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Encyonema triangulum (Ehrenberg) Kützing 1849

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Bacillariophycidae
Order Cymbellales
Family Gomphonemataceae
Genus Encyonema

Pictures

click on thumbnail for larger version.

Encyonema triangulum (Ehrenberg) Kützing
Wyoming, USA: 1000x, DIC. 16 Jul 2011. Karl Bruun. © Karl Bruun.

Encyonema triangulum (Ehrenberg) Kützing
Boyd, Texas, USA; Lugols, 1000x, DIC. 23 Aug 2011. Karl Bruun. © Karl Bruun.

Encyonema triangulum (Ehrenberg) Kützing
Boyd, Texas, USA; Lugols, 1000x, DIC. 23 Aug 2011. Karl Bruun. © Karl Bruun.

Encyonema triangulum (Ehrenberg) Kützing
Boyd, Texas, USA; Lugols, 1000x, DIC. 23 Aug 2011. Karl Bruun. © Karl Bruun.

Encyonema triangulum (Ehrenberg) Kützing
Boyd, Texas, USA; Lugols, 1000x, DIC. 23 Aug 2011. Karl Bruun. © Karl Bruun.

 

Encyonema triangulum (Ehrenberg) Kützing Boyd, Texas, USA; Lugols, 1000x, DIC
© Karl Bruun

Publication details
Encyonema triangulum (Ehrenberg) Kützing 1849: 62

Published in: Kützing, F.T. (1849). Species algarum. pp. [i]-vi, [1]-922. Lipsiae [Leipzig]: F.A. Brockhaus.
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Publication date: 23-24 July 1849

Type species
The type species (holotype) of the genus Encyonema is Encyonema paradoxum Kützing.

Status of name
This name is of an entity that is currently accepted taxonomically.

Basionym
Gloionema triangulum Ehrenberg

Homotypic Synonym(s)
Gloionema triangulum Ehrenberg 1845
Cymbella triangulum (Ehrenberg) Cleve 1894

Heterotypic Synonym(s)
Cymbella rhomboidea Boyer 1916

Habitat notes
Living in hard-water streams - (13 Jan 2013) - Salvador Valenzuela Miranda

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Eberle, M.E. (2008). Recent diatoms reported from the central United States: register of taxa and synonyms. Hays, Kansas: Department of Biological Sciences, Fort Hays State University. Latest electronic version: 5 December 2008.

Graeff, C.L. & Kociolek, J.P. (2013). New or rare species of cymbelloid diatoms (Bacillariophyceae) from Colorado (USA). Nova Hedwigia 97(1-2): 87-116, 90 fig., 2 tables.

Patrick, R. & Reimer, C.W. (1975). The diatoms of the United States exclusive of Alaska and Hawaii. Vol. 2, Part 1. Entomoneidaceae, Cymbellaceae, Gomphonemaceae, Epithemiaceae. pp. [i]-ix, [1]-213, 28 pls. Philadelphia: The Academy of Natural Sciences of Philadelphia.

Round, F.E., Crawford, R.M. & Mann, D.G. (1990). The diatoms biology and morphology of the genera. pp. [i-ix], 1-747. Cambridge: Cambridge University Press.

Created: 11 April 2002 by M.D. Guiry

Verified by: 06 November 2018 by M.D. Guiry

Accesses: This record has been accessed by users 588 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. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 27 October 2021.

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