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

Isonema F.L.Schuster, S.Goldstein & B. Hershenov, 1968, nom. illeg.

Holotype species: Isonema nigricans Schuster, Goldstein, & Hershenov

Original publication and holotype designation: Schuster, F.L., Goldstein, S. & Hershenov, B. (1968). Ultrastructure of a Flagellate, Isonema nigricans nov. gen. nov. sp., from a Polluted Marine Habitat. Protistologica 4: 141-149.

Taxonomic status: currently recognized as a distinct genus.

Taxonomic notes
Illegitimate: priority for Isonema R.Brown, 1810 (APOCYNACEAE). - (17 May 2015) - M.D. Guiry

Numbers of names and species: There are 3 species names in the database at present, of which 2 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: 16 May 2015 by Salvador Valenzuela Miranda

Verified by: 17 May 2015 by M.D. Guiry

Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=51772

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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