163,329 species and infraspecific names are in the database, 22,769 images, 62,933 bibliographic items, 478,466 distributional records.

Cymbella ventricosa var. semicircularis (Lagerstedt) J.B.Petersen 1924

Publication details
Cymbella ventricosa var. semicircularis (Lagerstedt) J.B.Petersen 1924: 15

Published in: Petersen, J.B. (1924). Freshwater Diatomaceae. A Botanical Trip to Jan Mayer. Dansk Botanisk Arkiv udgivet af Dansk botanisk forening 4(5): 13-21.

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 semicircularis (Lagerstedt) A.W.F.Schmidt

Basionym
Cymbella affinis var. semicircularis Lagerstedt

Type information
Spitsbergen

Origin of species name
Adjective A (Latin), swollen, especially on one side (Stearn 1973).

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

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Source of current name
Silva, P.C. (1996-to date). Index Nominum Algarum, University Herbarium, University of California, Berkeley http://ucjeps.berkeley.edu/INA.html. Updated continuously. ..

Created: 13 March 2006 by M.D. Guiry

Verified by: 31 October 2017 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 199 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=126937

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 19 September 2021.

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