159,621 species and infraspecific names are in the database, 22,560 images, 62,352 bibliographic items, 465,051 distributional records.

Synedra ulna var. crassa Østrup 1910

Publication details
Synedra ulna var. crassa Østrup 1910: 183; pl. V: fig. 111

Type species
The type species (lectotype) of the genus Synedra is Synedra balthica Ehrenberg.

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

No synonyms are currently included in AlgaeBase.

Taxonomic notes
Trinomial also proposed by Pantocsek 1913:29; pl. II: fig. 48, and by G.S. Venkataraman, 1957:80, fig. 13, but they were illegitimate: not Synedra ulna var. crassa Østrup 1910 (INA) - (14 Sep 2019) - Salvador Valenzuela Miranda

General environment
This is a marine species.

Type information
Denmark: Langeland.

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
Pantocsek J. (1913). A lutillai ragpalában elöforduló Bacillariák vagy Kovamoszatok leírása [Bacillarien des Klebschiefers von Lutilla]. A pozsonyi Orvos-Természettudományi Egyesület közleményei. Verhandlungen des Vereins für Natur-und Heilkunde zu Pozsony, Neue Folge 23: 19-35, 2 pls [18 figs].

Venkataraman, G.S. (1957). A contribution to the knowledge of the Diatomaceae of Kanya Kumari (Cape Comorin), India. Proceedings of the National Academy of Sciences India Section B (Biological Sciences) 23(3/4): 80-88, 30 text-fig.

Created: 23 April 2015 by M.D. Guiry

Verified by: 14 September 2019 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 46 times since it was created.

Verification of data
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Linking to this page: http://algaebase.org/search/species/detail/?species_id=154807

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 24 November 2020.

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