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Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan

Classification:
Empire Eukaryota
Kingdom Chromista
Phylum Ochrophyta
Class Phaeophyceae
Subclass Fucophycidae
Order Ralfsiales
Family Ralfsiaceae
Genus Ralfsia

Pictures

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Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan
Ralfsia clavata , Point Lonsdale, Victoria, Australia. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan
Curragh, Co. Waterford, Ireland. 27 Aug 2010. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan
Curragh, Co. Waterford, Ireland. 27 Aug 2010. M.D. Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan
Spiddal, Co. Galway, Ireland; on a limpet at MTL. 22 Mar 2002. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan
Spanish Point, Co. Clare, Ireland; lower intertidal limpets. 04 Aug 2004. Michael Guiry. © Michael Guiry (mike.guiry@nuigalway.ie).

 

Bonnemaisonia dorsifera (C.Agardh) Endlicher

Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan Ralfsia clavata , Point Lonsdale, Victoria, Australia
© Michael Guiry (mike.guiry@nuigalway.ie)

Publication details
Ralfsia clavata (Carmichael ex Harvey) P.Crouan & H.Crouan 1867: 166

Published in: Crouan, P.L. & Crouan, H.M. (1867). Florule du Finistère contenant les descriptions de 360 espèces nouvelles de sporogames, de nombreuses observations et une synonymic des plantes cellulaires et vasculaires qui croissent spontanément dans ce département, accompagnées de trente-deux planches où est représentée l'organographie, faite sur l'état vif, des fruits et des tissus de 198 genres d'algues avec la plante grandeur naturelle ou réduite plus une planche supplémentaire où sont figures 24 champignons nouveaux. pp. [i]-x, [1]-262, frontisp., pi. 1-31, + 1 suppl. pl., coloured liths. by H. Crouan. Paris & Brest: Friedrich Klincksieck & J.B. et A. Lefournier.
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Type species
The type species (holotype) of the genus Ralfsia is Ralfsia deusta (C.Agardh) Berkeley.

Status of name
This name is currently regarded as a synonym of Stragularia clavata (Harvey) Hamel

Basionym
Myrionema clavata Harvey

Type information
Type locality: Loch Linnhe, Scotland (Athanasiadis 1996: 190). Type: TCD?

Origin of species name
Adjective (Latin), clavate (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
Fletcher, R.L. (1987). Seaweeds of the British Isles. Vol. 3. Fucophyceae (Phaeophyceae). Part 1. pp. [i]-x, [1]-359, 90 figs, 15 pls. London: British Museum (Natural History).

Key references
De Toni, G.B. (1895). Sylloge algarum omnium hucusque cognitarum. Vol. III. Fucoideae. Vol. 3 pp. [i]-xvi, [1]-638. Patavii [Padua]: Sumptibus auctoris.

[Crouan, P.L. & Crouan, H.M.] (1852). Algues marines du Finistère. Vol. 1-3 pp. Premier volume, Fucóïdees: 1 Apr 1852 (signed on p. [8]), p. [1]-[12], 1 -112 specimens with detailed labels, [vii, index]. Deuxième volume, Floridées: 1852, p. [1]-[12], 113-322, id., [iv-xi, index]. Troisième volume, Zoospermées: 1852, p. [l]-[8], 323-4. Brest: chez Crouans frères, pharmaciens.

Created: 11 December 1998 by M.D. Guiry

Verified by: 17 November 2016 by M.D. Guiry

Accesses: This record has been accessed by users 1415 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.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Edelstein, T., Chen, L.C.-M. & McLachlan, J. (1970). The life cycle of Ralfsia clavata and R. borneti. Canadian Journal of Botany 48: 527-531.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=14109

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 20 March 2019.

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