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WoRMS taxon details

Callithamnion tetragonum (Withering) S.F.Gray, 1821 
AphiaID: 144529

Classification: Biota > Plantae (Kingdom) > Biliphyta (Subkingdom) > Rhodophyta (Phylum) > Eurhodophytina (Subdivision) > Florideophyceae (Class) > Rhodymeniophycidae (Subclass) > Ceramiales (Order) > Callithamniaceae (Family) > Callithamnieae (Tribe) > Callithamnion (Genus)
Status accepted
Record
status
 Checked by Taxonomic Editor
Rank Species
Parent Callithamnion Lyngbye, 1819
Synonymised
taxa
  Callithamnion affine Harvey, 1833
Callithamnion baileyi Harvey, 1853
Callithamnion baileyi var. boreale Harvey, 1853 (synonym)
Callithamnion baileyi var. laxa Farlow, 1881 (synonym)
Callithamnion baileyi var. rochei Harvey, 1853 (synonym)
Callithamnion baileyi var. squarrosa Harvey, 1853 (synonym)
Callithamnion brachiatum (Bonnemaison) Harvey, 1847
Callithamnion fruticulosum J.Agardh, 1841
Callithamnion spiniferum Kylin, 1907
Callithamnion tetragonum f. brachiatum (Bonnemaison) Gran, 1897
Callithamnion tetragonum var. brachiatum (Bonnemaison) J.Agardh
Callithamnion tetragonum var. fruticulosum (J.Agardh) Rosenvinge, 1924
Ceramium brachiatum Bonnemaison, 1822
Ceramium tetragonum (Withering) C.Agardh, 1817
Conferva tetragona Withering, 1796 (synonym)
Sources  basis of record: Algaebase, available online at http://www.algaebase.org [details]

basis of record: Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 20-38 (look up in IMIS[details]

additional source: Sears, J.R. (ed.). 1998. NEAS keys to the benthic marine algae of the northeastern coast of North America from Long Island Sound to the Strait of Belle Isle. Northeast Algal Society. 163 p. [details]

additional source: South, G. R. and I. Tittley. 1986. A checklist and distributional index of the benthic marine algae of the North Atlantic Ocean. Huntsman Marine Laboratory. St. Andrews, New Brunswick. 76 p. [details]

additional source: Muller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. Commission Régionale de Biologie Région Nord Pas-de-Calais: France. 307 pp. (look up in IMIS[details]

additional source: Dyntaxa (2013) Swedish Taxonomic Database. Accessed at www.dyntaxa.se [15-01-2013]., available online at http://www.dyntaxa.se [details]

Vernacular
Names
 
Language   Name 
Danish brodspidset rødsky  [details]
Norwegian Bokmål broddhavpryd  [details]
Norwegian Nynorsk broddhavpryd  [details]
Swedish spetsdun  [details]
Direct child
taxa

[show all]
 Variety Callithamnion tetragonum var. divaricatum Rosenvinge, 1924

Forma Callithamnion tetragonum f. brachiatum (Bonnemaison) Gran, 1897 accepted as Callithamnion tetragonum (Withering) S.F.Gray, 1821
Variety Callithamnion tetragonum var. brachiatum (Bonnemaison) J.Agardh accepted as Callithamnion tetragonum (Withering) S.F.Gray, 1821
Variety Callithamnion tetragonum var. fruticulosum (J.Agardh) Rosenvinge, 1924 accepted as Callithamnion tetragonum (Withering) S.F.Gray, 1821
Environment marine
Distribution Azores Exclusive Economic Zone [details]
Dutch Exclusive Economic Zone [details]
European waters (ERMS scope) [details]
Gulf of Maine [details]
Irish Exclusive economic Zone [details]
Mediterranean Sea [details]
North West Atlantic [details]
Swedish Exclusive Economic Zone [details]
United Kingdom Exclusive Economic Zone [details]
Wimereux [details]
Links Published in AlgaeBase Logo AlgaeBase
To Barcode of Life (2 barcodes)
To Biodiversity Heritage Library (68 publications)
To Dyntaxa
To Encyclopedia of Life
To GenBank (1 nucleotides; 1 proteins)
To PESI
Notes  Diet: photosynthetic [details]

Dimensions: up to 20 cm high [details]

Distribution: Long Island Sound to Strait of Belle Isle [details]

Habitat: low littoral, tide pools and shallow sublittoral to 10 m growing on stone or as an epiphyte on diverse algae [details]

Morphology: Red colour results from the dominance of the pigments phycoerythrin and phycocyanin; this masks the other pigments, chlorophyll a (no chlorophyll b), beta-caratene and a number of unique xanthophylls. [details]

Reproduction: vegetative reproduction is rare; asexual reproduction is effected by the formation of various kinds of spores; Sexual reproduction is unique in this group due to their passive, non flagellated sperm cells (spermatia) [details]
Images 
Callithamnion tetragonum
Callithamnion tetragonum
added on 2008-03-19 - author: Ignacio Bárbara
qualitystatus: not checked

Callithamnion tetragonum
Callithamnion tetragonum
added on 2008-03-19 - author: Ignacio Bárbara
qualitystatus: not checked

Callithamnion tetragonum
Callithamnion tetragonum
added on 2008-03-19 - author: Ignacio Bárbara
qualitystatus: not checked

Callithamnion tetragonum
Callithamnion tetragonum
added on 2008-03-19 - author: Ignacio Bárbara
qualitystatus: not checked
LSID urn:lsid:marinespecies.org:taxname:144529
Taxonomic
Edit history
 
Date   action   by
2004-12-21 15:54:05Z  created  Guiry, Michael D.
  
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  Citation: Guiry, Michael D. (2013). Callithamnion tetragonum (Withering) S.F.Gray, 1821. In: Guiry, M.D. & Guiry, G.M. (2013). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=144529 on 2013-05-22
  Creative Commons License The webpage text is licensed under a Creative Commons Attribution 3.0 License