自然科学版
陕西师范大学学报(自然科学版)
专题研究
秦岭山脉蝽科昆虫调查及区系分析
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何鹏兴1,郑哲民1,卜云2
(1 陕西师范大学 动物研究所, 陕西 西安 710062; 2 中国科学院上海生命科学研究院 植物生理生态研究所, 上海 200032)
何鹏兴,男,硕士,主要从事昆虫系统学方面的研究.
摘要:
2001-2005年通过对秦岭山脉半翅目昆虫进行多次细致的调查,对采集的标本进行鉴定并结合有关文献,发现秦岭地区分布有盾蝽科4种、荔蝽科1种、兜蝽科2种、蝽科77种昆虫,其中20种为陕西省新纪录种,27种为秦岭地区新记录种.区系分析表明,秦岭地区处于东洋界与古北界的过度地带,东洋种类北上和古北种类南伸的情况在这里比较普遍,古北界种相对处于优势,占40.5%,东洋界种占34.5%,秦岭山脉与华中区、西南区的区系关系较为密切,而与东北和青藏区的关系最为疏远.秦岭地区特有种类仅有秦岭菘蝽、大斑辉蝽、太白真蝽、拟太白真蝽和绿角真蝽,这些种类相对较少.
关键词:
秦岭山脉; 盾蝽科; 荔蝽科; 兜蝽科; 蝽科; 区系分析
收稿日期:
2006-12-10
中图分类号:
Q969.351.5/6
文献标识码:
A
文章编号:
1672-4291(2007)04-0094-05
基金项目:
国家自然科学基金资助项目 (39391800).
Doi:
On the pentatomidae species and its faunal in Qinling mountain
HE Peng-xing1, ZHENG Zhe-min1*, BU Yun2
(1 Institute of Zoology, Shaanxi Normal University, Xi′an 710062, Shaanxi, China;2 Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200032, China)
Abstract:
The present paper deals with 84 species of the Scutelleridae, Tessaratomidae, Dinidoridae and Pentatomidae from Qinling mountain, 27 species of which are collected for the first time in Qinling mountain, 20 species of which are newly recorded in Shaanxi province and 5 species of which are unique for Qinling mountain. Faunal analysis shows that species at the oriental region are more than that at the palaearctic region in Qinling mountain, and structure of these species is most relative to Middle China and Southwest China, but distant to Northeast China and Qinghai Xizang regions.
KeyWords:
Qinling mountain; scutelleridae; tessaratomidae; dinidoridae; pentatomidae; faunal analysis