|Scientific Name:||Matrona basilaris|
|Species Authority:||(Selys, 1853)|
|Infra-specific Taxa Assessed:|
|Taxonomic Notes:||Two forms previously treated as subspecies or synonyms of M. basilaris are currently recognised as distinct species: M. nigripectus (Sélys, 1879) and M. kricheldorffi (Karsch, 1891); however there is not universal agreement that these should be treated as distinct species, although they are treated as such here. A subspecies M. b. japonica (Förster, 1897) occurs in Japan.|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Reviewer(s):||Kalkman, V. & Clausnitzer, V. (Odonata Red List Authority)|
Matrona basilaris is widespread in China and north Viet Nam at least, capable of surviving in secondary forest habitats and well represented in protected areas. For this global assessment Least Concern status is justified for the species.
|Range Description:||As currently recognised Matrona basilaris basilaris occurs at least in north Viet Nam and China (Hämäläinen 2004), where there are records from Inner Mongolia, Shanxi, Henan, Anhui, Zhejiang, Fujian, Shaanxi, Sichuan, Jiangxi, Guandong, Guangxi, Hainan and Yunnan. The exact distribution of the species is not entirely clear due to taxonomic problems. M. b. japonica occurs in the Ryukyu Islands.|
Native:China (Anhui, Fujian, Guangxi, Hainan, Henan, Jiangxi, Nei Mongol, Shaanxi, Shanxi, Sichuan, Yunnan, Zhejiang); Japan; Viet Nam
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||This is a common species in suitable habitat in much of China at least.|
|Current Population Trend:||Unknown|
|Habitat and Ecology:||Matrona basilaris breeds in forest streams.|
|Major Threat(s):||Habitat loss; this species is threatened by deforestation. However M. b. basilaris is still a common species in much of its range, capable of surviving in secondary forest and well represented in protected areas.|
|Conservation Actions:||There is a need for further distributional data, and for the resolution of taxonomic issues. Beyond this M. basilaris does not appear to need specific conservation measures across most of its range, apart from monitoring of populations to check for any decline.|
Asahina, S. 1955. Odonata from South Shensi (North China) in the collection of the Zoological Museum, Copenhagen. Entomologiske Meddelelser 27: 129-134.
Asahina, S. 1956. Dragonflies from West Tien-Mu-Shan, Central China. Entomologiske Meddelelser 27(4/5): 204-228.
Asahina, S. 1961. Contributions to the odonate fauna of Central China. Tombo 4: 1-17.
Asahina, S. 1962. Odonata of Ryukyu Archipelago Part III. The Odonata from the Amami Islands, adult dragonflies. Tombo 5: 4-18.
Asahina, S. 1964. The Odonata of the Amami Islands taken by the 1963 surveys. Kontyû 32(1): 75-80.
Asahina, S. 1969. Notes on Chinese Odonata, II. Kontyû 37(2): 192-201.
Asahina, S. 1970. Notes on Chinese Odonata. III. Kontyû 38(3): 198-204.
Asahina, S. 1973. Notes on Chinese Odonata, IV. D.C. Graham collection from Szechuan and T.H. Cheng collection from Fukien. Kontyû 41(4): 446-460.
Asahina, S. 1977. Notes on Chinese Odonata. VI. Further studies on the Graham Collection preserved in the U.S. National Museum of Natural History. Kontyû 45(4):(4): 479-494.
Asahina, S. 1978. Notes on Chinese Odonata, IX. Kellog Collection in the U.S. National Museum of Natural History. Tombo 21(1/4): 2-14.
Fraser, F.C. 1934. The Fauna of British India, including Ceylon and Burma. Odonata. Vol. II. Taylor & Francis, London.
Hämäläinen, M. 2004. Caloptera damselflies from Fujian (China), with description of a new species and taxonomic notes (Zygoptera: Calopterygoidea). Odonatologica 33(4): 371-398.
IUCN. 2009. IUCN Red List of Threatened Species (ver. 2009.2). Available at: www.iucnredlist.org. (Accessed: 3 November 2009).
Kirby, W.F. 1900. On a small collection of Odonata (Dragonflies) from Hainan, collected by the late John Whitehead. Annals and Magazine of Natural History 5: 530-539, plate XII.
McLachlan, R. 1896. On Odonata from the province of Szechuen, in western China, and from Moupin, in eastern Thibet. Annals and Magazine of Natural History 6: 364-374.
Needham, J.G. 1930. A manual of the dragonflies of China. Zoologia Sinica 11: 1-344.
van Tol, J. and Rozendaal, F.G. 1995. Records of Calopterygoidea from Vietnam, with descriptions of two new species (Zygoptera: Amphipterygidae, Calopterygidae, Chlorocyphidae, Euphaeidae). Odonatologica 24(1): 89-107.
Wilson, K.D.P. 1999. Dragonflies (Odonata) of Dinghu Shan Biosphere Reserve, Guandong Province, China. International Journal of Odonatology 2: 23-53.
Wilson, K.D.P. and Reels, G.T. 2001. Odonata of Hainan, China. Odonatologica 30(2): 145-208.
Wilson, K.D.P. and Reels, G.T. 2003. Odonata of Guangxi Zhuang Autonomous region, China, Part I: Zygoptera. Odonatologica 32(3): 237-279.
Wilson, K.D.P. and Xu, Z. 2007. Odonata of Guandong, Hong Kong and Macau, South China, part 1: Zygoptera. International Journal of Odonatology 10(1): 87-128.
|Citation:||Dow, R.A. 2009. Matrona basilaris. The IUCN Red List of Threatened Species 2009: e.T62174A12580373. . Downloaded on 05 May 2016.|