160,993 species and infraspecific names are in the database, 22,718 images, 62,590 bibliographic items, 473,222 distributional records.

Karayevia Round & L.Bukhtiyarova ex Round, 1998

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Bacillariophycidae
Order Cocconeidales
Family Achnanthidiaceae

Holotype species: Achnanthes clevei Grunow

Currently accepted name for the type species: Karayevia clevei (Grunow) Bukhtiyarova

Original publication and holotype designation: Round, F.E. (1998). Validation of some previously published "achnanthoid" genera. Diatom Research 13(1): 181.

Taxonomic status: currently recognized as a distinct genus.

Most recent taxonomic treatment adopted: Kingston, J.C. (2003). Araphid and Monoraphid Diatoms. In: Freshwater Algae of North America, Ecology and Classification. (Wehr, J.D. & Sheath, R.G. Eds), pp. 595-636. San Diego: Academic Press.

Nomenclatural notes
Invalidly published by F. E. Round et L. Bukhtiyarova, Diatom Research 11: 353. Nov 1996. Validated by designation of type. Named for Ninel I. Karayeva, teacher of Ludmila Bukhtiyarova. - (3 Oct 2011) - M.D. Guiry

Taxonomic notes
Achnanthidiales (Kociolek, 2018). - (12 Mar 2020) - Wendy Guiry

Numbers of names and species: There are 34 species names in the database at present, as well as 6 infraspecific names. Of the species names, 31 have 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
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Created: 23 April 2002 by M.D. Guiry

Verified by: 09 June 2013 by M.D. Guiry

Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=44196

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 14 April 2021.

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