生态与农村环境学报 ›› 2021, Vol. 37 ›› Issue (2): 194-200.doi: 10.19741/j.issn.1673-4831.2020.0555

• 自然保护与生态 • 上一篇    下一篇

重庆缙云山国家级自然保护区蝴蝶种类调查和区系分析

闫振天1, 卢明娟1, 李廷景1, 傅樵2, 付文博1, 陈斌1   

  1. 1. 重庆师范大学昆虫与分子生物学研究所/媒介昆虫重庆市重点实验室, 重庆 401331;
    2. 重庆蝴源文化传播有限公司, 重庆 400700
  • 收稿日期:2020-07-10 发布日期:2021-02-25
  • 通讯作者: 陈斌 E-mail:c_bin@hotmail.com
  • 作者简介:闫振天(1986-),男,河南南阳人,实验师,硕士,主要从事昆虫分类学研究。E-mail:525201877@qq.com
  • 基金资助:
    国家自然科学基金(31872262, 31672363);国家科技基础性工作专项重点项目(2015FY210300);生态环境部生物多样性优先区域调查与评估项目(8-2-3-8-2);重庆市教委科学技术研究项目(KJ1600338, KJQN201900532)

Investigation and Fauna Analysis of Butterflies in Jinyun Mounta in National Nature Reserve in Chongqing

YAN Zhen-tian1, LU Ming-juan1, LI Ting-jing1, FU Qiao2, FU Wen-bo1, CHEN Bin1   

  1. 1. Chongqing Key Laboratory of Vector Insects/Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing 401331, China;
    2. Chongqing Dieyuan Culture Spread Co. Ltd., Chongqing 400700, China
  • Received:2020-07-10 Published:2021-02-25

摘要: 蝴蝶是重要的生态和观赏昆虫,重庆市缙云山国家级自然保护区的蝴蝶种类鲜见系统调查和研究。基于2012-2019年的野外系统调查及重庆师范大学昆虫标本馆馆藏蝴蝶标本,研究共获得缙云山国家级自然保护区蝴蝶标本569只,通过形态学鉴定,它们隶属于5科79属128种,其中重庆市新记录属2属和新记录种8种,缙云山国家级自然保护区新记录属5属和新记录种32种。这5科中,蛱蝶科的物种多样性最高,达到31属49种245只,其余依次为灰蝶科(20属27种118只)、弄蝶科(17属26种44只)、凤蝶科(5属16种65只)和粉蝶科(6属10种97只)。物种丰富度指数分析显示,弄蝶科的物种丰富度指数最高,达3.920,其余依次为蛱蝶科(3.130)、灰蝶科(2.486)、凤蝶科(1.985)和粉蝶科(1.015)。世界动物地理区系分析表明,该保护区蝴蝶的区系成分以东洋区和古北区共有种为主(占63.98%),其次是东洋区种类(占34.12%),世界广布种最少(仅占1.90%)。中国动物地理区系分析表明,保护区以跨西南-华南-华中的三区型分布为主(占27.01%),其次是跨西南-华中-华南-华北的四区型(占14.7%)。

关键词: 蝴蝶, 缙云山国家级自然保护区, 种类调查, 区系分析

Abstract: Butterflies are important ecological and ornamental insects; however, the butterflies in Jinyun Mountain National Nature Reserve in Chongqing have not been systematically investigated and analyzed. The present study morphologically identified the butterflies collected from 2012 to 2019 in the Jinyun Mountain National Nature Reserve, and butterflies housed in Insect Collection of Chongqing Normal University. A total of 569 butterflies were identified in the Jinyun Mountain National Nature Reserve, and they belong to 5 families, 79 genera and 128 species, including 2 newly recorded genera and 8 newly recorded species for Chongqing and 5 newly recorded genera and 32 newly recorded species for the Jinyun Mountain National Nature Reserve. Among the 5 families, the family Nymphalidae has the richest biodiversity with 31 genera and 49 species, followed by Lycaenidae (20 genera, 27 species), Hesperiidae (17 genera, 26 species), Papilionidae (5 genera. 16 species) and Pieridae (6 genera, 10 species). The family Hesperiidae has the highest species richness index, reaching 3.920, followed by Nymphalidae (3.130), Lycaenidae (2.486), Papilionidae (1.985) and Pieridae (1.015). Resulted from the fauna analysis for these species' distribution in the world zoogeographic regions, the species in the reserve belong to both the Oriental region and the Palearctic region have the highest proportion, 63.98%, followed by Oriental region (34.12%), and only 1.9% of species are cosmopolitan distributed. Resulted from the analysis of Chinese zoogeographic regions, these butterfly species in the reserve have 31 distribution patterns, and 27.01% of species are commonly distributed across Southwest-South-Central China zoogeographic subregions, and 14.7% of species are across Southwest-Central-South-North China zoogeographic subregions. The study is of importance for understanding, conservation and utilization of butterfly biodiversity in Chongqing as well as in the reserve.

Key words: butterflies, Jinyun Mountain Nature Reserve, species investigation, fauna analysis

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