中国真龙虱属Cybister Curtis分类研究(鞘翅目:龙虱科:龙虱亚科)  

A Revisional Study of Cybister Curtis(Coleoptera:Dytiscidae:Dytiscinae) in China

作　　者：贾凤龙[1] 王佳[1] 王继芬[1] 王卓[1] 

机构地区：[1]中山大学昆虫学研究所,广东广州510275

出　　处：《Entomotaxonomia》2010年第4期255-263,共9页昆虫分类学报（英文）

基　　金：国家人才基金(基地)项目(J0730638)资助

摘　　要：记录我国真龙虱属Cybister Curtis17种,其中混真龙虱Cybister confusus Sharp、福马真龙虱C.fumatus Sharp、粗糙真龙虱C.rogusus(Macleay)是否在中国分布需进一步研究。细茎真龙虱C.posticus Aubé为中国新记录种。四川真龙虱Cybister szechwanensis Falkenstrm应为三刻真龙虱C.tripunctatus lateralis(Fabricius)的异名,甘肃真龙虱Cybister kansou Feng应为侧缘真龙虱C.lateralimarginalis De Geer的异名。莱威真龙虱C.laevis Falkenstrm是否成立需进一步研究。编制了中国确定分布的12种的检索表,对每个种进行了描述。A total of 17 recorded species of Cybister from China are reported,of which C.posticus Aubé is a new recorded species in China.Further study is needed to determine if Cybister confusus Sharp,C.fumatus Sharp and C.rogusus（Macleay） occur in China.C.szechwanensis Falkenstrm is a junior synonym of C.tripunctatus Olivier and C.kansou Feng is a junior synonym of C.lateralimarginalis De Geer.It needs to be confirmed if C.laevis Falkenstrm is a valid species.A key to the twelve valid species found in China is given,and each is briefly described.

关 键 词：鞘翅目 龙虱科 真龙虱属 中国 

分 类 号：Q969.481.7[生物学—昆虫学]