166,677 species and infraspecific names are in the database, 22,910 images, 64,473 bibliographic items, 504,407 distributional records.

Synedra ulna (Nitzsch) Ehrenberg 1832

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Fragilariophycidae
Order Fragilariales
Family Fragilariaceae
Genus Synedra

Pictures

click on thumbnail for larger version.

Synedra ulna (Nitzsch) Ehrenberg
Zeiss Planapo 63x/1.4, DIC, 300µm, Marine sample, Alboran Sea.. 07 Nov 2020. Forbes Pettigrew. © Forbes Pettigrew.

Synedra ulna (Nitzsch) Ehrenberg
Alboran Sea, Marine sample; Planapo 63x/1.4, DIC, 390µm length, 20µm width, stacked and stitched in Photoshop; Planapo 63x/1.4, DIC, 390µm length, 20µm width, stacked and stitched in Photoshop. 02 Mar 2020. Forbes Pettigrew. © Forbes Pettigrew.

Synedra ulna (Nitzsch) Ehrenberg
Bremerton, Washington, USA; Kitsap Lake, 1000x, DIC. 12 Oct 2008. Karl Bruun. © Karl Bruun (skogenman@earthlink.net).

Synedra ulna (Nitzsch) Ehrenberg
Bainbridge Island, Washington, USA; water garden, 1000x, DIC. 12 Apr 2008. Karl Bruun. © Karl Bruun (skogenman@earthlink.net).

Synedra ulna (Nitzsch) Ehrenberg
Bainbridge Island, Washington, USA; water garden, 400x, DIC. 21 May 2008. Karl Bruun. © Karl Bruun (skogenman@earthlink.net).

 

Navicula minusculoides Hustedt

Synedra ulna (Nitzsch) Ehrenberg Alboran Sea, Marine sample; Planapo 63x/1.4, DIC, 390µm length, 20µm width, stacked and stitched in Photoshop; Planapo 63x/1.4, DIC, 390µm length, 20µm width, stacked and stitched in Photoshop
© Forbes Pettigrew

Publication details
Synedra ulna (Nitzsch) Ehrenberg 1832: 87

Published in: Ehrenberg, C.G. (1832). Über die Entwickelung und Lebensdauer der Infusionsthiere; nebst ferneren Beiträgen zu einer Vergleichung ihrer organischen Systeme. Abhandlungen der Königlichen Akademie Wissenschaften zu Berlin, Physikalische Klasse 1831: 1-154, pls I-IV.
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Type species
This is the type species (lectotype) of the genus Synedra.

Status of name
This name is currently regarded as a synonym of Ulnaria ulna (Nitzsch) Compère

Basionym
Bacillaria ulna Nitzsch

Type information
Type locality: Germany: Wittenberg, Halle District (Index Nominum Algarum). Type: see below (epitype) (Index Nominum Algarum Notes: Epitype (designated by Lange-Bertalot, 2014): Slide Eu-CH 50 in Coll Lange-Bertalot, Senckenberg Museum (FR); from trough of well near Wettswil near ZA1/4rich [?], Switzerland (leg. 10.07.1909)

Origin of species name
Noun (Latin), elbow, forearm (Brown 1954).

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Source of current name
Compère, P. (2001). Ulnaria (Kützing) Compère, a new genus name for Fragilaria subgen. Alterasynedra Lange-Bertalot with comments on the typification of Synedra Ehrenberg. In: Lange-Bertalot Festschrift. Studies on diatoms dedicated to Prof. Dr. Dr. h.c. Horst Lange-Bertalot on the occasion of his 65th birthday. (Jahn, R., Kociolek, J.P., Witkowski, A. & Compère, P. Eds), pp. 97-101. Ruggell: A.R.G. Gantner Verlag K.G.

Key references
Aboal, M., Álvarez Cobelas, M., Cambra, J. & Ector, L. (2003). Floristic list of non-marine diatoms (Bacillariophyceae) of Iberian Peninsula, Balearic Islands and Canary Islands. Updated taxonomy and bibliography. Diatom Monographs 4: 1-639.

Cheng Zhaodi & Gao Yahui [Cheng, Z.D. & Gao, Y.H.] (2012). Flora algarum marinarum sinicarum. Tomus V. Bacillariophyta No. I. Centricae. pp. [i-viii], i-xxvi, 1-137 plus 35 pls. Beijing: Science Press.

Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995). Bibliographic check-list of non-marine algae in Australia. Flora of Australia Supplementary Series 4: [i]-vii, 1-276.

Edlund, M.B., Williams, R.M. & Soninkhishig, N. (2003). The planktonic diatom diversity of ancient Lake Hovsgol, Mongolia. Phycologia 42: 232-260.

Foged, N. (1966). Freshwater diatoms from Ghana. Det Kongelige Danske Videnskabernes Selskab, Biologiske Shrifter 15(1): 1-169, 25 pls.

Hu, H. & Wei, Y. (2006). The freshwater algae of China. Systematics, taxonomy and ecology. pp. [4 pls of 16 figs], [i-iv], i-xv, 1-1023. China: www.sciencep.com.

Hustedt, F. (1930). Bacillariophyta (Diatomeae) Zweite Auflage. In: Die Süsswasser-Flora Mitteleuropas. Heft 10. (Pascher, A. Eds), pp. [i]-vii, [1]-466. Jena: Verlag von Gustav Fischer.

Lee, J.H. (2010). Fragilaria, Hannaea, Pseudostaurosira, Punctastriata, Staurosira, Staurosirella. In: Algal flora of Korea. Volume 3, Number 2. Chrysophyta: Bacillariophyceae: Pennales: Araphidineae: Diatomaceae. Freshwater diatoms II. (Joh, G., Lee, J.H., Lee, K. & Yoon, S.-K. Eds), pp. 53-96. Incheon: National Institute of Biological Resources.

Pankow, H. (1976). Algenflora der Ostsee. II. Plankton (einschliesslich benthischer Kieselalgen). pp. 1-493, 880 figs, 26 pls. Jena: Gustav Fischer.

Proshkina-Lavrenko, A.I. (Ed.) (1950). Diatomovyi Analiz. Opredelitel' iskopaemykh i sovremennykh diatomikh vodorosleyi. Poryadok Pennales [Diatom Analysis. Manual for identification of fossil and modern diatoms. Order Pennales]. Vol. 3 pp. 398, 117 plates. Moscow & Leningrad: Gosudarstvennoye Izdatel'stvo Geologicheskoy Literatury. [in Russian]

Qi Yuzao & Li Jiaying & Qi Yuzao [ Qi, Y.Z. & Li, J.Y.] with Xie Shuqi & Zhang Zian [Xie,S.-Q. & Zhang, Z.] (2004). Flora algarum sinicarum aquae dulcis Tomus X Bacillariophyta Pennatae (Arpahidiales Raphidionales). pp. [1-8], i-xix, 1-161, plus pls I-XLI. Beijing: Science Press.

Skuja, H. (1956). Taxonomische und biologische Studien über das Phytoplankton schwedischer Binnengewässer. Nova Acta Regiae Societatis Scientiarum Upsaliensis, Series IV 16(3): 1-404, + 63 pls.

Slate, J. & Stevenson, R.J. (2007). The diatom flora of phosphorus-enriched and unenriched sites in a Everglades marsh. Diatom Research 22(2): 355-386, 82 figs, 1 table.

Created: 11 April 2002 by M.D. Guiry

Verified by: 02 April 2020 by M.D. Guiry

Accesses: This record has been accessed by users 12546 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Fujita, M. & Hashizume, K. (1975). Status of uptake of mercury by the fresh water diatom, Synedra ulna. Water Resources 9: 889-894.
Lange-Bertalot, H. & Compère, P. (2001). Fragilaria subgen. Ulnaria, comb. nov., the correct name of the genus including Synedra ulna, when treated in Fragilaria. Diatom Research 16(1): 103-104.
Le Cohu, R. (1988). Fragilaria alpestris, Opephora naveana nov. sp. et le complexe Synedra ulna (Bacillariophycées, Araphidinées): morphologie et ultrastructure. Cryptogame Algologie 9: 101-116.
Le Cohu, R. (1988). Fragilaria alpestris, Opephora naveana nov. sp. et le complexe Synedra ulna (Bacillariophycées, Araphidinées): morphologie et ultrastructure. Cryptogame Algologie 9: 101-116.
Roessler, P.G. (1988). Characteristics of abrupt size reduction in Synedra ulna (Bacillariophyceae). Phycologia 27: 294-297, 3 figs, 1 table.
You, Q., Liu, Y., Wang,Y. & Wang, Q. (2008). Synedra ulna var. repanda, a new variety of Synedra (Bacillariophyta) from Xinjiang, China. Chinese Journal of Natural Medicines 26(4): 419-420, 1 fig..

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2022. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 07 July 2022.

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