162,398 species and infraspecific names are in the database, 22,760 images, 63,992 bibliographic items, 474,947 distributional records.

Navicula kotschyana var. robusta Hustedt, nom. inval. 1930

Publication details
Navicula kotschyana var. robusta Hustedt 1930: pl. 370; pl. 34-36, nom. inval. (as 'kotschyi' )

Published in: Schmidt, A.[W.F.] (1930). Atlas der Diatomaceen-kunde. Series VIII: Heft 93: pls 369-372. . Leipzig: O.R. Reisland.
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Publication date: Aug 1930

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 Luticola kotschyana var. robusta J.Y.Li & Y.Z.Qi

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

Nomenclatural notes
Invalid: introduced without a description. After 1 January 1908, an illustration with analysis (see Art. 38.9 and 38.10) is not acceptable in place of a written description or diagnosis. - (6 Nov 2017) - M.D. Guiry

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
Li Jiaying & Qi Yuzao [Li, J.Y. & Qi, Y.Z.] (2018). Flora algarum sinicarum aquae dulcis Tomus XXIII Bacillariophyta Naviculaceae (III). pp. [1-8], i-xxiii, 1-214, pls I-XLVIII. Beijing: Science Press.

Key references
Proshkina-Lavrenko, A.I. (Ed.) (1950). Diatomovyi Analiz. Opredelitel' iskopaemykh i sovremennykh diatomikh vodorosleyi. Poryadok Pennales [Diatom Analysis. Manual for identification of fossil and modern diatoms. Order Pennales]. Vol. 3 pp. 398, 117 plates. Moscow & Leningrad: Gosudarstvennoye Izdatel'stvo Geologicheskoy Literatury. [in Russian]

Created: 23 April 2002 by M.D. Guiry

Verified by: 25 January 2019 by M.D. Guiry

Accesses: This record has been accessed by users 348 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=38865

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 27 July 2021.

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