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中国翼手目区系的研究及与日本翼手目区系的比较

汪松1, 郑昌琳2   

  1. 1. 中国科学院动物研究所;
    2. 中国科学院西北高原生物研究所
  • 出版日期:2011-11-22 发布日期:2011-11-22

STUDIES ON CHINESE CHIROPTERA WITH A COMPARISON TO JAPANESE FAUNA

WANG Sung1, ZHENG Changlin2   

  1. 1. Institute of Zoology Academia Sinica;
    2. Northwest Plateau Institute of Biology, Academia Sinica
  • Online:2011-11-22 Published:2011-11-22

摘要: 翼手类是哺乳动物中唯一能够占领空间领域,真正飞行的一目。在现生哺乳纲中,为其种数仅次于啮齿类的一个大目,这无论就全世界来说,或者就中国来说,都是如此。以往中国对翼手目的报道,均散见于各区系报告中,缺乏专门系统研究,这同此类群之繁多是很不相称的,本文仅在材料很不充分的情况下,作初步概括性讨论。

关键词: 翼手目, 蝙蝠, 区系, 动物地理学, 动物地理分布区, 区系叠合指数, 中国, 日本

Abstract: China has a comparatively rich chiroptera fauna comprising 6 families, 29 genera and 90 species, contituting approximately 10% of the total number of species of the order in the world. Five families are considered as belonging to the tropical and subtropical representatives. Of the bat species of China, 20% are primarily Palaearctic, 71% primarily Oriental, and 9 % are both Palae-arctic and Oriental. Approximately 17% are endemic, their distribution being mainly confined to China.By using the formula of the index of faunistic congruence (Wallin,1969)1), i. e., Ia,b = √Pa→b ·Pb→2, the bat faunal composition in the seven zoogeographical regions of China are compared with one another as well as the bat fauna of China as a whole, and of individual regions seperately with that of Japan.The results show that ( 1 ) the index for the bat fauna of N. -E. China Region with that of Mongolian-Xinjiang Region is 52 indicating the close relationship between the two fauna; (2) the bat fauna of Qinhai-Xizang (Tibetan) Region is quite similar to that of Mongo-Xinijiang Region (I = 59) 5 (3) the bat fauna of C. China Region is more similar to that of S. China Region than any of the other regions (I=48); (4) the index of faunistic congruence of the bat fauna of N. China Region and that of S.-W. China Region with their adjacent zoogeographical regions show that these two regions constitute the transition of the bat fauna from "southern" (Oriental) to "northern" (Palaearctic) Realms;(5) the index of bat faunistic congruence of China with that of Japan is 41,while among the Chinese Zoo-geographical Regions, the bat fauna of N.-E. China Region is most similar to that of Japan, having an index of congruence of 52, higher than that of any other regions. This figure shows the close affinity of the bat faunas of N.-E. China and Japan.

Key words: Chiroptera, Bat, Fauna, Zoogeography, Zoogeographic realms, Index of faunistic congruence, China, Japan