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Cosmarium pseudoconnatum Nordstedt

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 pseudoconnatum Nordstedt
Collected by Ingrid Jüttner, Lough Cluain, Galway, Ireland. 15 Feb 2013. © C.F.Carter (chris.carter@6cvw.freeuk.com).

Cosmarium pseudoconnatum Nordstedt
Empty cell showing pores. Collected by Ingrid Jüttner, Lough Cluain, Galway, Ireland. 15 Feb 2013. © C.F.Carter (chris.carter@6cvw.freeuk.com).

Cosmarium pseudoconnatum Nordstedt
In Sphagnum pool, above Loch Uisg, Isle of Mull, Scotland.. 14 Jul 2012. © C.F.Carter (chris.carter@6cvw.freeuk.com).

Cosmarium pseudoconnatum Nordstedt
In Sphagnum pool, above Loch Uisg, Isle of Mull, Scotland.. 14 Jul 2012. © C.F.Carter (chris.carter@6cvw.freeuk.com).

 

Laminaria digitata f. valida (Foslie) Kjellman

Cosmarium pseudoconnatum Nordstedt Collected by Ingrid Jüttner, Lough Cluain, Galway, Ireland
© C.F.Carter (chris.carter@6cvw.freeuk.com)

Publication details
Cosmarium pseudoconnatum Nordstedt 1870: 214, pl. III [3]: fig. 17

Published in: Nordstedt, C.F.O. (1870). Symbolae ad floram Brasiliae centralis cognoscendam. Videnskabelige meddelelser fra Dansk naturhistorisk forening i Københaven 21: 195-234, pls II-IV.

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.

Homotypic Synonym(s)
Calocylindrus pseudoconnatus (Nordstedt) Wolle 1881

Heterotypic Synonym(s)
Pleurotaeniopsis pseudoconnata (Nordstedt) Lagerheim 1887

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.

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.

Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995). Bibliographic check-list of non-marine algae in Australia. Flora of Australia Supplementary Series 4: i-vii, 1-276.

Förster, K. (1982). Conjugatophyceae Zygnematales und Desmidiales (excl. Zygnemataceae). In: Das Phytoplankton des Süßwassers Systematik und Biologie [Band] 8. Teil 1. Hälfte. pp. [i]-viii, [1]-543. Stuttgart: E. Schweizerbart'sche Verlangbuchhandlung (Nägele u. Obermiller). [in On shelf with series]

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.

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.

Ramos, G.J.P., Bicudo, C.E. de M. & Moura, C.W. do N. (2018). Some new, rare and interesting desmids from bromeliad phytotelmata in Brazil. Phytotaxa 36(1): 59–77, 112 figs, 2 table.

Ramos, G.J.P., Oliveira, B. de & Moura, C.W. do N. (2014). Desmídias de ambiente fitotelmata bromelícola da Serra da Jiboia, Bahia, Brasil. Revista Brasileira de Biociêncas 9(1): 103-113.

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: 10 September 2018 by M.D. Guiry

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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 November 2018.

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