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Unresolved name

Synedra ulna (Nitzsch) Ehrenb.

Scientific Names

Preferred Names

Synedra ulna (Nitzsch) Ehrenb.
Species recognized by GBIF classification

Alternative Names

Ctenophora pulchella var. subaequalis (Grunow) Schönfeldt 1907
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra subaequalis f. subaequalis)
Fragilaria biceps (Kützing) Lange-Bertalot 1993
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Fragilaria ulna var. amphirhynchus (Ehrenberg) Kalinsky 1982
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Fragilaria ulna var. amphirhynchus (Ehrenberg) Valeva & Temniskova-Topalova 1993
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Fragilaria ulna var. biceps (Kützing) Compère 1991
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Synedra aequalis (Kützing) Kützing 1844
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra C.G.Ehrenberg, 1830)
Synedra amphirhynchus Ehrenberg 1843
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Synedra biceps Kützing 1844
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Synedra obtusa W. Smith 1853
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra C.G.Ehrenberg, 1830)
Synedra pulchella var. subaequalis (Grunow) Schönfeldt 1907
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra subaequalis f. subaequalis)
Synedra ramesi Héribaud-Joseph 1903
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra C.G.Ehrenberg, 1830)
Synedra ulna f. amphirhynchus (Ehrenberg) Skabichevskii 1960
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Synedra ulna f. biceps (Kützing) Hustedt 1957
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Synedra ulna f. biceps (Kützing) Skabichevskii 1960
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Synedra ulna f. constricta Mayer 1913
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. constricta Venkt.)
Synedra ulna f. genuina Grunow 1862
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. genuina Schell, 1883)
Synedra ulna f. lanceolata Alexenko 1892
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. lanceolata Grun.)
Synedra ulna f. marina Rabenhorst 1864
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra ulna (Nitzsch) Ehrenb.)
Synedra ulna f. mediocontracta (Forti) Hust. 1932
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. mediocontracta Komarenko, 1956)
Synedra ulna f. rostrata (Pantocsek) Cleve-Euler 1922
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. rostrata Mayer, 1913)
Synedra ulna f. staurodestituta (Pantocsek) Cleve-Euler 1953
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra ulna (Nitzsch) Ehrenb.)
Synedra ulna f. typica Gemeinhardt 1926
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. typica Cleve-Euler, 1953)
Synedra ulna f. typica Mayer 1913
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. typica Cleve-Euler, 1953)
Synedra ulna subsp. amphirhynchus (Ehrenberg) Grunow
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra ulna (Nitzsch) Ehrenb.)
Synedra ulna subsp. ramesi (Herib.) Hust.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Synedra ulna (Nitzsch) Ehrenb.)
Synedra ulna var. africana Meister
Homotypic synonym according to GBIF classification
Synedra ulna var. biceps (Kütz.) Schönfeldt 1913
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Synedra ulna var. crassa Pantocsek 1913
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. crassa Østrup, 1910)
Synedra ulna var. crassa Venkataraman 1957
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. crassa Østrup, 1910)
Synedra ulna var. curta A. Mayer 1912
Doubtful according to GBIF classification
Synedra ulna var. danica Cleve-Euler 1932
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. danica (Kütz.) Van Heurck)
Synedra ulna var. genuina Grunow 1862
Doubtful according to GBIF classification (Possible variant of Synedra ulna f. genuina Schell, 1883)
Synedra ulna var. spathulifera Manguin 1964
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. spathulifera (Grunow) Van Heurck)
Synedra ulna var. subaequalis Fritsch & Rich 1929
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. subaequalis (Grunow) Van Heurck)
Synedra ulna var. subaequalis Grunow
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra subaequalis f. subaequalis)
Synedra ulna var. subaequalis Skvortzov 1975
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. subaequalis (Grunow) Van Heurck)
Synedra ulna var. tenuirostris Hust.
Doubtful according to GBIF classification (Possible variant of Synedra ulna var. tenuirostris Skvortzow, 1938)
Ulnaria amphirhynchus (Ehrenberg) Compère & Bukhtiyarova 2006
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Ulnaria biceps (Kützing) P. Compère 2001
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra biceps f. biceps)
Ulnaria ulna var. amphirhynchus (Ehrenberg) M. Aboal 2003
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra amphirhynchus var. amphirhynchus)
Ulnaria ulna var. subaequalis (Grunow) M. Aboal 2003
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Synedra subaequalis f. subaequalis)
? aequalis Kützing
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Fragilariaceae)

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Synedra ulna (Nitzsch) Ehrenb.

GBIF classification

Chromista
Ochrophyta
Bacillariophyceae
Fragilariales
Fragilariaceae
Synedra C. G. Ehrenberg 1830
Synedra ulna (Nitzsch) Ehrenb. (this page)
Synedra ulna f. arcuata Cleve-Euler 1934
Synedra ulna f. biwensis Skvortzow & Noda 1971
Synedra ulna f. brevis Van Heurck 1881
Synedra ulna f. clavata A. Berg 1945
Synedra ulna f. communis Skvortzow ex Skvortzow 1971
Synedra ulna f. constricta Skvortzow 1938
Synedra ulna f. continua Cleve-Euler 1932
Synedra ulna f. contracta Hustedt 1930
Synedra ulna f. curvata (Pantocsek) M. Peragallo 1903
Synedra ulna f. fonticola Hustedt 1937
Synedra ulna f. genuina Schell 1883
Synedra ulna f. joursacensis Cleve-Euler 1922
Synedra ulna f. lanceolata Grunow 1862
Synedra ulna f. latestriata Østrup 1908
Synedra ulna f. latior Elenkin 1914
Synedra ulna f. longior Van Heurck 1881
Synedra ulna f. longirostris Grunow 1881
Synedra ulna f. medioconstricta (Forti) Hustedt 1932
Synedra ulna f. mediocontracta Komarenko 1956
Synedra ulna f. minor Brun 1901
Synedra ulna f. mongolica Skvortzow 1928
Synedra ulna f. notata Grunow 1881
Synedra ulna f. pantocsekii Cleve-Euler 1953
Synedra ulna f. pygmaea Mayer 1913
Synedra ulna f. rostrata Mayer 1913
Synedra ulna f. spatulifera (Grunow) Skabichevskii 1960
Synedra ulna f. splendens Chmielevski 1885
Synedra ulna f. staurodestituta Pantocsek 1902
Synedra ulna f. strumosa Otto Müller 1910
Synedra ulna f. subaequalis Grunow 1881
Synedra ulna f. subconstricta Mayer 1912
Synedra ulna f. typica Cleve-Euler 1953
Synedra ulna f. undulata Limanowska 1912
Synedra ulna f. valvis
Synedra ulna f. valvisundulatis Rabenhorst 1864
Synedra ulna subsp. acutissima Skvortzov 2012
Synedra ulna subsp. contracta Hsu 1993
Synedra ulna subsp. impress Hustedt
Synedra ulna subsp. ulna
Synedra ulna var. abiskoensis Foged 1953
Synedra ulna var. actinastroides Lemmermann 1898
Synedra ulna var. acuminata Carruthers 1864
Synedra ulna var. acus Mayer 1913
Synedra ulna var. acutissima Skvortzow 1971
Synedra ulna var. aequalis (Kütz.) Hust.
Synedra ulna var. africana Meister ex Huber-Pestalozzi 1929
Synedra ulna var. amphirhynchus (Ehrenb.) Grunow
Synedra ulna var. andina Manguin 1964
Synedra ulna var. anhuiensis Yang 1990
Synedra ulna var. biceps (Kütz.) Kirchn.
Synedra ulna var. bipes Beling et al. 1936
Synedra ulna var. calcarea Rochoux d'Aubert 1920
Synedra ulna var. capitata Cleve 1891
Synedra ulna var. chaseana B. W. Thomas
Synedra ulna var. claviceps Hust.
Synedra ulna var. constricta Venkt.
Synedra ulna var. contracta Østrup
Synedra ulna var. crassa Østrup 1910
Synedra ulna var. crystallina Lagerstedt
Synedra ulna var. curta M. Peragallo 1920
Synedra ulna var. danica (Kütz.) Van Heurck
Synedra ulna var. debilis (Rabenhorst)
Synedra ulna var. fonticola Hustedt 1937
Synedra ulna var. fossilis Pantocsek 1892
Synedra ulna var. genuina Kirchner 1878
Synedra ulna var. impressa Hust.
Synedra ulna var. intermedia Mereschkowsky 1906
Synedra ulna var. jeniseyensis Skvortzow 1971
Synedra ulna var. lanceolata Grun.
Synedra ulna var. longirostris (Grunow) Cleve-Euler 1948
Synedra ulna var. longissima Grunow 1884
Synedra ulna var. marina (Rabenhorst) H. Peragallo 1889
Synedra ulna var. minima Musafarov 1952
Synedra ulna var. notata Grun. 1881
Synedra ulna var. obtusa (W. Sm.) Grunow
Synedra ulna var. oxyrhynchus (Kütz.) Van Heurck
Synedra ulna var. parasitica Kisselev 1959
Synedra ulna var. platycephala Manguin 1964
Synedra ulna var. ramesi (Herib.) Hustedt
Synedra ulna var. repanda Wang & You 2008
Synedra ulna var. robusta M. Peragallo 1920
Synedra ulna var. rostrata Tempère & Peragallo 1909
Synedra ulna var. siamense Hirano 1967
Synedra ulna var. sibirica Skvortzov 2012
Synedra ulna var. spathulata Hustedt
Synedra ulna var. spathulifera (Grunow) Van Heurck
Synedra ulna var. splendens Brun 1880
Synedra ulna var. subaequalis (Grunow) Van Heurck
Synedra ulna var. subcontracta Østrup 1920
Synedra ulna var. tenuirostris Skvortzow 1938
Synedra ulna var. thalheimii Kirchner 1878
Synedra ulna var. tolstensis Rattray 1888
Synedra ulna var. typica Meister
Synedra ulna var. ulna
Synedra ulna var. undata
Synedra ulna var. undulata Grunow 1862
Synedra ulna var. valvisundulatis Belloc 1887
Synedra ulna var. vasta Pantocsek 1902
Synedra acicularis W. Smith 1853
Synedra acula Kützing 1844
Synedra acus Kütz.
Synedra acuta Ehrenberg 1843
Synedra alaskana Patrick & Freese 1961
Synedra amoyensis Skvortzov 2012
Synedra amphicephala Kütz.
Synedra amphirhynchus
Synedra arctica O'Meara 1874
Synedra arcuata (Østrup) A. Cleve
Synedra arguinensis Skvortzov 2012
Synedra austriaca Grunow 1881
Synedra baculus Gregory 1857
Synedra balatonis Pantocsek 1902
Synedra baltica Ehrenberg 1832
Synedra biasolettiana Kützing 1844
Synedra biceps W. Smith 1853
Synedra bicurvata Biene ex Rabenhorst 1864
Synedra brockmanni Hustedt 1932
Synedra campyla Hilse 1860
Synedra camtschatica Grunow 1862
Synedra capilla Carter & Denny 1992
Synedra capitata Ehrenb.
Synedra capucina Stoermer & Kreis 1978
Synedra chandolensis Gandhi 1964
Synedra closterioides Grunow 1881
Synedra commutata Grunow
Synedra constricta Kützing 1844
Synedra crystallina (C. Agardh) Kützing 1844
Synedra cuneata (Lyngbye) Ehrenberg 1836
Synedra cunningtonii G. S. West 1907
Synedra cyclopum Brutschy
Synedra cymbelliformis A. Schmidt 1874
Synedra debilis Kützing 1844
Synedra delicatissima W. Sm.
Synedra demerarae Grunow
Synedra dissipata
Synedra dorsiventralis Otto Müller 1910
Synedra elongatum Stoermer & Kreis 1978
Synedra famelica Kütz.
Synedra fascicula (Agardh) Kuetzing
Synedra fimbriata Castracane 1886
Synedra fragilarioides Hargraves & Guillard 1974
Synedra frauenfeldii Grunow
Synedra fulgens (Greville) W. Smith 1853
Synedra gaillonii (Bory) Ehrenb.
Synedra gausii
Synedra gigantea Lobarzewsky 1840
Synedra gomphonema Janisch & Rabenhorst 1863
Synedra goulardi Bréb.
Synedra gracilis Kützing
Synedra hamata W. Smith 1853
Synedra hantzschiana Sournia 1963
Synedra hartii Cholnoky 1963
Synedra hemicyclus Ehrenberg 1840
Synedra inaequalis H. Kobayasi 1964
Synedra incisa Boyer
Synedra joursacensis Héribaud-Joseph 1903
Synedra jouseana V. S. Sheshukova-Poretzkaya
Synedra karcheri Nemoto 1956
Synedra lata (Giffen) A. Witkowski 2000
Synedra limnetica Lemmermann 1900
Synedra lismorensis Playfair 1915
Synedra longiceps Ehrenb.
Synedra longissima W. Sm.
Synedra mazamaensis Sovereign
Synedra minuscula Grunow
Synedra montana Krasske
Synedra nana F. Meister
Synedra netronoides M. H. Hohn & Hellerm.
Synedra nitzschii Rabenhorst 1853
Synedra nyansae G. S. West 1907
Synedra ostenfeldii (Willi Kreig.) A. Cleve
Synedra paludosa Meister 1912
Synedra pelagica Cleve-Euler 1937
Synedra perpusilla Kützing 1844
Synedra platensis Frenguelli 1938
Synedra provincialis
Synedra pulchella Ralfs
Synedra putrida Cohn 1854
Synedra scalaris Ehrenberg 1843
Synedra schroeteri Meister 1912
Synedra simalongis W. Sm.
Synedra sinica Skvortzov 2012
Synedra socia Wallace 1960
Synedra spectabilis Ehrenberg 1841
Synedra sphaerophora Meister 1912
Synedra stela M. H. Hohn & Hellerm.
Synedra subaequalis
Synedra subarcuata Naegeli ex Kützing 1849
Synedra subrhombica Nygaard 1854
Synedra subtilis Kützing 1844
Synedra subula Sande Lacoste & Suringar 1860
Synedra superba Kützing
Synedra tenera W. Sm.
Synedra tenuissima Kütz.
Synedra toxoneides Castracane 1880
Synedra utermoehlii Hustedt 1932
Synedra utermohlii Hust.
Synedra vaucheriae Foged 1951
238 additional siblings truncated for brevity.
See the resource file for a full list.
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