Ceramium rubrum C.Agardh 1811

Current name:
Ceramium virgatum Roth
Collected near Roscoff (F), December 1984 - 29 December 2011. Christine Wosnitza
Publication Details
Ceramium rubrum C.Agardh 1811: 17
Published in: Agardh, C.A. (1811). Dispositio algarum Sueciae, quam publico examini subjiciunt Carl Adolph Agardh... & Johannes Bruzelius, Scanus. Die xi decembris mdcccxi. p. ii. h. & l.s. pp. Pars 2: [i], 17-26. Lundae: Litteris Berlingianis.
Publication date: 11 Dec 1811
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 Ceramium virgatum Roth.
Type Information
Notes: According to Womersley (1998: 391), the type is from Britain; neotype to be selected (see Silva et al. 1996: 403). See Maggs et al. (2002).
Origin of Species Name
Adjective (Latin), red (Stearn 1983).
General Environment
This is a marine species.
Created: 15 December 1997 by M.D. Guiry.
Last updated: 11 January 2023
Verification of Data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.
Taxonomic note
Silva, Basson & Moe (1996) consider the circumscription and correct name of C. rubrum, which is commonly reported throughout the world as Ceramium rubrum (Hudson) C. Agardh 1811 to be uncertain. They note that the intended basionym of C. Agardh's combination is Conferva rubra Hudson 1762, a name rendered superfluous by Hudson's citation of Fucus cartilagineus Linnaeus 1753 in the protologue and that Conferva rubra must be treated as an illegitimate synonym of Plocamium cartilagineum (Linnaeus) Dixon. They advocate conserving Ceramium rubrum C. Agardh with a neotype. Maggs et al. (2002) present convincing arguments for recognising the name Ceramium virgatum Roth for this complex. - (11 May 2006) - G.M. Guiry
Distributional note
Womersley (1998) reports this species from Fremantle, W. Aust (MEL 45384) to Wilsons Prom., Vic., and around Tasmania. He notes that it is usually confined to areas of calm to moderate water movement and that it is probably more widespread around the Australian coast. Supposedly widespread in warm seas. - (11 May 2006) - G.M. Guiry
Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=1468
Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 11 January 2023. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 17 February 2025