155,115 species and infraspecific names are in the database, 21,784 images, 59,948 bibliographic items, 433,667 distributional records.

Schizocladia E.C.Henry, Okuda & Kawai, 2003

Empire Eukaryota
Kingdom Chromista
Phylum Ochrophyta
Class Schizocladiophyceae
Order Schizocladiales
Family Schizocladiaceae

Holotype species: Schizocladia ischiensis E.C.Henry, K.Okuda & H.Kawai

Original publication and holotype designation: Kawai, H., Maeba, S., Sasaki, H., Okuda, K. & Henry, E.C. (2003). Schizocladia ischiensis: a new filamentous marine chromophyte belonging to a new class, Schizocladiophyceae. Protist 154: 211-228.
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Taxonomic status: currently recognized as a distinct genus.

Description: Vegetative thallus branched filamentous, 3-7 ┬Ám in diameter containing one to two parietal plastids, light brown in color. Cell walls composed of layered fibers and including alginates, but without cellulose. Plastids typical chromophyte type, containing chlorophylls a and c, and abundant fucoxanthin. Zoospores produced in separate chambers by subdivision of vegetative cells, teardrop-shaped with two laterally inserted heterokont flagella, each with a transitional helix distal to the basal plate. Anterior flagellum longer, with tubular mastigonemes. Posterior flagellum shorter with weak green autofluorescence and a basal swelling associated with an eyespot composed of a single layer of globules within the chloroplast.

Information contributed by: Original description (combined genus and species). The most recent alteration to this page was made on 4 Nov 2008 by 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.

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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: 27 January 2004 by M.D. Guiry

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Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=47149

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Please cite this record as:
Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 19 April 2019.

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