156,468 species and infraspecific names are in the database, 22,021 images, 60,453 bibliographic items, 447,756 distributional records.

Achnanthes exigua var. constricta Hustedt

Publication details
Achnanthes exigua var. constricta Hustedt 1921: 145, figs 7, 8

Published in: Hustedt, F. (1921). VI. Bacillariales. In: B. Schröder (ed.), Zellpflanzen Ostafrikas, gesammelt auf der Akademischen Studienfahrt 1910. Hedwigia 63: 117-173, pl. 1.
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Type species
The type species (lectotype) of the genus Achnanthes is Achnanthes adnata Bory.

Status of name
This name is currently regarded as a synonym of Lemnicola exigua (Grunow) Kulikovskiy, Witkowski & Plinski

Origin of species name
Adjective A (Latin), small, short, poor, scanty (Brown 1956).

Heterotypic Synonym(s)
Cocconeis exigua var. constricta Torka 1909

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Hu, H. & Wei, Y. (2006). The freshwater algae of China. Systematics, taxonomy and ecology. pp. [4 pls of 16 figs], [i-iv], i-xv, 1-1023. China: www.sciencep.com.

Proschkina-Lavrenko, A.I. (1950). Diatomovyi Analiz, Kniga 3. Opredelitel' iskopaemykh i sovremennykh diatomik vodoroslei Poriadok Pennales. Botanicheskii Institut im V.L. Komarova Akademii Nauk S.S.S.R. Gosudarstvennoe Izdatelystvo Geologicheskoi Literatury 3(1): [1]-398, 117 pls. [in Russian]

Created: 23 April 2002 by M.D. Guiry

Verified by: 23 March 2019 by M.D. Guiry

Accesses: This record has been accessed by users 751 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. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 14 October 2019.

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