Gomphonema ravidum Kociolek, Spaulding, Sabbe & Vyverman 2004

Publication Details
Gomphonema ravidum Kociolek, Spaulding, Sabbe & Vyverman 2004: 427-444, Figs 85-90, 101-104

Published in: Kociolek, J.P., Spaulding, S.A., Sabbe, K. & Vyverman, W. (2004). New Gomphonema (Bacillariophyta) species from Tasmania. Phycologia 43(4): 427-444, 115 figs, 1 table.

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Publication date: 30 July, 2004

Type Species
The type species (lectotype) of the genus Gomphonema is Gomphonema acuminatum Ehrenberg.

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

Type Information
Type locality: Cynthia Bay, St Clair Lake, Cradle Mountain-Lake St Clair National Park, Tasmania; (Kociolek & al. 2004: 438, 428) Holotype: Fig. 86 (epitype) J.P. Bradbury; February 1985; Elevation 735 m, large deep glacial lake, composite collection; CAS; Slide 221051 (Kociolek & al. 2004: 438, 428) Notes: CAS Accession 621809 (California Academy of Sciences).

General Environment
This is a freshwater species.

Description
Valves linear-clavate with poles narrowly rounded. Length 30-54 µm. Breadth 3-6 µm. Raphe delicately undulate, lateral. Axial area narrow; central area with single stigma at the end of an elongated stria. Striae radiate, strongly so at footpole, 10-12 in 10 µm.

Created: 18 November 2004 by Sandy Lawson.

Last updated: 10 November 2006

Verification of Data
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=65906

Citing AlgaeBase
Cite this record as:
G.M. Guiry in Guiry, M.D. & Guiry, G.M. 10 November 2006. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 29 March 2024

 
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