153,268 species and infraspecific names are in the database, 20,952 images, 59,258 bibliographic items, 409,101 distributional records.

Tripos Bory, 1823

Classification:
Empire Eukaryota
Kingdom Chromista
Subkingdom Harosa (supergroup SAR)
Infrakingdom Halvaria
Phylum Miozoa
Subphylum Myzozoa
Infraphylum Dinozoa
Superclass Dinoflagellata
Class Dinophyceae
Order Gonyaulacales
Family Ceratiaceae

Holotype species: Tripos muelleri Bory

Original publication:B[ory de Saint-Vincent, J.B.G.M.] (1823). Cercariées. In: Dictionnaire Classique d'Histoire Naturelle. (Audouin, I. et al. Eds) Vol. 3, pp. 355-356. Paris: Rey et Gravier; Baudouin Frères.
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Type designated in Lamouroux, [J.V.F.], Bory de Saint-Vincent, [J.B.] & Eud[es]-Deslongchamps, [J.A.] (1827). Encyclopédie méthodique ou par ordre de matières. Histoire naturelle des zoophytes, ou animaux rayonnés, faisant suite à l'histoire naturelle des vers de Bruguière. Tome Second. pp. 377–819. Paris: Chez Mme veuve Agasse, Imprimeur-Libraire, rue dos Poitevins, no. 6.
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Taxonomic status: currently recognized as a distinct genus.

Most recent taxonomic treatment adopted: Gómez, F. (2013). Reinstatement of the dinoflagellate genus Tripos to replace Neoceratium, marine species of Ceratium (Dinophyceae, Alveolata). CICIMAR Oceanides 28(1): 1-22.

Nomenclatural notes
The type is Tripos muelleri Bory de St.-Vincent (1825; 526), published separately to the genus name and based on Cercaria tripos O. F. Müller, published as a zoological name; the new epithet was necessary to avoid tautonymy. - (6 Jun 2014) - M.D. Guiry

Included in Ceratium by some reccent authors (e.g., Kawai & Nakayama 2015: 44). - (24 May 2017) - M.D. Guiry

Description: Marine thecate dinoflagellate dorso-ventrally compressed, depressed ventral area and up to three horns. Gonyaulacaleans with two cingular plates in dorsal view.

Information contributed by: F. Gómez. The most recent alteration to this page was made on 3 Oct 2014 by M.D. Guiry.

Numbers of names and species: There are 157 species names in the database at present, as well as 35 infraspecific names. Of the species names, 147 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
Kawai, H. & Nakayama, T. (2015). Introduction (Heterokontobionta p.p.), Cryptophyta, Dinophyta, Haptophyta, Heterokontophyta (except Coscinodiscophyceae, Mediophyceae, Fragilariophyceae, Bacillariophyceae, Phaeophyceae, Eustigmatophyceae), Chlorarachniophyta, Euglenophyta. In: Syllabus of plant families. Adolf Engler's Syllabus der Pflanzenfamilien. Ed. 13. Phototrophic eukaryotic Algae. Glaucocystophyta, Cryptophyta, Dinophyta/Dinozoa, Haptophyta, Heterokontophyta/Ochrophyta, Chlorarachnniophyta/Cercozoa, Chlorophyta, Streptophyta p.p. (Frey, W. Eds), pp. 11-189. Stuttgart: Borntraeger Science Publishers.

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: 14 September 2004 by Robert Wilkes

Verified by: 06 June 2014 by M.D. Guiry

Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=47318

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 18 October 2018.

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