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昆明地区爬行动物的研究
STUDY ON REPTILES IN KUNMING AREA,YUNNAN PROVINCE
【摘要】 昆明地区共有爬行动物42种,隶3目10科27属。区系特点:(1)物种很丰富──占云南省爬行类27.81%,占中国10.19%,超过16省区;(2)东洋界种类占绝对优势──共39种,占92.86%;(3)西南区种类很多──有22种,占东洋界种数56.41%;(4)特有种较多──昆明特有种3种,云南特有种4种,中国特有15种,占35.71%;(5)模式产地种类多──模式产地在昆明的9种,在云南的11种,在中国的24种,占57.14%。数量状况:优势种有半叶跳虎及八线腹链蛇2种,占4.76%;普通种9种,占21.43%;稀有种31种,占73.81%。
【Abstract】 There are 42 reptiles species found in Kunming area,Yunnan Province, belonging to 3 orders,10 families and 27 genera. Reptiles faunal specifications of zoogeography are as follow:(1)Number of reptiles species is more abundant than that in Qinghai,Xinjiang,Ningxia,Nei-Mongol,Heilongjaing,Jilin,Liaoning,Hebei,Henan,Shandong,Shanxi,and others 16 provinces. Number of reptile species occupied 10.19% of that in China and 27.81% of that in Yunnan. (2)Oriental affinity species are dominant and there are 39 species,occupying 9 2.86%. (3)Species of southwest China region are dominant and there 22 species,occup ying 56.41% of Oriental species. (4)The endemic species are more.There are 3 species i.e. Cuora yunnanensi s,Scincella barbouri and Oligodon kunmingensis to Kunming area,occupying 7 .13% of total species;there are 4 endemic species to Yunnan Province,occupying 9.52%. There are 15 endemic species to China,occupying 35.71%. (5)There are many speeies with type locality in Kunming i.e. Cuora yunnanensis,Hemiphyllodactylus yunnanensis,Japalura dymondi,Japalura varcoae,Scincella barbouri,Amphiesma johannis,Amphiesma octolineata, Oligodon kunmingensis and Macropisthodon rudis 9 species,occupying 21.43% of total species. In this paper,the quantitative status of reptiles in Kunming area was studied, dominant species 2,occupying 4.76% of total species;common species 9,occupying 21.43%;rare species 31,occupying 73.81%.
【Key words】 reptiles; faunal specification; quantitative status; Kunming of Yunnan;
- 【文献出处】 四川动物 ,Sichuan Journal of Zoology , 编辑部邮箱 ,2002年01期
- 【分类号】Q959.6
- 【被引频次】8
- 【下载频次】181