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

Ceramium longissimum (S.G.Gmelin) 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

click on thumbnail for larger version.

Ceramium longissimum (S.G.Gmelin) Roth
Ría de Ares, Galicia, Spain, 2014. Ignacio Barbara. © Ignacio Barbara.

Ceramium longissimum (S.G.Gmelin) Roth
longitudinal section, Ría de Ares, Galicia, Spain, 2014. Ignacio Barbara. © Ignacio Barbara.

Ceramium longissimum (S.G.Gmelin) Roth
longitudinal section, Ría de Ares, Galicia, Spain, 2014. Ignacio Barbara. © Ignacio Barbara.

Ceramium longissimum (S.G.Gmelin) Roth
longitudinal section, Ría de Ares, Galicia, Spain, 2014. Ignacio Barbara. © Ignacio Barbara.

Ceramium longissimum (S.G.Gmelin) Roth
Peter the Great Bay, Russia. 27 Mar 2012. Oksana Belous. © Oksana Belous (ksu_bio@mail.ru).

Ceramium longissimum (S.G.Gmelin) Roth
Peter the Great Bay, Russia. 27 Mar 2012. Oksana Belous. © Oksana Belous (ksu_bio@mail.ru).

 

Lithophyllum munitum Foslie & M.Howe

Gracilariopsis longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham longitudinal section, Ría de Ares, Galicia, Spain, 2014
© Ignacio Barbara

Publication details
Ceramium longissimum (S.G.Gmelin) Roth 1800: 172

Published in: Roth, A.W. (1800). Catalecta botanica quibus plantae novae et minus cognitae describuntur atque illustrantur. Fasciculus secundus cum tabulis aeneis. IX. pp. [i-x], [i]-258, [1-2, add.], [1-2 index icon.], [1-5, index, 6-7 err., 8 note], IX pls. Lipsiae [Leipzig]: in Bibliopolio lo. 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 Gracilariopsis longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham

Basionym
Fucus longissimus S.G.Gmelin

Type information
Type locality: England: Kent: Sheerness (Index Nominum Algarum). Type: Dillenius; (Index Nominum Algarum

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

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

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
Steentoft, M., Irvine, L.M. & Farnham, W.F. (1995). Two terete species of Gracilaria and Gracilariopsis (Gracilariales, Rhodophyta) in Britain. Phycologia 34(2): 113-127, 37 figs.

Created: 26 April 2002 by M.D. Guiry

Verified by: 06 February 2017 by M.D. Guiry

Accesses: This record has been accessed by users 403 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=41203

Citing AlgaeBase
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 23 September 2021.

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