156,364 species and infraspecific names are in the database, 22,021 images, 60,434 bibliographic items, 446,051 distributional records.

Closterium porrectum var. borgei Kurt Förster, nom. inval.

Publication details
Closterium porrectum var. borgei Kurt Förster 1964: 340; pl. 1, fig. 15, nom. inval.

Published in: Förster, K. (1964). Desmidiaceen aus Brasilien. 2 Teil: Bahia, Goyaz, Piauhy und Nord-Brasilien. Hydrobiologia 23: 321-505, 51 pls.

Type species
The type species (lectotype) of the genus Closterium is Closterium lunula Ehrenberg & Hemprich ex Ralfs.

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

Taxonomic notes
Not considered validly published by K. Förster, Arch. Hydrobiol. Suppl. 60 (3) (Algol. Stud. 28): 238, pl. 1, fig. 20 (in Borge, Ark. Bot. 1:79. 1903) 1981, who validated the name with the description and illustration of Borge. [INA] - (26 Feb 2016) - Salvador Valenzuela Miranda

General environment
This is a freshwater species.

Type information
Brazil: Conceição

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
Borge, O. (1903). Die Algen der ersten Regnellschel Expedition. 2. Dedsmidiaceen. Arkiv für Botanik 1: 71-138, 5 pls.

Förster, K. (1981). Revision und Validierung von Desmidiaceen-Namen aus früheren Publikationen. 2. Revision and validation of desmid names. 2. Algological Studies/Archiv für Hydrobiologie, Supplement Volumes 28: 236-251.

Created: 13 March 2006 by M.D. Guiry

Verified by: 26 February 2016 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 308 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=112927

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 22 September 2019.

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