallo, 1891 accepted as Cochlearisigma incertum (H.Peragallo) G.Reid, 2012
» Species Rhoicosigma maroccanum Cleve ex H.Peragallo, 1891 accepted as Cochlearisigma maroccanum (Cleve ex H.Paragallo) G.Reid, 2012
» Species Rhoicosigma weissflogii Grunow, 1880 accepted as Cochlearisigma weissflogii (Grunow) G.Reid, 2012
Genus Toxonidea Donkin, 1858
  » Species Toxonidea gregoriana Donkin, 1858
» Species Toxonidea insignis Donkin, 1858
» Species Toxonidea challengeriensis Castracane, 1886 accepted as Arcuatasigma challengeriense (Castracane) G.Reid, 2012
» Species Toxonidea falcata (Donkin) Rabenhorst, 1864 accepted as Cochlearisigma falcatum (Donkin) G.Reid, 2012

Genus Achnanthosigma L.Reinhard, 1882 accepted as Rhoicosigma Grunow, 1867
  » Species Achnanthosigma mereschkovskii Reinhard, 1882
Environment marine
Links To GenBank
To ITIS
LSID urn:lsid:marinespecies.org:taxname:149032
Taxonomic
Edit history		 
Date   action   by
2005-03-30 08:52:46Z  created  db_admin
2008-10-24 09:00:36Z  changed  Guiry, Michael D.
  
[Taxonomic tree] [List Species] [Distribution map] [Google] [Google scholar] [Google images]
  Citation: Guiry, Michael D. (2013). Pleurosigmataceae. In: Guiry, M.D. & Guiry, G.M. (2013). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=149032 on 2013-05-23
  Creative Commons License The webpage text is licensed under a Creative Commons Attribution 3.0 License