160,213 species and infraspecific names are in the database, 22,604 images, 62,301 bibliographic items, 471,479 distributional records.

Synedropsis G.R.Hasle, Medlin & E.E.Syvertsen, 1994

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Bacillariophyta
Subphylum Bacillariophytina
Class Bacillariophyceae
Subclass Fragilariophycidae
Order Fragilariales
Family Fragilariaceae

Holotype species: Synedropsis hyperborea (Grunow) G.R.Hasle, Medlin & E.E.Syvertsen

Original publication and holotype designation: Hasle, G.R., Medlin, L.K. & Syvertsen, E.E. (1994). Synedropsis gen. nov., a genus of araphid diatoms associated with sea ice. Phycologia 33(4): 248-270, 142 figs, 2 tables.
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Taxonomic status: currently recognized as a distinct genus.

Most recent taxonomic treatment adopted: Scott, F.J. & Thomas, D.P. (2005). Diatoms. In: Antarctic marine protists. (Scott, F.J. & Marchant, H.J. Eds), pp. 13-201. Canberra & Hobart: Australian Biological Resources Study; Australian Antarctic Division.

Numbers of names and species: There are 12 species names in the database at present, as well as 1 infraspecific names. Of the species names, 11 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.

References
Hasle, G.R. & Syvertsen, E.E. (1996). Marine diatoms. In: Identifying Marine Phytoplankton. (Tomas, C.R. Eds), pp. 5-385. San Diego: Academic Press.

Ferrario, M.E., Cefarelli, A.O., Robison, B. & Verner, M. (2012). Thalassioneis signyensis (Bacillariophyceae) from northwest Weddell Sea icebergs, an emendation of the generic description. Journal of Phycology 48(1): 222-230.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Created: 16 April 2003 by M.D. Guiry

Verified by: 18 February 2016 by M.D. Guiry

Linking to this page: http://algaebase.org/search/genus/detail/?genus_id=46314

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 07 March 2021.

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