Polysiphonia nigrescens (Hudson) Greville ex Harvey 1833
Publication Details
Polysiphonia nigrescens (Hudson) Greville ex Harvey 1833: 332
Published in: Harvey, W.H. (1833). Div. I. Inarticulatae. Div. II. Confervoideae; Div. III. Gloiocladeae. In: The English Flora of Sir James Edward Smith. Class XXIV. Cryptogamia. Vol. V. (or Vol. II of Dr. Hooker's British flora). Part I. Comprising the Mosses, Hepaticae, Lichens, Characeae and Algae. (Hooker, W.J. Eds), pp. 259-262, 264-401. London: Longman, Brown, Green & Longmans Paternoster-Row.
Request PDFType Species
The type species (holotype) of the genus Polysiphonia is Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville.
Status of Name
This name is currently regarded as a synonym of Vertebrata fucoides (Hudson) Kuntze.
Source of Synonymy
Díaz-Tapia, P., McIvor, L., Freshwater, D.W., Verbruggen, H., Wynne, M.J. & Maggs, C.A. (2017). The genera Melanothamnus Bornet & Falkenberg and Vertebrata S.F. Gray constitute well-defined clades of the red algal tribe Polysiphonieae (Rhodomelaceae, Ceramiales). European Journal of Phycology 52(1): 1-20, 77 figs.
Basionym
Conferva nigrescens Hudson
Type Information
Syntype localities: England: St. Ives, Cornwall and Exmouth, Devon; (Silva & al. 1996: 541)
Origin of Species Name
Participle (Latin), becoming black (Stearn 1983).
General Environment
This is a marine species.
Created: 17 November 1998 by M.D. Guiry.
Last updated: 11 March 2019
Verification of Data
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=13274
Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 11 March 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 02 December 2024
