161,005 species and infraspecific names are in the database, 22,719 images, 62,625 bibliographic items, 473,224 distributional records.

Gomphonema helveticum f. incurvata (J.-J.Brun) Cleve-Euler 1955

Publication details
Gomphonema helveticum f. incurvata (J.-J.Brun) Cleve-Euler 1955: 181, fig. 1273b (as 'Gomphonema helveticum 'alpha' genuinum f. incurvata' )

Published in: Cleve-Euler, A. (1955). Die Diatomeen von Schweden und Finnland. Teil IV. Biraphideae 2. Kungliga Svenska Vetenskapsakademiens Handlingar, ser. IV 5(4): 1-232, figs 971-1306.
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Type species
The type species (lectotype) of the genus Gomphonema is Gomphonema acuminatum Ehrenberg.

Status of name
This name is currently regarded as a synonym of Gomphonema helveticum var. incurvatum J.-J.Brun

Basionym
Gomphonema helveticum var. incurvatum J.-J.Brun

Origin of species name
Adjective A (Latin), Swiss, or pertaining to Switzerland .

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.

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: 25 February 2021 by Salvador Valenzuela Miranda

Verified by: 25 February 2021 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 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=177930

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 17 April 2021.

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