153,622 species and infraspecific names are in the database, 20,981 images, 59,421 bibliographic items, 412,629 distributional records.

Cosmarium variolatum var. skujae Croasdale, nom. inval.

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Viridiplantae
Infrakingdom Streptophyta infrakingdom
Phylum Charophyta
Class Conjugatophyceae (Zygnematophyceae)
Order Desmidiales
Family Desmidiaceae
Genus Cosmarium

Pictures

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Cosmarium variolatum var. skujae Croasdale
From near Glendalough, Co Wicklow, Ireland.. 11 Oct 2010. © C.F. Carter (Chris.carter@6cvw.freeuk.com).

Cosmarium variolatum var. skujae Croasdale
In Sphagnum bog, Strollamus Isle of Skye, Scotland.. 11 Jun 2008. © C.F. Carter (Chris.carter@6cvw.freeuk.com).

 

Fucus filiformis f. nanus E.S.Sinova

Cosmarium variolatum var. skujae Croasdale In Sphagnum bog, Strollamus Isle of Skye, Scotland.
© C.F. Carter (Chris.carter@6cvw.freeuk.com)

Publication details
Cosmarium variolatum var. skujae Croasdale in Croasdale, Flint & Racine 1994: 206, nom. inval.

Published in: Croasdale, H., Flint, E.A. & Racine, M.M. (1994). Flora of New Zealand. Freshwater Algae, Chlorophyta, Desmids. Vol. III pp. i-x, 2-218, pls 62-146. Lincoln, Canterbury, New Zealand: Manaaki Whenua Press.

Type species
The type species (lectotype) of the genus Cosmarium is Cosmarium undulatum Corda ex Ralfs.

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

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
Invalid: lacking Latin diagnosis & designated type in original publication (INA); validated in 1994 (INA). - (18 Feb 2015) - M.D. Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Brook, A.J., Williamson, D.B. & John, D.M. (2011). Phylum Chlorophyta. Suborder Desmidiineae. In: The freshwater algal flora of the British Isles. An identification guide to freshwater and terrestrial algae. Second edition. (John, D.M., Whitton, B.A. & Brook, A.J. Eds), pp. 636-741. Cambridge: Cambridge University Press.

Croasdale, H.T. & Flint, E.A. (1988). Flora of New Zealand. Freshwater algae, Chlorophyta, desmids. Vol. II. pp. i-x, 1-147, 61 pls, 19 figs, 7 tables. Christchurch: Botany Division, D.S.I.R..

Created: 11 April 2002 by M.D. Guiry

Verified by: 18 February 2015 by M.D. Guiry

Accesses: This record has been accessed by users 500 times since it was created.

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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=35222

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 21 November 2018.

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