163,373 species and infraspecific names are in the database, 22,769 images, 62,949 bibliographic items, 480,226 distributional records.

Ceramium elongatum (Hudson) Roth 1800

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Biliphyta
Phylum Rhodophyta
Subphylum Eurhodophytina
Class Florideophyceae
Subclass Rhodymeniophycidae
Order Ceramiales
Family Ceramiaceae
Subfamily Ceramioideae
Tribe Ceramieae
Genus Ceramium

Pictures

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Ceramium elongatum (Hudson) Roth
Ría de Vigo, Galicia, Spain, 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Ría de Vigo, Galicia, Spain, 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Ría de Vigo, Galicia, Spain, 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Ría de Vigo, Galicia, Spain, 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Ría de Vigo, Galicia, Spain, 2016. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Spiddal, Co. Galway, Ireland. 12 Feb 2012. M.D. Guiry (mike.guiry@nuigalway.ie). © M.D. Guiry (mike.guiry@nuigalway.ie).

Ceramium elongatum (Hudson) Roth
Spiddal, Co. Galway, Ireland. 12 Feb 2012. M.D. Guiry (mike.guiry@nuigalway.ie). © M.D. Guiry (mike.guiry@nuigalway.ie).

Ceramium elongatum (Hudson) Roth
Polysiphonia elongata?; Spiddal, Co. Galway, Ireland 2#62. 03 Apr 2011. M.D. Guiry. © M.D. Guiry (mike.guiry@nuigalway.ie).

Ceramium elongatum (Hudson) Roth
Ría de Vivero, Galicia, Spain, 2006; TS showing axial and periaxial cells with cortex. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Ceramium elongatum (Hudson) Roth
Spain; transverse section showing pericentrals. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

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Neurymenia fraxinifolia var. madagascarensis J.Agardh

Polysiphonia elongata (Hudson) Sprengel Ría de Vivero, Galicia, Spain, 2006; TS showing axial and periaxial cells with cortex
© Ignacio Bárbara (barbara@udc.es)

Publication details
Ceramium elongatum (Hudson) Roth 1800: 178

Published in: Roth, A.G. [=A.W.] (1806). Catalecta botanica quibus plantae novae et minus cognitae describuntur atque illustrantur. Fasciculus tertius cum tabulis aenaeis XII. pp. [i-viii], [1]-350, [1-2, index pi.], [1-6, index] [1, err.], pls I-XII. Lipsiae [Leipzig]: in Bibliopolio Io. Fr. Gleditschiano.
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Type species
The type species (lectotype) of the genus Ceramium is Ceramium virgatum Roth.

Status of name
This name is currently regarded as a synonym of Carradoriella elongata (Hudson) Savoie & G.W.Saunders

Basionym
Conferva elongata Hudson

Type information
Type locality: "Habitat in littoribus marinis frequens." [England] (Hudson 1762: 484). Lectotype: BM-K (Maggs & Hommersand 1993: 327).

Origin of species name
Adjective (Latin), elongated (Stearn 1973).

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

Taxonomic notes
Silva, Basson & Moe (1996) treats this as a species separate from Ceramium rubrum.

General environment
This is a marine species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Source of current name
Savoie, A.M. & Saunders, G.W. (2018 '2019'). A molecular assessment of species diversity and generic boundaries in the red algal tribes Polysiphonieae and Streblocladieae (Rhodomelaceae, Rhodophyta) in Canada. European Journal of Phycology 54(1): 1-25.

Key references
Sprengel, K.[P.J.] (1827). Systema vegetabilium Editio decima sexta. Voluminis IV. Pars I. Classis 24. Vol. 4 pp. [i]-iv, [1]-592. Gottingae [Göttingen]: sumtibus Librariae Dieterichianae.

Created: 03 August 1996 by M.D. Guiry

Verified by: 05 March 2019 by G.M. Guiry

Accesses: This record has been accessed by users 677 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=740

Citing AlgaeBase
Cite this record as:
G.M. 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 24 September 2021.

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