|
|
Cite this paper: |
|
|
DING Lanping, TAN Huaqiang, ZHANG Quanliang, ZENG Lingzhao, HUANG Bingxin. Morphological study of the genus Herposiphonia(Rhodophyta, Rhodomelaceae) on the coast of eastern Guangdong, China, with a description of H. pinnata sp. nov.[J]. Journal of Oceanology and Limnology, 2016, 34(2): 271-282 |
|
|
|
|
|
|
|
Morphological study of the genus Herposiphonia(Rhodophyta, Rhodomelaceae) on the coast of eastern Guangdong, China, with a description of H. pinnata sp. nov. |
|
| DING Lanping1,2, TAN Huaqiang1, ZHANG Quanliang1, ZENG Lingzhao1, HUANG Bingxin1,2 |
|
1 Shantou University, Shantou 515063, China;
2 Tianjin Key Laboratory of Animal and Plant Resistance, College of Life Sciences, Tianjin Normal University, Tianjin 300387, China |
|
| Abstract: |
| We present a taxonomic study of taxa of the red algae genus Herposiphonia(Rhodophyta, Rhodomelaceae), collected from the coast of eastern Guangdong, China. We made detailed morphological studies and considered recent taxonomic criteria for species delimitation, and are making the first report of five different species on the coast of Guangdong, including a new species. The species identifi ed were H. caespitosa Tseng, H. hollenbergii Dawson, H. pecten-veneris(Harvey) Falkenberg, H. subdisticha Okamura and H. pinnata Ding and Tan sp. nov. H. pinnata sp. nov. is characterized by bright green thalli; most parts of the feathery thalli are free of the substratum; determinate branches and indeterminate branches are arranged in a chaotic sequence; the primary axis has bare segments; the determinate branch has 9-11 periaxial cells per segment; vegetative trichoblasts are abundant; and tetrasporangia are formed on the middle of the determinate branch with 1-8 successive segments in a single rectilinear series. This paper is also the first record of sporophyte plants of H. pecten-veneris. |
|
| Key words:
new species|morphological taxonomy|Guangdong Province|biogeography distribution
|
|
| Received: 2014-11-28 Revised: 2015-01-26 |
|
|
|
|
References:
Abbott I A, Hollenberg G J. 1976. Marine Algae of California.Stanford University Press, Stanford, California. 284p.
Abbott I A. 1999. Marine Red Algae of the Hawaiian Islands.Bishop Museum Press, Honolulu, Hawaii. 477p.
Børgesen F. 1920. The marine algae of the Danish west indies.Vol. Ⅱ, Rhodophyceae, Part 6. Dansk Bot. Arkiv., 3(1):369-504.
Chang J F, Xia B M. 1978. Studies on some marine red algae of the Xisha Islands, Guangdong Province, China. I.Studia Marina Sinica, 12:39-49.(in Chinese)
Dawson E Y. 1963. Marine red algae of Pacific Mexico. Part 8.Ceramiales:Dasyaceae, Rhodomelaceae. Nova Hedw., 6:401-481.
De Ramon N'Yeurt A, Payri C E. 2011. Marine algal fl ora of French Polynesia Ⅲ. Rhodophyta, with additions to the Phaeophyceae and Chlorophyta. Cryptogamie Algol., 31(1):3-205.
Falkenberg P. 1901. Die Rhodomelaceen des Golfes von Neapel und der Angrenzenden Meeres-Abschnitte. R.Friedländer & Sohn, Berlin, Germany. p.1-754.
Guiry M D, Guiry G M. 2015. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org.
Hollenberg G J. 1968. An account of the species of the red alga Herposiphonia occurring in the central and western tropical Pacific Ocean. Pac. Sci., 22(4):536-559.
Lawson G W, John D M. 1982. The Marine Algae and Coastal Environment of Tropical West Africa. J. Cramer, Vaduz, Liechtenstein. p.1-455.
Masuda M, Kogame K. 2000. Herposiphonia elongat a sp. nov.and H. tenella(Rhodophyta, Ceramiales) from the western Pacific. Cryptogamie Algol., 21(2):177-189.
Masuda M, Shimada S. 2002. Taxonomic notes on Herposiphonia vietnamica(Rhodophyta, Ceramiales).Cryptogamie Algol., 23(1):13-23.
Masuda M, Shimada S. 2003. A new red alga, Herposiphonia japonica(Rhodomelaceae, Ceramiales) from the northwestern Pacific. Cryptogamie Algol., 24:195-208.
Masuda M, Tani M, Kurihara A. 2006. Taxonomic notes on three species of Herposiphonia(Ceramiales, Rhodophyta) found in Japan. Phycological Research, 54(3):230-243.
Millar A J K. 1990. Marine red algae of the Coff s Harbour region, northern New South Wales. Australian Systematic Botany, 3(3):293-593.
Millar A J K. 1999. Marine benthic algae of Norfolk Island, South Pacific. Australian Systematic Botany, 12(4):479-547.
Okamura K. 1899. Contributions to the knowledge of the marine algae of Japan. Ⅲ. Bot. Mag. Tokyo, 13(145):35-43.
Schmitz F. 1895. Marine Florideen von Deutsch-Ostafrika.Bot. Jahrb. Syst., 21:137-177.
Schneider C. 2004. Notes on the marine algae of the Bermudas. 6. Some rare or newly reported Ceramiales(Rhodophyta), including Crouania elisiae sp. nov. Phycologia, 43(5):563-578.
Silva I B, Fujii M T. 2012. The genus Herposiphonia(Ceramiales, Rhodophyta) in the coral reefs environmental protection area, northeastern Brazil, with new records for Brazil and the Atlantic Ocean. Brazilian Journal of Botany, 35(1):107-118.
Stegenga H, Bolton J J, Anderson R J. 1997. Seaweeds of the South African West Coast. Bolus Herbarium, Cape Town, South Africa. p.1-655.
Tseng C K, Xia B M, Ding L P, Wang Y Q, Xiang S D, Zheng Y. 2011. Flora Algarum Marinarum Sinicarum Tomus Ⅱ Rhodophyta No. VⅡ Ceramiales Rhodomelaceae. Science Press, Beijing, China. 212p.(in Chinese)
Tseng C K. 1936. Notes on the marine algae from Amoy.Chinese Mar. Biol. Bull., 1(1):1-86.
Tseng C K. 1944. Marine algae of Hong Kong. V. The genus Herposiphonia. Michigan Academy of Science, Arts and Letter, Hong Kong, China, 29:55-65.
Umezaki I. 1967a. Notes on some marine algae from Japan, 1.J. Jpn. Bot., 42:169-174.
Umezaki I. 1967b. Notes on some marine algae from Japan, 2.J. Jpn. Bot., 42:282-288.
Wynne M J. 1985. Notes on Herposiphonia(Rhodomelaceae, Rhodophyta) in South Africa, with a description of a new species. Cryptogamie Algol., 5:167-177.
Zheng Y, Chen Z H. 1992. Two new species of Herposiphonia(Rhodophyta) from the coast of Fujian, China.Oceanologia et Limnologia Sinica, 23(1):95-100.(in Chinese with English abstract)
Zheng Y. 1990. Studies on the Herposiphonia from Fujian Coast. Journal of Fujian Normal University(Natural Science), 6(4):85-89.(in Chinese with English abstract)
|
|
|
|