163,410 species and infraspecific names are in the database, 22,770 images, 62,959 bibliographic items, 480,353 distributional records.

Navicula constans Hustedt 1944

Publication details
Navicula constans Hustedt 1944: 284, pl. VIII [8]: fig. 13

Published in: Hustedt, F. (1944). Neue und wenig bekannte Diatomeen. Bericht der Deutschen Botanischen Gessellschaft 61: 271-290, 8 pl.

Type species
The type species (holotype) of the genus Navicula is Navicula tripunctata (O.F.Müller) Bory.

Status of name
This name is currently regarded as a synonym of Placoneis constans (Hustedt) E.J.Cox

Fossil
Described as a fossil.

Origin of species name
Participle B (Latin), constant, uniform, consistent, consisting of (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
Cox, E.J. (2003). Placoneis Mereschkowsky (Bacillariophyta) revisited: resolution of several typification and nomenclatural problems, including the generitype. Botanical Journal of the Linnean Society 141: 53-83.

Key references
Krammer, K. & Lange-Bertalot, H. (1986). Bacillariophyceae 1 Teil: Naviculaceae. In: Süßwasserflora von Mitteleuropa. Begründet von A. Pascher. Herausgegeben von. H. Ettl, J. Gerloff, H. Heynig & D. Mollenhauer. Band 2/1. pp. [i]-xvi, [1]-876, 206 pls with 2976 figures. Stuttgart & New York: Gustav Fischer Verlag.

Created: 11 April 2002 by M.D. Guiry

Verified by: 20 June 2018 by M.D. Guiry

Accesses: This record has been accessed by users 486 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=33733

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 26 September 2021.

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