156,334 species and infraspecific names are in the database, 22,018 images, 60,425 bibliographic items, 446,039 distributional records.

Cocconema tumidum (tumida) var. pachycephalum (Rabenhorst) Rabenhorst

Publication details
Cocconema tumidum (tumida) var. pachycephalum (Rabenhorst) Rabenhorst 1864: 84

Published in: Rabenhorst, L. (1864). Flora europaea algarum aquae dulcis et submarinae. Sectio I. Algas diatomaceas complectens, cum figuris generum omnium xylographice impressis. pp. 1-359. Lipsiae [Leipzig]: Apud Eduardum Kummerum.
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Publication date: Mar-Mai 1864

Type species
The type species (holotype) of the genus Cocconema is Cocconema cistula (Ehrenberg) Ehrenberg.

Status of name
This name is currently regarded as a synonym of Cymbella hantzschiana Krammer

Basionym
Cocconema pachycephalum Rabenhorst

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

General environment
This is a freshwater species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Key references
Krammer, K. (2002). Cymbella. In: Diatoms of Europe, diatoms of the European inland waters and comparable habitats (Lange-Bertalot, H. Ed.). Vol. 3 pp. 1-584, incl. 194 pls. Ruggell: A.R.G.Gantner Verlag K.G.

Created: 16 July 2010 by Salvador Valenzuela Miranda

Verified by: 16 July 2010 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 377 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=137104

Citing AlgaeBase
Cite this record as:
Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 19 September 2019.

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