153,631 species and infraspecific names are in the database, 20,983 images, 59,437 bibliographic items, 412,634 distributional records.

Nannochloropsis D.J.Hibberd, 1981

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Ochrophyta
Class Eustigmatophyceae
Order Eustigmatales
Family Monodopsidaceae

Holotype species: Nannochloropsis oculata (Droop) D.J.Hibberd

Original publication and holotype designation: Hibberd, D.J. (1981). Notes on the taxonomy and nomenclature of the algal classes Eustigmatophyceae and Tribophyceae (synonym Xanthophyceae). Journal of the Linnean Society of London, Botany 82: 93-119, 17 figs, 1 table.

Taxonomic status: currently recognized as a distinct genus.

Most recent taxonomic treatment adopted: Chrétiennot-Dinet, M.-J. (1990). Atlas du phytoplancton marin. Volume III: Chlorarachnophycées, Chlorophycées, Chrysophycées, Cryptophycées, Euglénophycées, Eustigmatophycées, Prasinophycées, Prymnesiophycées, Rhodophycées et Tribophycées Avec la collaboration de Chantal Billard et Alain Sournia. pp. [1]-261. Paris: Éditions du Centre National de la Recherche Scientifique 15, quai Anatole France - 75700 Paris.

Description: Unicellular, free-floating; cells subspherical, 2-4 µm diam. or cylindrical, 3-4 x 1.5 µm. Yellow-green parietal chloroplast; pigments typically eustigmatophycean (Antia & Cheng, 1982). Zoospores not produced. Marine.

Information contributed by: G. F. Leedale. The most recent alteration to this page was made on 22 Sep 2014 by M.D. Guiry.

Numbers of names and species: There are 7 species names in the database at present, as well as 5 infraspecific names. Of the species names, 5 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
Antia, N.J. & Cheng, J.Y. (1982). The keto-carotenoids of two marine coccoid members of the Eustigmatophyceae. British Phycological Journal 17: 39-50.

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

Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in CD format. These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above. The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.

Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.

Created: 17 August 2004 by M.D. Guiry

Verified by: 22 September 2014 by M.D. Guiry

Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=44568

Citing AlgaeBase
Please cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2018. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 21 November 2018.

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