153,289 species and infraspecific names are in the database, 20,952 images, 59,270 bibliographic items, 409,156 distributional records.

Cosmarium caelatum Ralfs

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 caelatum Ralfs
Sphagnum bog near Afton Reservoir, Syrshire, Scotland.. 15 Apr 2008. © C.F.Carter (Chris.Carter@6cvw.freeuk.com).

Cosmarium caelatum Ralfs
Sphagnum bog near Afton Reservoir, Syrshire, Scotland.. 15 Apr 2008. © C.F.Carter (Chris.Carter@6cvw.freeuk.com).

Cosmarium caelatum Ralfs
Sphagnum bog near Afton Reservoir, Syrshire, Scotland.. 15 Apr 2008. © C.F.Carter (Chris.Carter@6cvw.freeuk.com).

 

Jania virgata (Zanardini) Montagne

Cosmarium caelatum Ralfs Sphagnum bog near Afton Reservoir, Syrshire, Scotland.
© C.F.Carter (Chris.Carter@6cvw.freeuk.com)

Publication details
Cosmarium caelatum Ralfs 1848: 103, pl. XVII [17]: fig. 1

Published in: Ralfs, J. (1848). The British Desmidieae. pp. [i]-xxii, [i], [1]-226, pls I-XXXV. London: Reeve, Benham & Reeve.
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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.

Heterotypic Synonym(s)
Euastrum decorum F.Gay 1884

General environment
This is a freshwater species.

Type information
Type locality: near Machynlleth, North Wales (Ralfs); Tunbridge Wells & Ashdown Forest, Sussex (Jenner); Falaise (Brébisson) (Silva 1996-to date).see above;

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.

Coesel, P.F.M. & Meesters, K.[J.] (2007). Desmids of the Lowlands Mesotaeniaceae and Desmidaceae of the European Lowlands. pp. [1]-351, 20 text-figs, 123 pls. Zeist: KNNV Publishing.

Hirose, H., Yamagishi, T. & Akiyama, M. (1977). Illustrations of the Japanese fresh-water algae. pp. [8 col. pls], [1]-933, 244 pls in text. Tokyo: Uchida Rokakuho Publishing Co., Ltd. [in Japanese]

John, D.M. & Williamson, D.B. (2009). A practical guide to the desmids of the west of Ireland. pp. [i]-viii, 1-196, 49 pls, 12 col. photogr. 8 line- figs, 1 map, 3 tabs. Galway: Martin Ryan Institute.

Kouwets, F.A.C. (1999). A check-list of desmids (Chlorophyta, Zygnemaphyceae) of France. Patrimoines Natureles 41: 1-148.

Martello, G.V. (2004). Le Desmidiée (Chlorophyta, Zygnematophyceae) dei "Sette Laghi"nel massiccio montuoso dei Lagorai: ecologia e distribuzione in relazione all'acidita delle acque. Natura Vicentina 8: 5-32.

Martello, G.V. (2007). Le Desmidiée (Chlorophyta, Zygnematophyceae) di alcune zone umide lentiche della Val di Rava (Gruppo montuoso dei Lagorai) (TN). The Desmids (Chlorophyta, Zygematophyceae) of some lentic freshwater habitats of the Rava Valley (Montainous group of the Lagorai) (TM). Natura Vicentina 11: 77-115.

Palamar-Mordvintseva, G.M. (1982). Opredelitel' presnovodnykh vodoroslei SSSR [Key to Freshwater Algae of the USSR. Vol. 11 Part 2.] Zelenye vodorosli. Klass Kon'yugaty. Poryadok Desmidievye. Chlorophyta, Desminiales (2). pp. [1]-619 [620], 163 pls. Leningrad: Nauka Leningradskoe otdelenie. [in Russian]

Palamar-Mordvintseva, G.M. (1986). [Identification manual of the freshwater algae of Ukrainian RSR. Issue VIII Part 2 Dedmidiales]. pp. [1]-317 [318]. Kiev: Nauk. Dumka Press. [in Ukrainian]

Petlovany, O.A. & Tsarenko, P.M. (2015 '2014'). Desmidiales. In: Algae of Ukraine: diversity, nomenclature, taxonomy, ecology and geography. Volume 4: Charophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 61-448. Ruggell: Koeltz Scientific Books.

West, W. & West, G.S. (1908). A monograph of the British Desmidiaceae. III. pp. [i]-xv, [1]-274, pl. 65-95. London: The Ray Society.

Created: 11 April 2002 by M.D. Guiry

Verified by: 30 July 2018 by M.D. Guiry

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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 19 October 2018.

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