甘肃太统—崆峒山国家自然保护区的蝶类群落特征
Community characteristics of butterflies in the GansuTaitong—Kongtongshan National Nature Reserve
马瑞林 马 雄 杨 镇 马正学
点击：1868次 下载：4次
DOI：
作者单位：． 西北师范大学生命科学学院兰州730070; 2． 兰州外国语高级中学兰州730070;3． 甘肃民族师范学院化学与生命科学系合作747000
中文关键词：甘肃省，太统－ 崆峒山自然保护区，蝶类，群落特征
英文关键词： Gansu，Taitong-Kongtongshan National Nature Reserve，btterflies，community chanracteristics
中文摘要：2006—2010 年期间，对太统—崆峒山国家级自然保护区的蝶类进行了研究。采集到蝶类标本共计4 800
余号，经过整理鉴定出蝶类230 种及亚种，隶属10 科24 亚科126 属。其中36 属71 种为优势类群，占总种数的
30. 87% ;眼蝶科有46 种，占20. 0% ;灰蝶科有37 种，占16. 1% ，为次优势类群;喙蝶科、蚬蝶科为单属单种，属于
罕见类群;其他各科为常见类群。在230 种蝶类中，属于古北界的种类占总种数的26. 5% ，属于东洋界的种类占
总种数的5. 7% ，两界兼有种类和广布种类占总种数的67. 8% ，即广布种类成分最多，东洋界成分最少。230 种蝶
类隶属126 属，其中单种属有75 个，占总属的59. 5% ，包含的种类占总种数的32. 6% ;多种属有51 个，占总属的
40. 5% ，包含的种类数有155 种，占总种数的67. 4% ;属种比值系数为0. 548。结果表明，该地区蝶类区系以单种
属为主。
英文摘要：The Distribution of butterflies ( Lepidoptera:Rhopalocera) in Gansu’s Taitong-Kongtongshan National Nature
Reserve was studied from 2006 to 2010． Identification of about 4 800 specimens indicated that 230 species and subspecies
of butterflies from 10 families，24 subfamilies and 126 genera were obtained． The Nymphalidae，with 71 species
comprising 30. 87% of the total，were the dominant group． The Satyridae and Lycaenidae were represented by 46 species
and 37 species，respectively comprising 20. 0% and 16. 1% of the total． Both the Libytheidae and Riodinidae were
represented by just one genus and one species． Palearctic species comprised 26. 5% of the 230 species identified，
Oriental species 5. 7% and widely distributed species 67. 8% ． 75 of the 126 genera，59. 5% of the total，were
monotypic，containing species that comprised 32. 6% of the total． Fifty-one genera，40. 5% of the total，were polytypic，
containing 155 species or 67. 4% of the total． The ratio of genera to species was 0. 548． The results show that the butterfly
fauna of this region is mainly comprised of monotypic genera．