Chines Journal of Vector Biology and Control ›› 2019, Vol. 30 ›› Issue (1): 72-74.DOI: 10.11853/j.issn.1003.8280.2019.01.016

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Taxonomy and fauna of mosquitoes in Tibet Ⅲ. Discovery of Heizmannia and its three species in Tibet for the first record

YANG Xiao-dong1, ZHUOMA Yang-jin1, DUOJI Zhuo-ma1, XU Hui-mei1, LI Hai-dong2, CIREN Wang-mu2, WANG Jian3, YANG Gui-rong3, ZHOU Hong-ning3, GONG Zheng-da3,4   

  1. 1 Linzhi Center for Disease Control and Prevention, Linzhi 860100, Xizang(Tibet) Autonomous Region, China;
    2 Motuo Center for Disease Control and Prevention;
    3 Yunnan Institute of Parasitic Diseases Control and Prevention, Yunnan Provincial Center of Arborvirus Research, Yunnan Provincial Key Laboratory of Vector-borne Diseases Control and Research;
    4 Yunnan Institute of Endemic Diseases Control and Prevention
  • Received:2018-08-20 Online:2019-02-20 Published:2019-02-20
  • Supported by:
    Supported by the National Natural Science Foundation of China (No. 30460124,30660160)

西藏自治区蚊虫分类与区系研究Ⅲ.领蚊属及其3蚊种在西藏自治区首次发现

杨晓东1, 卓玛央金1, 多吉卓玛1, 徐慧梅1, 李海东2, 次仁旺姆2, 王剑3, 杨贵荣3, 周红宁3, 龚正达3,4   

  1. 1 林芝市疾病预防控制中心流行病科, 西藏 林芝 860100;
    2 墨脱县疾病预防控制中心, 西藏 墨脱 855300;
    3 云南省寄生虫病防治所, 云南省虫媒病毒研究中心, 云南省虫媒传染病防控重点实验室, 云南 普洱 665099;
    4 云南省地方病防治所, 云南 大理 671000
  • 通讯作者: 龚正达,Email:gongzd@126.com
  • 作者简介:杨晓东,男,主管医师,主要从事预防医学研究工作,Email:869532639@qq.com
  • 基金资助:
    国家自然科学基金(30460124,30660160)

Abstract: Objective To investigate the fauna of mosquitoes in Tibet Autonomous Region, China. Methods From August to September, 2017, investigation and sampling were performed for mosquito larvae in various types of breeding sites in southeastern Tibet. Results The genus of Heizmannia and three mosquito species of Hz. heterospina, Hz. reidi, and Hz. macdonaldi were found and captured for the first time in Tibet. They were the new records of the genera and species of local mosquitoes. This article described and reported the main morphological characteristics, distribution areas, breeding environment, and the structure diagram of male terminalia of the genus and species. Conclusion Heizmannia belongs to the Oriental fauna. The distribution of this genus and related species was found for the first time in southeastern Tibet, suggesting that the mosquitoes in southeastern Tibet with a low altitude belong to the Oriental fauna. In addition, the discovery of this genus and related species shows high diversity of mosquitoes in southeastern Tibet.

Key words: Heizmannia, Species, New record, Tibet Autonomous Region

摘要: 目的 调查和了解西藏自治区(西藏)的蚊类区系。方法 2017年8-9月,对藏东南地区各类型孳生地的蚊幼虫进行调查取样。结果 首次在西藏地区发现和捕获领蚊属(Heizmannia)的异刺领蚊(Hz.heterospina)、多栉领蚊(Hz.reidi)和线喙领蚊(Hz.macdonaldi)3个蚊种,均为当地的蚊属和种新纪录。将该蚊属及种的主要形态特征、分布区、孳生环境及其雄蚊尾器结构图等分别进行记述和报道。结论 领蚊属是典型的东洋区类群,藏东南首次发现该蚊属及种有分布,提示藏东南海拔较低的地区蚊类主要属于东洋区系。此外,该蚊属和种的发现,也显示了藏东南地区蚊类多样性较高的特征。

关键词: 领蚊属, 蚊种, 新纪录, 西藏自治区

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