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Achnanthidium trinode Ralfs

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Bacillariophycidae
Order Cocconeidales
Family Achnanthidiaceae
Genus Achnanthidium

Pictures

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Achnanthidium trinode Ralfs
PROX. Girdle view. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Girdle view. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

Achnanthidium trinode Ralfs
PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

 

Acrochaetium eastwoodiae (Setchell & N.L.Gardner) Papenfuss

Achnanthidium trinode Ralfs PROX. Collected by Gareth Farr, Black Mountains, South Wales, UK.
© C.F.Carter (chris.carter'at'6cvw.freeuk.com

Publication details
Achnanthidium trinode Ralfs in Pritchard 1861: 872

Published in: Pritchard, A. (1861). A history of infusoria, including the Desmidiaceae and Diatomaceae, British and foreign. Fourth edition enlarged and revised by J. T. Arlidge, M.B., B.A. Lond.; W. Archer, Esq.; J. Ralfs, M.R.C.S.L. ; W. C. Williamson, Esq., F.R.S., and the author. pp. i-xii, 1- 968, 40 pls. London: Whittaker and Co., Ave Maria Lane.
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Type species
The type species (lectotype) of the genus Achnanthidium is Achnanthidium microcephalum K├╝tzing.

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

Homotypic Synonym(s)
Achnanthes trinodis (Ralfs) Grunow 1880

Nomenclatural notes
Treated as a new name; the intended basionym, Navicula trinodes W. Smith, 1856, is illegitimate; see INA. - (19 Apr 2010) - Wendy Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Cantonati, M., Kelly, M.G. & Lange-Bertalot, H. (2017). Freshwater benthic diatoms of Central Europe: over 800 common species used in ecological assessments. English edition with updated taxonomy and added species. pp. [1]-942, 135 pls. Schmitten-Oberreifenberg: Koeltz Botanical Books.

Created: 26 April 2002 by M.D. Guiry

Verified by: 08 August 2017 by M.D. Guiry

Accesses: This record has been accessed by users 647 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=40151

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2018. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 16 November 2018.

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