161,462 species and infraspecific names are in the database, 22,723 images, 62,894 bibliographic items, 473,550 distributional records.

Achnanthosigma L.Reinhard, 1882

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Bacillariophycidae
Order Naviculales
Suborder Naviculineae
Family Pleurosigmataceae

Holotype species: Achnanthosigma mereschkovskii Reinhard

Original publication and holotype designation: Reinhard, L. (1882). Zur Kenntniss der Bacillariaceen des Weissen Meeres. Bulletin de la Société Impériale des Naturalistes de Moscou 57: 297-304.
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Taxonomic status: currently regarded as a synonym of Rhoicosigma.

Most recent taxonomic treatment adopted: Reid, G. (2012). A revision of the family Pleurosigmataceae (Bacillariophyta). pp. [1] 7-162 [163], 24 pls.. Ruggell: A.R.G. Gantner Verlag K.G..

Nomenclatural notes
Type by monotypy. - (14 Aug 2017) - M.D. Guiry

Numbers of names and species: There is only one species or infraspecific name in the database at present, which has been flagged as accepted taxonomically on the basis of the listed literature under the species name. In some instances, opinions on taxonomic validity differ from author to author and users are encouraged to form their own opinion. AlgaeBase is a work in progress and should not be regarded as a definitive source only as a guide to the literature..

Names: ('C' indicates a name that is accepted taxonomically; 'S' a homotypic or heterotypic synonym; 'U' indicates a name of uncertain taxonomic status, but which has been subjected to some verification nomenclaturally; 'P' indicates a preliminary AlgaeBase entry that has not been subjected to any kind of verification. For more information on a species click on it to activate a link to the Species database):

Click here to also show infraspecific names in the list below.

Verification of data
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Created: 02 November 2003 by M.D. Guiry

Verified by: 14 August 2017 by M.D. Guiry

Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=46677

Citing AlgaeBase
Please cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 13 May 2021.

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