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Colaconema daviesii (Dillwyn) Stegenga 1985

Empire Eukaryota
Kingdom Plantae
Subkingdom Biliphyta
Phylum Rhodophyta
Subphylum Eurhodophytina
Class Florideophyceae
Subclass Nemaliophycidae
Order Colaconematales
Family Colaconemataceae
Genus Colaconema


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Colaconema daviesii (Dillwyn) Stegenga
Ría de A Coruña, Galicia, Spain, 1984,. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Colaconema daviesii (Dillwyn) Stegenga
Ría de A Coruña, Galicia, Spain, 1984,. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Colaconema daviesii (Dillwyn) Stegenga
Ría de A Coruña, Galicia, Spain, 1984,. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).

Colaconema daviesii (Dillwyn) Stegenga
microscope, North of Portugal, Vilachá, 2006; monosporangia. Ignacio Bárbara. © Ignacio Bárbara (barbara@udc.es).


Leptolyngbya frigida (F.E.Fritsch) Anagnostidis & Komárek

Colaconema daviesii (Dillwyn) Stegenga Ría de A Coruña, Galicia, Spain, 1984,
© Ignacio Bárbara (barbara@udc.es)

Publication details
Colaconema daviesii (Dillwyn) Stegenga 1985: 317, 320, fig. 20

Published in: Stegenga, H. (1985). The marine Acrochaetiaceae (Rhodophyta) of southern Africa. South African Journal of Botany 51: 291-330, 25 figs, 1 table.

Type species
The type species (lectotype) of the genus Colaconema is Colaconema bonnemaisoniae Batters.

Status of name
This name is of an entity that is currently accepted taxonomically.

Conferva daviesii Dillwyn

Type information
Lectotype locality: probably north Wales (Silva, Basson & Moe 1996: 97). Lectotype: BM (Woelkerling & Womersley 1994: 52). Notes: This type locality was first described by Dixon & L.Irvine (1977b: 90) (Silva et al., 1996). According to Woelkerling & Womersley in Womerley (1994: 52) the type material is from Ireland or Wales (Swansea) (see Woelkerling, 1973b: 552, 594; Dixon & Irvine, 1977b: 90). [ Holotype: NMW; Type Locality: Bantry Bay , Ireland (Hutchins) (Womersley, 1971: 29].

Homotypic Synonym(s)
Conferva daviesii Dillwyn 1809
Ceramium daviesii (Dillwyn) C.Agardh 1817
Callithamnion daviesii (Dillwyn) Lyngbye 1819
Trentepohlia daviesii (Dillwyn) Harvey 1836
Acrochaetium daviesii (Dillwyn) Nägeli 1862
Chantransia daviesii (Dillwyn) Thuret 1863
Rhodochorton daviesii (Dillwyn) K.M.Drew 1928
Audouinella daviesii (Dillwyn) Woelkerling 1971

Heterotypic Synonym(s)
Conferva lanuginosa Dillwyn 1805
Callithamnion lanuginosum (Dillwyn) Lyngbye 1819
Ceramium lanuginosum (Dillwyn) C.Agardh 1824
Conferva grata C.Agardh 1824
Trentepohlia lanuginosa (Dillwyn) Harvey 1836
Trentepohlia mirabilis Suhr 1839
Callithamnion mirabile (Suhr) Kützing 1847
Callithamnion radicans Harvey 1855
Acrochaetium lanuginosum (Dillwyn) Nägeli 1858
Acrochaetium mirabile (Suhr) Nägeli 1862
Chantransia mirabilis (Suhr) Kjellman 1880
Chantransia radicans (Harvey) De Toni 1897
Acrochaetium radicans (Harvey) Hamel 1927
Acrochaetium alcyonidii C.-C.Jao 1936
Acrochaetium alcyonidii var. cylindricum C.-C.Jao 1936
Audouinella lanuginosa (Dillwyn) G.R.South & Tittley 1986

Habitat notes
Microscopic epiphyte on Alaria angusta (Selivanova & Zhigadlova 2009). - (10 May 2010) - Wendy Guiry

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Key references
Athanasiadis, A. (2016). Phycologia Europaea Rhodophyta Vol. I. pp. [i]-xxxxviii, 1-762. Thessaloniki: Published and distributed by the author.

Cormaci, M., Furnari, G. & Alongi, G. (2017). Flora marina bentonica del Mediterraneo: Rhodophyta (Rhodymeniophycidae escluse). Bollettino Accademia Gioenia di Scienze Naturali in Catania 50(380): 1-391, 53 pls.

Harper, J.T. & Saunders, G.W. (2002). A re-classification of the Acrochaetiales based on molecular and morphological data, and establishment of the Colaconematales, ord. nov.. British Phycological Journal 37: 463-475.

Huisman, J.M. & Woelkering, W.J. (2018). Colaconematales. In: Algae of Australia. Marine benthic algae of north-western Australia. 2. Red algae. (Huisman, J.M. Eds), pp. 23-28. Canberra & Melbourne: ABRS & CSIRO Publishing.

Huisman, J.M. (2019). Marine plants of Australia Revised edition. pp. [i]-xviii, [1]-435, numerous col. figs. Crawley Western Australia: UWA Publishing.

Hwang, I.-K. & Kim, H.-S. (2011). Algal flora of Korea. Volume 4, Number 2. Rhodophyta: Florideophyceae, Nemaliophycidae: Acrochaetiales, Colaconematales, Palmariales, Nemaliales. Nemalian red algae. pp. [1-6], 1-111, figs 1-66. Incheon: National Institute of Biological Resources.

Mathieson, A.C. & Dawes, C.J. (2017). Seaweeds of the Northwest Atlantic. pp. [i]-x, 1-798, CIX pls. Amherst & Boston: University of Massachusetts Press.

Nielsen, R. & Lundsteen, S. (2019). Danmarks havalger Bind 1 Rødalger (Rhodophyta). Scientia Danica. Series B, Biologica 7: [1]-398, col. figs and distributional maps.

Silva, P.C., Basson, P.W. & Moe, R.L. (1996). Catalogue of the benthic marine algae of the Indian Ocean. University of California Publications in Botany 79: 1-1259.

Suárez, A.M., Martínez-Daranas, B. & Alfonso, Y. (2015). Macroalgas marinas de Cuba. pp. [1]-264, 229 figs. La Habana [Havana]: UH [Universidad de La Habana] Editorial.

Womersley, H.B.S. (1994). The marine benthic flora of southern Australia - Part IIIA - Bangiophyceae and Florideophyceae (Acrochaetiales, Nemaliales, Gelidiales, Hildenbrandiales and Gigartinales sensu lato). pp. 1-508, 167 figs, 4 pls, 4 maps. Canberra: Australian Biological Resources Study.

Created: 10 October 1998 by M.D. Guiry

Verified by: 14 February 2020 by M.D. Guiry

Accesses: This record has been accessed by users 3084 times since it was created.

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 18 September 2020.

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