天祝夏玛林区蝶类区系研究  

Fauna of butterfly species in Xiama forest area of Tianzhu

作　　者：马雄[1] 马怀义[1] 刘汉成[1] 马正学[2] 

机构地区：[1]甘肃民族师范学院化学与生命科学系,合作747000 [2]西北师范大学生命科学学院,兰州730070

出　　处：《应用昆虫学报》2011年第6期1798-1805,共8页Chinese Journal of Applied Entomology

基　　金：甘肃省自然科学基金(096RJZA123)

摘　　要：2008-2010年每年7-9月,在天祝夏玛林区按照不同海拔高度及不同植被类型的自然环境,对蝶类进行了系统的采集,共获得蝶类标本2000号,经整理、鉴定出71种蝶类,隶属于8科50属。其中粉蝶科9属20种,占总种数的28.2%,为优势类群;蛱蝶科15属15种,眼蝶科13属14种,分别占总种数的21.1%和19.7%,为次优势类群;绢蝶科(1属9种)和灰蝶科(8属8种)为常见类群;弄蝶科(2属2种)、凤蝶科(1属2种)和蚬蝶科(1属1种)为罕见类群。区系成分分析结果是,属于古北界的种类有51种,占总种数的71.8%;属于东洋界与古北界兼有种类有14种,占总种数的19.7%;广布种6种,占总种数的8.5%;完全属于东洋界的种类无分布。结果表明,该地区分布的蝶类区系成分以古北界的种类为主。From 2008 to 2010,the authors systematically examined and collected butterfly species at different elevations and in different vegetation types in the Xiama forest area of Tianzhu between July and September.2 000 specimens belonging to 71 species,8 families and 50 genera were identified and classified.The families found,their number of genera and species and their respective proportion of all species,were;Pieridae,9 genera and 20 species（28.2%） ,Nymphalidae,15 genera and 15 species（21.2%） ,Satyridae,13 genera and 14 species（19.7%） ,Parnassidae（1 genus and 9 species） ,Lycaenidae（8 genera and 8 species） ,Hesperiidae（2 genera and 2 species） ,Papilionidae（1 genus and 2 species） and Riodinidae（1 genus and 1 species） .The Nymphalidae and the Satyridae were comprised of less dominant species,the Parnassidae and Lycaenidae are relatively common and the Hesperiidae,Papilionidae and Riodinidae are relatively rare.According to the global biogeographic classification system,51 species（71.8%） belong to the Palaearctic region,14 species（19.7%） belong to both the Palaearctic and the Oriental regions and 6 species（8.5%） are cosmopolitan.There were no species belonging exclusively to the Oriental region.Most butterfly species in this area are therefore from the Palaearctic region.

关 键 词：夏玛林区 蝶类 区系 群落结构 

分 类 号：Q968[生物学—昆虫学]