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Polysiphonia nigrescens var. fucoides (Hudson) Harvey

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Biliphyta
Phylum Rhodophyta
Subphylum Eurhodophytina
Class Florideophyceae
Subclass Rhodymeniophycidae
Order Ceramiales
Family Rhodomelaceae
Tribe Polysiphonieae
Genus Polysiphonia

Pictures

click on thumbnail for larger version.

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Silver Strand, Galway Bay, Ireland. 05 Apr 2012. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Ría de Ares, Galicia, Spain, 2011. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Brittany, France. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Ría de Ares, Galicia, Spain, 2011. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Ría de Ares, Galicia, Spain, 2011. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Ría de Ares, Galicia, Spain, 2011. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
Ría de Ares, Galicia, Spain, 2011. 24 Oct 2011. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
microscope,TS frond showing pericentrals and axial cell; Spain, Galicia, Ría de Ortigueira, 2005. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
microscope, TS frond showing pericentrals; Spain, Galicia, Ría de Ortigueira, 2005. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Polysiphonia nigrescens var. fucoides (Hudson) Harvey
microscope, surface view of pericentrals; Spain, Galicia, Ría de Ortigueira, 2005. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

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12 Found - Displaying 1 through 10

 

Jania cubensis Montagne ex Kützing

Polysiphonia fucoides (Hudson) Greville Ría de Ares, Galicia, Spain, 2011
© Ignacio Bárbara (barbara@udc.es)

Publication details
Polysiphonia nigrescens var. fucoides (Hudson) Harvey 1853: 49

Published in: Harvey, W.H. (1853). Nereis boreali-americana; or, contributions towards a history of the marine algae of the atlantic and pacific coasts of North America. Part II. Rhodospermeae. Smithsonian Contributions to Knowledge 5(5): [i-ii], [1]-258, pls XIII-XXXVI.
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Type 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

Basionym
Conferva fucoides Hudson

Type information
Type locality: York, England (Silva, Basson & Moe 1996: 541). Neotype: undated, unlocalised; herb. Lightfoot “names repeatedly by Hudson C. fucoides” BM-K (Maggs & Hommersand 1993: 338). Notes: See also Irvine & Dixon (1982). BM 807101.

Origin of species name
Participle (Latin), becoming black (Stearn 1973).

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Source of current name
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.

Created: 13 March 2006 by M.D. Guiry

Verified by: 02 February 2017 by M.D. Guiry

Accesses: This record has been accessed by users 576 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=107163

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 24 October 2019.

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