中国媒介生物学及控制杂志 ›› 2018, Vol. 29 ›› Issue (6): 625-627.DOI: 10.11853/j.issn.1003.8280.2018.06.018

• 媒介生物的分类与区系系列报告系列1:蚊虫分类与区系研究 • 上一篇    下一篇

西藏自治区蚊虫分类与区系研究Ⅱ.巨蚊属、尤蚊属和直脚蚊属及其物种在西藏自治区首次发现

卓玛央金1, 杨晓东1, 多吉卓玛1, 徐慧梅1, 李海东2, 扎西卓玛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
  • 收稿日期:2018-08-20 出版日期:2018-12-20 发布日期:2018-12-20
  • 通讯作者: 龚正达,Email:gongzd@126.com
  • 作者简介:卓玛央金,女,主管医师,从事寄生虫病防治和研究,Email:1227240528@qq.com
  • 基金资助:
    国家自然科学基金(30460124,30660160)

Taxonomy and fauna of Culicidae in Tibet Ⅱ. First discovery of genera and species of Toxorhynchites, Udaya, and Orthopodomyia from Tibet

ZHUOMA Yang-jin1, YANG Xiao-dong1, DUOJI Zhuo-ma1, XU Hui-mei1, LI Hai-dong2, ZHAOXI Zhuo-ma2, 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:2018-12-20 Published:2018-12-20
  • Supported by:
    Supported by the National Natural Science Foundation of China (No. 30460124, 30660160)

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 首次在西藏发现巨蚊属(Toxorhynchites)、尤蚊属(Udaya)和直脚蚊属(Orthopodomyia)3属及紫腹巨蚊(T.gravely)、银尾尤蚊(U.argyrurus)和拟按直脚蚊(O.anopheloides)3个物种,均为西藏地区蚊类属和种新纪录。该文将这3属及种的主要形态特征、分布区、孳生环境及其以实物作为凭证标本绘制的雄蚊尾器结构图等内容分别进行了记述和报道。结论 由于藏东南地区海拔相对较低、雨量充沛和气候环境复杂多样,蚊类属及种类都较为丰富。随着区系调查的深入,蚊类属和种的丰富度无疑还会进一步增加。

关键词: 新纪录, 巨蚊属, 尤蚊属, 直脚蚊属, 西藏自治区

Abstract: Objective To investigate and understand the fauna of mosquitoes in Tibet autonomous region. Methods Mosquito larvae of various breeding habitats in southeastern Tibet were investigated and sampled. Results Genus Toxorhynchites, Udaya, and Orthopodomyia, and species Toxorhynchites gravely, Udaya argyrurus, and Orthopodomyia pheloides were first found in Tibet. They are all new records of mosquitoes in Tibet. In this paper, the main morphological characteristics, distribution area, breeding environment of the three genera and species, and the morphology of male genitalia with the physical specimens are described and reported. Conclusion Due to the relatively low altitude, abundant rainfall and complex climate and environment in southeastern Tibet, mosquitoes are abundant. With the further investigation of the fauna, the genus and species richness of mosquitoes will undoubtedly increase further.

Key words: New record, Toxorhynchites, Udaya, Orthopodomyia, Tibet Autonomy Region

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