163,335 species and infraspecific names are in the database, 22,769 images, 62,932 bibliographic items, 478,463 distributional records.

Cymbella excisa Kützing 1844

Publication details
Cymbella excisa Kützing 1844: 80, pl. 6: fig. 17

Published in: Kützing, F.T. (1844). Die Kieselschaligen Bacillarien oder Diatomeen. pp. [i-vii], [1]-152, pls 1-30. Nordhausen: zu finden bei W. Köhne.
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Publication date: 7-9 Nov 1844

Type species
The type species (lectotype) of the genus Cymbella is Cymbella cymbiformis C.Agardh.

Status of name
This name is of an entity that is currently accepted taxonomically.

Type information
Type locality: Trieste (Index Nominum Algarum). Lectorype fide Da Silva et al., Nova Hedwigia 101. 2015: freshwater. BM 18543 (Index Nominum Algarum

Homotypic Synonym(s)
Cocconema excisum (Kützing) H.L.Smith 1876
Cymbella affinis var. excisa (Kützing) Grunow 1882
Cymbella affinis f. excisa (Kützing) Grunow 1882
Encyonema ventricosum var. excisum (Kützing) Mayer 1947

Heterotypic Synonym(s)
Cymbella affinis var. ventriconcava Obukhova 1961

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Bąk, M., Witkowski, A., Zelazna-Wieczorek, J., Wojtal, A.Z., Szczepocka , E., Szulc, A. & Szulc, B. (2012). Klucz do oznaczania okrzemek w fitobentosie na potrzeby oceny stanu ekologicznego wód powierzchniowych w Polsce Biblioteka Monitoringu Srodowiska. pp. 1-452. Warszawa [Warsaw]: Glowny Inspektorat Ochrony Srodowiska.

Cantonati, M., Lange-Bertalot, H., Scalfi, A. & Angeli, N. (2010). Cymbella tridentina sp. nov. (Bacillariophyta), a crenophilous diatom from carbonate springs of the Alps. Journal of the North American Benthological Society 29(3): 775-788.

Graeff, C.L. & Kociolek, J.P. (2013). New or rare species of cymbelloid diatoms (Bacillariophyceae) from Colorado (USA). Nova Hedwigia 97(1-2): 87-116, 90 fig., 2 tables.

Hofmann, G., Werum, M. & Lange-Bertalot, H. (2013). Diatomeen im Süßwasser—Benthos von Mitteleuropa. Bestimmungsflora Kieselalgen für die ökologische Praxis. Über 700 der häufigsten Arten und ihre Ökologie. pp. [1]-908, 133 pls. Königstein: Koeltz Scientific Books.

Kermarrec, L., Ector, L., Bouchez, A., Rimet, F. & Hoffmann, L. (2011). A preliminary phylogenetic analysis of the Cymbellales based on 18S rDNA gene sequencing . Diatom Research 26(3): 305-315.

Krammer, K. (2002). Cymbella. In: Diatoms of Europe, diatoms of the European inland waters and comparable habitats (Lange-Bertalot, H. Ed.). Vol. 3 pp. 1-584, incl. 194 pls. Ruggell: A.R.G.Gantner Verlag K.G.

Reichardt, E. (2018). Die Diatomeen im Gebiet der Stadt Treuchtlingen. pp. [1]-576 (Band 1); 579-1184 (Band 2), incl 451 pls. München: Bayerische Botanische Gesellschaft [Selbstverlag der Gesellschaft].

Shi Zhixin [Shi, Z.X.] (2013). Flora algarum sinicarum aquae dulcis Tomus XVI Bacillariophyta Cymbellaceae. pp. [i]-xvii, 1-174, 43 pls. Beijing: Science Press. [in Chinese]

Created: 24 October 2008 by Salvador Valenzuela Miranda

Verified by: 13 March 2019 by M.D. Guiry

Accesses: This record has been accessed by users 1402 times since it was created.

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 20 September 2021.

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