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Hypnea boergesenii T.Tanaka 1941

Publication details
Hypnea boergesenii T.Tanaka 1941: 233, figs 6-8; pl. 53: fig. 1

Published in: Tanaka, T. (1941). The genus Hypnea from Japan. Scientific Papers of the Institute of Algological Research, Faculty of Science, Hokkaido Imperial University 2: 227-250, 21 figs, plates.

Type species
The type species (lectotype) of the genus Hypnea is Hypnea musciformis (Wulfen) J.V.Lamouroux.

Status of name
This name is currently regarded as a synonym of Hypnea cervicornis J.Agardh

Type information
Syntype localities: Keelung (Chi-lung) and Tiari, Taiwan (Silva & al. 1996: 294).

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

Taxonomic notes
Millar & Prud'homme van Reine (2005: 541) concluded: "De Toni (1897: 481) related this species to the earlier described H. spinella (C. Agardh) Kützing (1847), but due to the many fine proliferous lateral branchlets along the main axes, which are clearly visible under the microscope, we would suggest that it is conspecific with the later described and widely reported Hypnea boergesenii Tanaka (1941)." - (13 Sep 2014) - M.D. Guiry

General environment
This is a marine species.

Detailed distribution with sources
(as Hypnea boergesenii T.Tanaka)
Africa: Kenya (Silva & al. 1996, Bolton, Oyieke & Gwanda 2007).

Middle East: Oman (Wynne 1999).

South-west Asia: Bangladesh (Silva & al. 1996, Ahmed & al. 2009, Islam, Aziz & Chowdhury 2010).

South-east Asia: Indonesia (Verheij & Prud'homme van Reine 1993, Atmadja & Prud'homme van Reine 2012), Philippines (Silva, Meñez & Moe 1987, Trono 1997, Ang, Sin Man Leung & Mei Mei Choi 2014), Vietnam (Pham-Hoàng 1969, Kristiansen & Lind 1995, Titlyanov et al. 2011, Nguyen et al. 2013, Titlyanov, Titlyanova & Belous 2015).

Asia: China (Tseng 1984, Xia & Wang 1987, Xia & Zhang 1999, Liu 2008, Wang 2012), China (Hainan Island) (Titlyanova, Titlyanov & Kalita 2014, Titlyanov & al. 2016), Korea (Lee & Kang 2001), South China Sea (Phang & al. 2016), Taiwan (Lewis & Norris 1987, Chiang 1997, Xia & Wang 1987, Huang 2000, Shao 2003-2014).

Australia and New Zealand: New South Wales (Millar 1990, Millar & Kraft 1993), Norfolk Island (Millar 1999), Queensland (Lewis 1984, Phillips 1997, Phillips 2002, Bostock & Holland 2010), Western Australia (Huisman & Borowitzka 2003).

Pacific Islands/Pacific Ocean: New Caledonia (Payri 2007).

Source of current name
Jesus, P.B., Nauer, F., Lyra, G.M., Cassano, V., Oliveira, M.C., Nunes, J.M.C. & Schnadelbach, A.S. (2016). Species-delimitation and phylogenetic analyses of some cosmopolitan species of Hypnea (Rhodophyta) reveal synonyms and misapplied names to H. cervicornis, including a new species from Brazil. Journal of Phycology 52(5): 774-792.

Key references
Chiang, Y.-M. (1997). Species of Hypnea Lamouroux (Gigartinales, Rhodophyta) from Taiwan. In: Taxonomy of Economic Seaweeds. (Abbott, I.A. Eds) Vol.6, pp. 163-177. La Jolla, California: California Sea Grant College System.

Islam, S., Aziz, A. & Chowdhury, A.H. (2010). Marine algae of St. Martin's Island, Bangladesh. VIII. New records of red algae (Rhodophyceae). Bangladesh Journal of Botany 39(1): 87-96, 5 figs.

Millar, A.J.K. & Prud'homme van Reine, W.F. (2005). Marine benthic macroalgae collected by Vieillard from New Caledonia and described as new species by Kützing. Phycologia 44: 536-549.

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: [i]-xiv, 1-1259.

Trono, G.C., Jr (1997). Field guide and atlas of the seaweed resourves of the Philippines. pp. [i]-xx.[1]-306, 168 figs. Makati City, The Philippines: Bookmark, Inc..

Xia, B.M. & Wang, Y.Q. (1997). Some species of the genus Hypnea (Gigartinales, Rhodophyta) from China. In: Taxonomy of Economic Seaweeds. (Abbott, I.A. Eds) Vol.6, pp. 193-206. La Jolla, California: California Sea Grant College System.

Created: 19 January 1998 by M.D. Guiry

Verified by: 08 March 2021 by M.D. Guiry

Accesses: This record has been accessed by users 1594 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. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 23 June 2021.

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