166,677 species and infraspecific names are in the database, 22,910 images, 64,473 bibliographic items, 504,407 distributional records.

Fragilaria virescens var. oblongella Grunow 1881

Publication details
Fragilaria virescens var. oblongella Grunow in Van Heurck 1881: pl. XLIV [44]: fig. 6

Published in: Van Heurck, H. (1881). Synopsis des Diatomées de Belgique Atlas. pls XXXI-LXXVII [31-77]. . Anvers: Ducaju et Cie.
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Type species
The type species (lectotype) of the genus Fragilaria is Fragilaria pectinalis (O.F.Müller) Lyngbye.

Status of name
This name is currently regarded as a synonym of Fragilariforma virescens (Ralfs) D.M.Williams & Round

Origin of species name
Participle (Latin), becoming green (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)

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]

Qi Yuzao & Li Jiaying & Qi Yuzao [ Qi, Y.Z. & Li, J.Y.] with Xie Shuqi & Zhang Zian [Xie,S.-Q. & Zhang, Z.] (2004). Flora algarum sinicarum aquae dulcis Tomus X Bacillariophyta Pennatae (Arpahidiales Raphidionales). pp. [1-8], i-xix, 1-161, plus pls I-XLI. Beijing: Science Press.

Created: 15 April 2002 by M.D. Guiry

Verified by: 12 July 2019 by M.D. Guiry

Accesses: This record has been accessed by users 402 times since it was created.

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2022. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 07 July 2022.

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