156,497 species and infraspecific names are in the database, 22,022 images, 60,456 bibliographic items, 447,765 distributional records.

Stauroneis pulchella var. clepsydra (Donkin) Carruthers

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Bacillariophycidae
Order Naviculales
Suborder Naviculineae
Family Stauroneidaceae
Genus Stauroneis

Pictures

click on thumbnail for larger version.

Stauroneis pulchella var. clepsydra (Donkin) Carruthers
Dimension 14 x 80 µm (600x). 15 Jan 2013. Robert Lavigne. © Robert Lavigne (MicroscopyView.com).

Stauroneis pulchella var. clepsydra (Donkin) Carruthers
Dimension 14 x 80 µm (600x). 15 Jan 2013. Robert Lavigne. © Robert Lavigne (MicroscopyView.com).

Stauroneis pulchella var. clepsydra (Donkin) Carruthers
Dimension 14 x 80 µm (600x). 15 Jan 2013. Robert Lavigne. © Robert Lavigne (MicroscopyView.com).

Stauroneis pulchella var. clepsydra (Donkin) Carruthers
Dim. 13 x 75 µm (600x). 15 Jan 2013. Robert Lavigne. © Robert Lavigne (MicroscopyView.com).

Stauroneis pulchella var. clepsydra (Donkin) Carruthers
Dim. 13 x 75 µm (600x). 15 Jan 2013. Robert Lavigne. © Robert Lavigne (MicroscopyView.com).

 

Cryptonemia wilsonis J.Agardh

Trachyneis clepsydra (Donkin) Cleve Dimension 14 x 80 µm (600x)
© Robert Lavigne (MicroscopyView.com)

Publication details
Stauroneis pulchella var. clepsydra (Donkin) Carruthers 1864: 111

Published in: Carruthers, W. (1864). The Diatomaceae. In: Handbook of British water-weeds or algae . (Gray, J.E. Eds), pp. 75-116. London: R. Hardwicke, Picadilly.

Type species
The type species (lectotype) of the genus Stauroneis is Stauroneis phoenicenteron (Nitzsch) Ehrenberg.

Status of name
This name is currently regarded as a synonym of Trachyneis clepsydra (Donkin) Cleve

Basionym
Navicula clepsydra Donkin

Origin of species name
Adjective (Latin), beautiful and little (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)

Created: 13 March 2006 by M.D. Guiry

Verified by: 15 January 2013 by Robert Lavigne

Accesses: This record has been accessed by users 176 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=114198

Citing AlgaeBase
Cite this record as:
Robert Lavigne in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 18 October 2019.

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