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

Cymbella rigida Frenguelli 1942

Publication details
Cymbella rigida Frenguelli 1942: 160, pl. 7: figs. 25,26

Published in: Frenguelli, J. (1942). XVII. Contribución al conocimiento de las diatomeas Argentinas. Diatomeas del Neuquén (Patagonia). Revista del Museo de La Plata, nueva serie, Sección Botánica 5(20): 73-219, 12 plates.
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Type species
The type species (lectotype) of the genus Cymbella is Cymbella cymbiformis C.Agardh.

Status of name
This name is currently regarded as a synonym of Cymbella helvetica Kützing

Origin of species name
Adjective (Latin), rigid (Stearn 1973).

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

General environment
This is a freshwater species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Key references
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.

Created: 13 March 2006 by M.D. Guiry

Verified by: 29 March 2021 by E.A. Molinari Novoa

Accesses: This record has been accessed by users 296 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=116584

Citing AlgaeBase
Cite this record as:
E.A. Molinari Novoa in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 21 September 2021.

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