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names in breadcrumbs
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Creatures
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Pleurosigmataceae
Creatures
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SAR (Stramenopiles, Alveolates, Rhizaria)
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Heterokont
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Ochrophyte
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Diatoms
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Bacillariophyceae
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Bacillariophycidae
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Pleurosigmataceae
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Pleurosigma W. Smith 1852
collect
overview
data
media
maps
names
Scientific Names
Preferred Names
Pleurosigma W. Smith 1852
Genus recognized by
EOL Dynamic Hierarchy April 2022
Reference taxon from NCBI Taxonomy
Pleurosigma
Genus recognized by
EOL Dynamic Hierarchy 1.1
,
EOL Dynamic Hierarchy 1.1
,
Australia Species List
,
Belgium Species List
,
Brazil Species List
,
Canada Species List
,
Chile Species List
,
Croatia Species List
,
France Species List
,
Germany Species List
,
Greece Species List
,
Ireland Species List
,
Italy Species List
,
New Zealand Species List
,
Portugal Species List
,
Russia Species List
,
South Africa Species List
,
Spain Species List
,
Sweden Species List
,
The Netherlands Species List
,
Sri Lanka Species List
,
Tonga Species List
,
United Kingdom Species List
,
Japan Species List
,
Mexico Species List
,
Balearic Sea Species List
,
Arctic Ocean Species List
,
Barents Sea Species List
,
Bering Sea Species List
,
Bass Strait Species List
,
Chukchi Sea Species List
,
Great Australian Bight Species List
,
Gulf of Alaska Species List
,
Gulf of California Species List
,
Gulf of Mexico Species List
,
Indian Ocean Species List
,
Irish Sea Species List
,
Kara Sea Species List
,
North Atlantic Species List
,
North Pacific Species List
,
Norwegian Sea Species List
,
North Sea Species List
,
Sea of Japan Species List
,
Philippine Sea Species List
,
White Sea Species List
,
Tyrrhenian Sea Species List
,
Southern Ocean Species List
,
Tasman Sea Species List
,
South Atlantic Species List
,
South Pacific Species List
,
NCBI
,
United States Species List
,
wikidata_hierarchy tar gz
,
Global Biotic Interactions
, and
iNaturalist data coverage
Pleurosigma
Recognized by
micro*scope
,
Furui 2020
,
Olenina et al 2006
,
Sal et al
,
Widdicombe et al
, and
protisten.de
Pleurosigma Smith
Genus recognized by
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Pleurosigma W. Smith 1852
Genus recognized by
GBIF classification
,
World Register of Marine Species
, and
GBIF data coverage
Pleurosigma W. Smith 1852
Recognized by
GBIF national node type records UK
Alternative Names
Gyrosigma angulatum
(Quekett) Griffith & Henfrey
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Gyrosigma A.H.Hassall, 1845)
Gyrosigma decorum
(W. Smith) Griffith & Henfrey 1856
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma decorum var. decorum)
Gyrosigma delicatulum
(W. Smith) Griffith & Henfrey 1856
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma delicatulum var. delicatulum)
Gyrosigma elongatum
(W. Smith) G. S. West 1909
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma elongatum var. elongatum)
Gyrosigma formosum
(W. Smith) Griffith & Henfrey 1856
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma formosum var. formosum)
Gyrosigma naviculaceum
(Brebisson) Griffith & Henfrey 1875
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma naviculaceum f. naviculaceum)
Gyrosigma rigidum
(W. Smith) Griffith & Henfrey 1856
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma rigidum var. rigidum)
Gyrosigma spectabile
(Grunow) Cleve 1894
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Gyrosigma A.H.Hassall, 1845)
Gyrosigma strigosum
(W. Smith) Griffith & Henfrey 1856
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma strigosum var. strigosum)
Pleurosigma acutum
Norman
Homotypic synonym according to
GBIF classification
Pleurosigma angulatum
var.
delicatulum
(W. Smith) van Heurck 1885
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma delicatulum var. delicatulum)
Pleurosigma angulatum
var.
elongatum
(W. Smith) van Heurck 1885
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma elongatum var. elongatum)
Pleurosigma angulatum
var.
strigosa
(W. Smith) Van Heurck 1885
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma strigosum var. strigosum)
Pleurosigma brunii
Cleve
Homotypic synonym according to
GBIF classification
Pleurosigma delicatulum
var.
salinarum
Grunow 1878
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Pleurosigma delicatulum W.Sm.)
Pleurosigma grovesii
Cleve
Homotypic synonym according to
GBIF classification
Pleurosigma intermedium
var.
directum
(Grunow) H. Peragallo 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma directum var. directum)
Pleurosigma lanceolatum
var.
cuspidatum
Cleve 1881
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Pleurosigma lanceolatum Donkin, 1858)
Pleurosigma longinum
W. Smith
Homotypic synonym according to
GBIF classification
Pleurosigma minutum
Donkin 1858
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma minutum Grunow, 1878)
Pleurosigma normanii
var.
affine
(Grunow) Cleve-Euler 1952
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma affine f. affine)
Pleurosigma olympian
Terry
Homotypic synonym according to
GBIF classification
Pleurosigma olympianum
Terry
Homotypic synonym according to
GBIF classification
Pleurosigma olympianum
Terry ex Boyer 1927
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma olympianum Terry ex Tempère & Peragallo, 1909)
Pleurosigma planctonicum
R. Simonsen 1974
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma planctonicum Cleve-Euler)
Pleurosigma quadratum
W. Sm.
Doubtful according to
GBIF classification
Pleurosigma rhombeum
(Grunow) Peragallo
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma rhombeum Grunow, 1880)
Pleurosigma rigidum
var.
gigantea
(Grunow) Cleve 1894
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Pleurosigma rigidum W.Smith, 1853)
Pleurosigma rostratum
Husedt
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma rostratum Hustedt, 1955)
Pleurosigma salinarum
var.
boyeri
(Keeley) Reimer 1966
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Pleurosigma salinarum (Grunow) Grunow, 1880)
Pleurosigma speciosum
var.
tahitense
(Castracane) H. Peragallo 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Pleurosigma speciosum W.Smith)
Pleurosigma spectabilis
Grunow
Homotypic synonym according to
GBIF classification
Pleurosigma sterrenburgii
Lange-Bert.
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma sterrenburgii Stidolph, 1993)
Pleurosigma subrectum
Cleve 1880
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma subrectum Grunow, 1860)
Pleurosigma tahitianum
Huang
Doubtful according to
GBIF classification
(Possible variant of Pleurosigma tahitianum Ricard, 1975)
Pleurosigma thumii
Cleve
Homotypic synonym according to
GBIF classification
Rhoicosigma stuxbergii
(Cleve & Grunow) H. Peragallo 1903
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma stuxbergii var. stuxbergii)
Rhoicosigma thaitiense
(Castracane) H. Peragallo 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as accepted taxon within Rhoicosigma A.Grunow, 1867)
Scalptrum acutum
(Norman ex Ralfs) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma acutum var. acutum)
Scalptrum affine
(Grunow) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma affine f. affine)
Scalptrum decorum
(W. Smith) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma decorum var. decorum)
Scalptrum directum
(Grunow) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma directum var. directum)
Scalptrum formosum
(W. Smith) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma formosum var. formosum)
Scalptrum longum
(Cleve) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma longum var. longum)
Scalptrum marinum
(Donkin) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma marinum var. marinum)
Scalptrum naviculaceum
(Brébisson) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma naviculaceum f. naviculaceum)
Scalptrum rigidum
(W. Smith) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma rigidum var. rigidum)
Scalptrum stuxbergii
(Cleve & Grunow) Kuntze 1891
Homotypic synonym according to
GBIF classification
(Originally found in sources as synonym of Pleurosigma stuxbergii var. stuxbergii)
? angulatum Quekett
Homotypic synonym according to
GBIF classification
(Originally found in sources as doubtful taxon within Pleurosigmataceae)
Pleurosigma
Harvest ancestor according to
GBIF national node type records UK
,
Mozambique Species List
,
Sal et al
,
GBIF national node type records Germany
,
NMNH type specimens
,
Paleobiology Database
,
Flickr Group
,
Flora do Brasil
,
iNaturalist
,
Global Biotic Interactions
, and
Global Biotic Interactions
Common Names
Japanese
メガネケイソウ属
preferred
Recognized by
Furui 2020
and
World Register of Marine Species
Curated hierarchies for Pleurosigma W. Smith 1852
EOL Dynamic Hierarchy April 2022
Life
Cellular Organisms
Eukaryota
SAR (Stramenopiles, Alveolates, Rhizaria)
Stramenopiles
Ochrophyta
Bacillariophyta
Bacillariophyceae
Bacillariophycidae
Naviculales
Pleurosigmataceae
Pleurosigma W. Smith 1852
(this page)
Pleurosigma aestuarii (Brébisson ex Kützing) W. Smith 1853
Pleurosigma angulatum
Pleurosigma barbadense Grunow 1880
Pleurosigma clevei Grunow 1880
Pleurosigma curvulum (Ehrenberg) Ralfs
Pleurosigma cuspidatum (Cleve) H. Peragallo 1891
Pleurosigma decorum W. Smith 1853
Pleurosigma delicatulum W. Smith 1852
Pleurosigma diminutum Grunow 1880
Pleurosigma directum Grunow 1880
Pleurosigma elongatum
Pleurosigma eudon Pantocsek 1886
Pleurosigma formosum W. Smith 1852
Pleurosigma frenguellianum Sunesen, Sterrenburg & Sar 2014
Pleurosigma hinzianum Sterrenburg, Sunesen & Sar 2014
Pleurosigma intermedium
Pleurosigma lanceolatum Donkin 1858
Pleurosigma longinum W. Smith ex Brightwell 1859
Pleurosigma longum Cleve 1873
Pleurosigma majus (Grunow) Cleve 1894
Pleurosigma marinum Donkin 1858
Pleurosigma naviculaceum Brébisson 1854
Pleurosigma nicobaricum Grunow 1880
Pleurosigma normanii Ralfs 1861
Pleurosigma planktonicum
Pleurosigma pulchrum Grunow 1860
Pleurosigma rahlehense G. Reid
Pleurosigma rhombeum Grunow 1880
Pleurosigma rigidum W. Smith 1853
Pleurosigma rushdyense G. Reid
Pleurosigma salinarum (Grunow) Grunow 1880
Pleurosigma speciosum W. Smith
Pleurosigma spenceri (Bailey ex Quekett) W. Smith 1856
Pleurosigma spencerii Grunow
Pleurosigma strigosum
Pleurosigma stuxbergii
Pleurosigma validum Shadbolt
Pleurosigma williamsii G. Reid
Arcuatasigma G. Reid 2012
Carinasigma G. Reid 2012
Cochlearisigma G. Reid 2012
Costasigma G. Reid 2012
Donkinia J. Ralfs ex A. Pritchard 1861
Gyrosigma Hassall 1845
Rhoicosigma Grunow 1867
Toxonidea A. S. Donkin 1858
Toxonidisigma Lobban & G. Reid 2018
EOL Dynamic Hierarchy 1.1
Life
Cellular Organisms
Eukaryota
SAR (Stramenopiles, Alveolates, Rhizaria)
Stramenopiles
Gyrista
Ochrophyta
Diatomista
Diatomeae
Bacillariophycidae
Naviculales
Pleurosigmataceae
Pleurosigma
(this page)
Pleurosigma aestuarii (Brébisson ex Kützing) W. Smith 1853
Pleurosigma clevei Grunow 1880
Pleurosigma cuspidatum (Cleve) H. Peragallo 1891
Pleurosigma decorum W. Smith 1853
Pleurosigma delicatulum W. Smith 1852
Pleurosigma diminutum Grunow 1880
Pleurosigma directum Grunow 1880
Pleurosigma elongatum
Pleurosigma eudon
Pleurosigma frenguellianum Sunesen, Sterrenburg & Sar 2014
Pleurosigma hinzianum Sterrenburg, Sunesen & Sar 2014
Pleurosigma intermedium
Pleurosigma lanceolatum Donkin 1858
Pleurosigma longinum W. Smith ex Brightwell 1859
Pleurosigma longum Cleve 1873
Pleurosigma marinum Donkin 1858
Pleurosigma nicobaricum Grunow 1880
Pleurosigma normanii Ralfs 1861
Pleurosigma planktonicum
Pleurosigma pulchrum Grunow 1860
Pleurosigma rahlehense G. Reid
Pleurosigma rhombeum Grunow 1880
Pleurosigma rigidum W. Smith 1853
Pleurosigma rushdyense G. Reid
Pleurosigma salinarum (Grunow) Grunow 1880
Pleurosigma spenceri (Bailey ex Quekett) W. Smith 1856
Pleurosigma spencerii Grunow
Pleurosigma strigosum
Pleurosigma stuxbergii
Pleurosigma validum Shadbolt
Pleurosigma williamsii G. Reid
Arcuatasigma G. Reid 2012
Carinasigma
Cochlearisigma G. Reid 2012
Costasigma G. Reid 2012
Donkinia
Gyrosigma
Hyalosigma N. I. Strelnikova & J. P. Kociolek ex Strelnikova, Kociolek & Fourtanier 2006
Rhoicosigma
Toxonidea A. S. Donkin 1858
GBIF classification
Chromista
Ochrophyta
Bacillariophyceae
Naviculales
Pleurosigmataceae
Pleurosigma W. Smith 1852
(this page)
Pleurosigma abruptum H. Peragallo 1891
Pleurosigma acus A. Mann 1925
Pleurosigma acutum Norman ex Ralfs 1861
Pleurosigma aequatoiale Cleve 1878
Pleurosigma aestuarii (Brébisson ex Kützing) W. Smith 1853
Pleurosigma affine Grunow 1880
Pleurosigma agellus Ralfs
Pleurosigma akbecula Derjugin 1928
Pleurosigma amara S. R. Stidolph 1992
Pleurosigma angulare Cleve
Pleurosigma angulatum (Quekett) W. Smith
Pleurosigma angusticonvexum Hagelstein 1939
Pleurosigma angustum Donkin 1858
Pleurosigma antarcticum Grunow 1878
Pleurosigma antillarum H. Peragallo 1891
Pleurosigma arafurense Castracane 1886
Pleurosigma arcuatum Donkin 1857
Pleurosigma atlanticum Heiden & Kolbe 1928
Pleurosigma australe Grunow 1867
Pleurosigma australicum Witt 1873
Pleurosigma baileyi Grunow 1880
Pleurosigma balearicum Cleve & Grunow 1878
Pleurosigma balticosinense Schwarz 1874
Pleurosigma balticum
Pleurosigma bennettii M. Peragallo 1909
Pleurosigma biharense Pantocsek 1892
Pleurosigma bistriatum Schumann 1867
Pleurosigma boyeri Keeley 1925
Pleurosigma brasiliana Müller-Melchers 1957
Pleurosigma brasiliense Zimmermann 1918
Pleurosigma brebissonii
Pleurosigma brunii Cleve ex H. Peragallo 1891
Pleurosigma candidum Schumann 1867
Pleurosigma capense Karsten 1905
Pleurosigma chandolensis H. P. Gandhi 1998
Pleurosigma chilense Hust. & Krasske
Pleurosigma chilensis Hustedt & Krasske 1941
Pleurosigma clevei Grunow 1880
Pleurosigma constrictum Grunow 1880
Pleurosigma crassum Meister 1932
Pleurosigma crookii Inglis 1881
Pleurosigma curiosa Heuvel 1991
Pleurosigma cuspidatum (Cleve) H. Peragallo 1891
Pleurosigma cuspiferum Sterrenburg
Pleurosigma decorum W. Smith 1853
Pleurosigma delicatulum W. Sm.
Pleurosigma densestriata Gandhi 1967
Pleurosigma depauperana Manguin 1952
Pleurosigma diminutum Grunow 1880
Pleurosigma directum Grunow 1880
Pleurosigma directumsecundum Karsten 1905
Pleurosigma distinguendum Hustedt 1955
Pleurosigma distortum
Pleurosigma diverse-striatum Heister
Pleurosigma diversestriatum Meister 1934
Pleurosigma divisa
Pleurosigma dolosum Mann 1925
Pleurosigma elegantissimum Castracane 1886
Pleurosigma ellipticum M. Peragallo 1913
Pleurosigma elongatum W. Smith 1852
Pleurosigma eudon Pant. 1886
Pleurosigma excelsum Meister 1937
Pleurosigma exemptum A. Mann 1925
Pleurosigma exsul Cleve 1894
Pleurosigma falx Mann 1925
Pleurosigma fasciola
Pleurosigma febigeri Grunow 1879
Pleurosigma finmarchicum Cleve 1882
Pleurosigma finnmarchicum Grunow
Pleurosigma fissa Jurilj 1957
Pleurosigma fluviatile Bening 1928
Pleurosigma fluviicygnorum J. John 1983
Pleurosigma formosum W. Smith 1852
Pleurosigma fossile
Pleurosigma frenguellianum Sunesen, Sterrenburg & Sar 2014
Pleurosigma frigidum Mann 1937
Pleurosigma galapagense
Pleurosigma giganteum Grunow 1880
Pleurosigma glaciale Cleve 1883
Pleurosigma glacicolum Simonsen 1992
Pleurosigma gracile Hustedt 1955
Pleurosigma gracilentum Rabenhorst 1861
Pleurosigma gracilescens Grunow 1880
Pleurosigma gracillimum Meister 1932
Pleurosigma grovesii Cleve ex H. Peragallo 1891
Pleurosigma gruendleri Grunow 1880
Pleurosigma guarreranum E. A. Sar, F. A. S. Sterrenburg & I. Sunesen 2013
Pleurosigma hamuliferum Brun 1889
Pleurosigma hassali
Pleurosigma heros Cleve 1894
Pleurosigma hibericum De Toni 1891
Pleurosigma hinzianum Sterrenburg, Sunesen & Sar 2014
Pleurosigma hungaricum Cleve & Brun 1889
Pleurosigma hyalinum Grunow 1880
Pleurosigma ibericum H. Peragallo 1891
Pleurosigma incertum Forti 1914
Pleurosigma indicum Simonsen 1974
Pleurosigma inflatum Shadbolt 1854
Pleurosigma inscriptura M. A. Harper 2009
Pleurosigma intermedium W. Smith 1853
Pleurosigma italicum H. Peragallo 1891
Pleurosigma itaparicanum Zimmermann 1918
Pleurosigma itium Ricard 1975
Pleurosigma japonicum Castracane 1886
Pleurosigma javanicum H. Peragallo 1891
Pleurosigma karianum Grunow 1880
Pleurosigma karstenii Taylor 1967
Pleurosigma kerguelense
Pleurosigma kjellmani Cleve 1880
Pleurosigma kochii Pantocsek 1892
Pleurosigma kowiense Giffen 1970
Pleurosigma lacustre W. Smith 1852
Pleurosigma lanceolatum Donkin 1858
Pleurosigma latiusculum H. Peragallo 1891
Pleurosigma latum Cleve 1880
Pleurosigma lineare Grunow 1879
Pleurosigma littorale
Pleurosigma longinum W. Smith ex Brightwell 1859
Pleurosigma longissimum Cleve 1881
Pleurosigma longitudinale Mann 1937
Pleurosigma longum Cleve 1873
Pleurosigma lorenzii Grunow 1860
Pleurosigma lysekilii G. Reid
Pleurosigma macilentum H. Peragallo 1891
Pleurosigma maeoticum Pantocsek 1902
Pleurosigma major Liu & Chin 1980
Pleurosigma makron Johnston 1860
Pleurosigma malmoensis G. Reid
Pleurosigma manni Hanna & Grant 1926
Pleurosigma marinum Donkin 1858
Pleurosigma mediterraneum (Cleve)
Pleurosigma minutum Grunow 1878
Pleurosigma mirabile O'Meara 1872
Pleurosigma muscicola Krasske 1948
Pleurosigma naja Meister 1935
Pleurosigma naviculaceum Brébisson 1854
Pleurosigma neglectum Karsten 1899
Pleurosigma neogradense Pantocsek 1889
Pleurosigma nicobaricum Grunow 1880
Pleurosigma normani Ralfs 1861
Pleurosigma notarisii Castracane 1865
Pleurosigma nubecula
Pleurosigma obesum A. Mann 1925
Pleurosigma obliquum Grunow 1880
Pleurosigma observatoriensis Simonsen 1992
Pleurosigma obtusum Mann 1925
Pleurosigma olympian Terry ex Boyer 1927
Pleurosigma olympianum Terry ex Tempère & Peragallo 1909
Pleurosigma omearii (Grunow) H. Peragallo 1891
Pleurosigma paradoxum H. Peragallo 1891
Pleurosigma peisonis
Pleurosigma peragalli
Pleurosigma permagnum Meister 1932
Pleurosigma perthense J. John 1983
Pleurosigma plagiostoma Grunow 1880
Pleurosigma planctonicum Cleve-Euler
Pleurosigma planktonica Schrader 1976
Pleurosigma polymorphianum Thum
Pleurosigma portoricense Hagelstein 1939
Pleurosigma praelongum Cleve 1894
Pleurosigma prisma Mann 1925
Pleurosigma prolongatum
Pleurosigma pulchrum Grunow 1860
Pleurosigma pumilum Schumann 1867
Pleurosigma quininpiaceii M. Peragallo 1908
Pleurosigma rahlehense G. Reid 2002
Pleurosigma retusum Zimmermann 1915
Pleurosigma reversum Gregory 1857
Pleurosigma rhombeum Grunow 1880
Pleurosigma rhomboides
Pleurosigma rigens Mann 1925
Pleurosigma rigidulum Ivanov & Eremenko 1948
Pleurosigma rigidum W. Smith 1853
Pleurosigma rostratum Hustedt 1955
Pleurosigma rushdyense G. Reid 2002
Pleurosigma ryderii M. Peragallo 1909
Pleurosigma sabangi Meister 1932
Pleurosigma sagitta
Pleurosigma salinarum (Grunow) Grunow 1880
Pleurosigma sardoum Zanon 1948
Pleurosigma scalpellum Pritchard
Pleurosigma scalprum
Pleurosigma secundum Karsten 1905
Pleurosigma siberica (Grunow) Cardinal, Poulin & Berard-Therriault 1980
Pleurosigma signatum Voigt 1969
Pleurosigma simile Grunow 1880
Pleurosigma simonsenii Hasle 1990
Pleurosigma simplex Ricard 1975
Pleurosigma sinense
Pleurosigma smithianum Castracane 1886
Pleurosigma smithii Grunow 1860
Pleurosigma speciosum W. Smith
Pleurosigma spectabile Grunow 1891
Pleurosigma spectabilis Grunow ex Moller 1868
Pleurosigma spectrosum Barkas 1867
Pleurosigma spenceri (Bailey ex Quekett) W. Smith 1856
Pleurosigma spinulosum Pantocsek & Greguss 1913
Pleurosigma staurolineatum Karsten 1899
Pleurosigma sterrenburgii Stidolph 1993
Pleurosigma stidolphii Sterrenburg 1991
Pleurosigma striatum Schumann 1867
Pleurosigma strigilis
Pleurosigma strigosum W. Smith 1852
Pleurosigma stuxbergii Cleve & Grunow 1880
Pleurosigma subhyalinum Hustedt & Aleem 1951
Pleurosigma subrectum Grunow 1860
Pleurosigma subrigidum Grunow 1880
Pleurosigma subsalina Peragallo
Pleurosigma subsalsum Wislouch & Kolbe 1916
Pleurosigma subtilissimum T. Marsson 1900
Pleurosigma suluense Mann 1925
Pleurosigma sumatricum H. Peragallo 1891
Pleurosigma tahitense Castracane 1886
Pleurosigma tahitensis Witt 1873
Pleurosigma tahitianum Ricard 1975
Pleurosigma tenerum E. Jorgensen 1905
Pleurosigma tenuiforme C. H. von Quillfeldt 2000
Pleurosigma tenuirostris Grunow 1880
Pleurosigma tenuissimum
Pleurosigma terryanum H. Peragallo 1891
Pleurosigma thaitiense Castracane 1886
Pleurosigma thumii Cleve ex H. Peragallo 1891
Pleurosigma tortuosum Cleve 1881
Pleurosigma transversale
Pleurosigma transylvanicum Pantocsek 1892
Pleurosigma tropicum Grunow 1860
Pleurosigma umbilicatum Cleve 1894
Pleurosigma vairaense Ricard 1975
Pleurosigma validum Shadbolt
Pleurosigma virginiacum H. L. Smith 1877
Pleurosigma virginica Peticolas 1877
Pleurosigma vitreum Cleve 1880
Pleurosigma wansbecki
Pleurosigma wigginsianum Hendey 1971
Pleurosigma williamsii G. Reid 2002
Arcuatasigma G. Reid 2012
Carinasigma G. Reid 2012
Cochlearisigma G. Reid 2012
Costasigma G. Reid 2012
Donkinia J. Ralfs 1861
Gyrosigma A. H. Hassall 1845
Hyalosigma N. I. Strelnikova & J. P. Kociolek 2006
Rhoicosigma A. Grunow 1867
Toxonidea A. S. Donkin 1858
Toxonidisigma Lobban & G. Reid 2018
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta
Bacillariophyceae Haeckel
Bacillariophycidae Mann
Naviculales Bessey
Pleurosigmataceae Mersechkowsky
Pleurosigma Smith
(this page)
Pleurosigma acutum
Pleurosigma aestuarii
Pleurosigma affine
Pleurosigma angulatum (Quekett) W. Smith
Pleurosigma australe Grunow 1867
Pleurosigma balticum
Pleurosigma cuspidatum
Pleurosigma decorum
Pleurosigma delicatulum W. Sm.
Pleurosigma directum
Pleurosigma elongatum
Pleurosigma fasciola
Pleurosigma formosum
Pleurosigma hamuliferum
Pleurosigma longum
Pleurosigma marinum
Pleurosigma naviculaceum
Pleurosigma nicobaricum
Pleurosigma normani
Pleurosigma nubecula
Pleurosigma peragalli
Pleurosigma planctonicum Cleve-Euler
Pleurosigma rigidum
Pleurosigma salinarum (Grunow) Grunow ex Cleve & Grunow 1880
Pleurosigma strigosum
Pleurosigma stuxbergii
Achnanthosigma Pantocsek
Donkinia Ralfs ex Pritchard
Gyrosigma Hassall
Toxonidea Donkin
NCBI
root
cellular organisms
Eukaryota
Sar
Stramenopiles
Ochrophyta
Bacillariophyta
Bacillariophyceae
Bacillariophycidae
Naviculales
Pleurosigmataceae
Pleurosigma
(this page)
Pleurosigma angulatum
Pleurosigma elongatum
Pleurosigma intermedium
Pleurosigma planktonicum
Pleurosigma strigosum
Pleurosigma stuxbergii
unclassified Pleurosigma
Carinasigma
Donkinia
Gyrosigma
Rhoicosigma
wikidata_hierarchy tar gz
Biota
Eukaryota
Chromista
Harosa
Halvaria
Heterokonta
Ochrophyta
Khakista
Bacillariophyceae
Bacillariophycidae
Bacillariophycanae
Naviculales
Pleurosigmataceae
Pleurosigma
(this page)
Pleurosigma acus
Pleurosigma acutum
Pleurosigma aestuarii
Pleurosigma ambrosianum
Pleurosigma americanum
Pleurosigma angulatum
Pleurosigma angusti-convexum
Pleurosigma antarcticum
Pleurosigma australe
Pleurosigma barbadense
Pleurosigma brunii
Pleurosigma capense
Pleurosigma chandolensis
Pleurosigma chilense
Pleurosigma clevei
Pleurosigma crassum
Pleurosigma crookii
Pleurosigma curiosum
Pleurosigma cuspidatum
Pleurosigma decorum
Pleurosigma delicatulum
Pleurosigma densestriatum
Pleurosigma diminutum
Pleurosigma directum
Pleurosigma distinguendum
Pleurosigma diversestriatum
Pleurosigma elongatum
Pleurosigma eudon
Pleurosigma exemptum
Pleurosigma exsul
Pleurosigma falx
Pleurosigma finmarchicum
Pleurosigma fluviicygnorum
Pleurosigma formosum
Pleurosigma frenguellianum
Pleurosigma galapagense
Pleurosigma gracile
Pleurosigma gracilitatis
Pleurosigma gracillimum
Pleurosigma gruendleri
Pleurosigma guarreranum
Pleurosigma hamuliferum
Pleurosigma hinzianum
Pleurosigma ibericum
Pleurosigma indicum
Pleurosigma inflatum
Pleurosigma inscriptura
Pleurosigma intermedium
Pleurosigma italicum
Pleurosigma itium
Pleurosigma javanicum
Pleurosigma kerguelense
Pleurosigma kjellmanii
Pleurosigma lanceolatum
Pleurosigma lange-bertalotii
Pleurosigma latum
Pleurosigma longinum
Pleurosigma longum
Pleurosigma lysekilii
Pleurosigma macilentum
Pleurosigma maeoticum
Pleurosigma malmoensis
Pleurosigma mamoranqii
Pleurosigma marinum
Pleurosigma mariutense
Pleurosigma negoroi
Pleurosigma neogradense
Pleurosigma nicobaricum
Pleurosigma normanii
Pleurosigma obtusum
Pleurosigma paradoxum
Pleurosigma patagonicum
Pleurosigma pelagicum
Pleurosigma permagnum
Pleurosigma perthense
Pleurosigma planctonicum
Pleurosigma portoricense
Pleurosigma praelongum
Pleurosigma pulchrum
Pleurosigma rahlehense
Pleurosigma ramlehense
Pleurosigma rhombeum
Pleurosigma rhomboides
Pleurosigma rigidum
Pleurosigma rostratum
Pleurosigma rushdyense
Pleurosigma salinarum
Pleurosigma simonsenii
Pleurosigma sterrenburgii
Pleurosigma stidolphii
Pleurosigma strigosum
Pleurosigma stuxbergii
Pleurosigma subhyalinum
Pleurosigma subrectum
Pleurosigma subrigidum
Pleurosigma subtilissimum
Pleurosigma tahitianum
Pleurosigma validum
Pleurosigma williamsii
Arcuatasigma
Carinasigma
Cochlearisigma
Costasigma
Donkinia
Rhoicosigma
Toxonidea
World Register of Marine Species
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Pleurosigmataceae
Pleurosigma W. Smith 1852
(this page)
Arcuatasigma
Arcuatasigma G. Reid 2012
Carinasigma
Carinasigma G. Reid 2012
Cochlearisigma
Cochlearisigma G. Reid 2012
Costasigma
Costasigma G. Reid 2012
Donkinia
Donkinia J. Ralfs ex A. Pritchard 1861
Gyrosigma
Gyrosigma A. H. Hassall 1845
Hyalosigma N. I. Strelnikova & J. P. Kociolek ex Strelnikova, Kociolek & Fourtanier 2006
Pleurosigma
Rhoicosigma
Rhoicosigma A. Grunow 1867
Toxonidea
Toxonidea A. S. Donkin 1858
Toxonidisigma
Toxonidisigma Lobban & G. Reid 2018
