Gomphonema, 1832, nom. et typ. cons.
Lectotype species: Gomphonema acuminatum Ehrenberg
Original publication and holotype designation: Ehrenberg, C.G. (1832). Über die Entwickelung und Lebensdauer der Infusionsthiere; nebst
ferneren Beiträgen zu einer Vergleichung ihrer organischen Systeme. Abhandlungen der Königlichen Akademie Wissenschaften zu Berlin, Physikalische Klasse 1831: 1-154, pls I-IV.
Taxonomic status: currently recognized as a distinct genus.
Most recent taxonomic treatment adopted: Kociolek, J.P. & Spaulding, S.A. (2003). Eunotioid and Asymmetrical Naviculoid Diatoms. In: Freshwater Algae of North America, Ecology and Classification. (Wehr, J.D. & Sheath, R.G. Eds), pp. 655-668. San Diego: Academic Press.
CAS: "Name conserved with conserved type vs. Gomphonema Agardh 1824 (see ICBN 1956, p. 200, ref. 006916). Listed p. 87 as Gomphonema Agardh (no desciption provided). 6 species are listed and described p. 88, no generitype designated. Pre-conservation lectotypification with G. acuminatum in ICBN 1952, p. 71. The name was originally conserved as of Hustedt 1930 (see ICBN 1956, p. 200, ref. 006916), the place of publication was taken back to Ehrenberg 1832 in ICBN 1961 (ref. 006910), p. 208." - (21 Oct 2011) - M.D. Guiry
Numbers of names and species: There are 922 species names in the database at present, as well as 706 infraspecific names. Of the species names, 572 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.
Hustedt, F. (1930). Bacillariophyta (Diatomeae) Zweite Auflage. In: Die Süsswasser-Flora Mitteleuropas. Heft 10. (Pascher, A. Eds), pp. [i]-vii, -466. Jena: Verlag von Gustav Fischer.
Bruder, K. & Medlin, L.K. (2008). Morphological and molecular investigations of naviculoid diatoms. II. Selected genera and families. Diatom Research 23(2): 283-329.
Verification of data
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Created: 11 April 2002 by M.D. Guiry
Verified by: 30 November 2017 by M.D. Guiry
Linking to this page: http://www.algaebase.org/search/genus/detail/?genus_id=43720
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 22 October 2021.