163,335 species and infraspecific names are in the database, 22,769 images, 62,932 bibliographic items, 478,463 distributional records.

Nitzschia tryblionella var. ambigua Grunow 1880

Publication details
Nitzschia tryblionella var. ambigua Grunow 1880: 69, pl. V [5]: fig. 91

Published in: Cleve, P. T. & Grunow, A. (1880). Beitr├Ąge zur Kenntniss der arctischen Diatomeen. Kongliga Svenska Vetenskaps-Akademiens Handlingar 17(2): 1-121, 7 pls.
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Type species
The type species (holotype) of the genus Nitzschia is Nitzschia elongata Hassal.

Status of name
This name is currently regarded as a synonym of Tryblionella gracilis var. ambigua (Grunow) Bukhtiyarova

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

General environment
This is a marine/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
Bukhtiyarova, L. N. (1995). Novye taksonomischeskie kombinatsii diatomovykh vodoroslei (Bacillariophyta). [New taxonomic combinations of diatoms (Bacillariophyta)]. Algologia 5(4): 417-424. [in Russian]

Key references
Pankow, H. (1976). Algenflora der Ostsee. II. Plankton (einschliesslich benthischer Kieselalgen). pp. 1-493, 880 figs, 26 pls. Jena: Gustav Fischer.

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: 28 April 2006 by Sandy Lawson

Verified by: 30 January 2019 by M.D. Guiry

Accesses: This record has been accessed by users 329 times since it was created.

Verification of data
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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 21 September 2021.

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