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Psammothidium didymum (Hustedt) Bukhtiyarova & Round

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

Pictures

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Psammothidium didymum (Hustedt) Bukhtiyarova & Round
PROX Collected by Gareth Farr, Black Mountains, South Wales, UK.. 19 Jan 2015. © C.F.Carter (chris.carter'at'6cvw.freeuk.com.

 

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

Publication details
Psammothidium didymum (Hustedt) Bukhtiyarova & Round 1996: 19, figs 68-69

Published in: Bukhtiyarova, L. & Round, F.E. (1996). Revision of the genus Achnanthes sensu lato section Marginulatae Bukh. sect. nov. of Achnanthidium Kütz. Diatom Research 11(1): 1-30.

Type species
The type species (holotype) of the genus Psammothidium is Psammothidium marginulatum (Grunow) Bukhtiyarova & Round.

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

Basionym
Achnanthes didyma Hustedt

Type information
Type locality: Finland: Wuokatti; Switzerland: Schwarzsee and K;. Flüelasee near Davos (Silva 1996-to date).

Homotypic Synonym(s)
Achnanthes didyma Hustedt 1933

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
John, J. (2018). Diatoms from Tasmania: taxonomy and biogeography. The diatom flora of Australia Volume 2. pp. [1]-656, 351 figs. Schmitten - Oberreifenberg: Koeltz Botanical Books.

Created: 11 April 2002 by M.D. Guiry

Verified by: 08 November 2018 by M.D. Guiry

Accesses: This record has been accessed by users 395 times since it was created.

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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=34293

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 21 March 2019.

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