金龟子蛹分类研究IV  

Classification of Chafer Pupae(Scarabaeoidea,Coleoptera)(IV)

作　　者：樊三龙[1] 姜莉莉[1] 方红[1] 姜世成[2] 刘大军[3] 张治良[1] 

机构地区：[1]沈阳农业大学植物保护学院,沈阳110161 [2]东北师范大学草地科学研究所,长春130024 [3]沈阳市植物保护站,沈阳110034

出　　处：《沈阳农业大学学报》2008年第4期427-431,共5页Journal of Shenyang Agricultural University

基　　金：国家自然科学基金项目(30500355)

摘　　要：对7种粪食性金龟子:方胸蜉金龟(Aphodius quadratus Reiche)、游荡蜉金龟[Aphodius erraticus(Linnaeus)]、黄缘蜉金龟[Aphodius sublimbatus(Motschulsky)]、直蜉金龟(Aphodius rectus Motschulsky)、捷氏凯蜣螂(Caccobius jessoensis Harold)、短亮凯蜣螂(Caccobius brevis Waterhouse)、小驼嗡蜣螂[Onthophagus gibbulus(Pallas)]蛹进行了外部形态描述。分类主要依据:唇基、触角形状、前胸背板特征,有无前胸腹突或中胸腹突;腹部背板中央有无横脊,气门颜色及形状;尾部形状,尾角分岔方式;雄蛹外生殖器形状,雌蛹臀节腹面形态等。编制了蛹的分类检索表。The current study dealed with the morphological observation of seven dung beetle pupae （Aphodius quadratus Reiche, Aphodius erraticus （Linnaeus）, Aphodius sublimbatus （Motschulsky）, Aphodius rectus Motschulsky, Caccobius jessoeusis Harold, Caccobius brevis Waterhouse, Onthophagus gibbulus （Pallas））. The main characters serving as the basis for classification are： shape of clypeus, shape of antenna, characteristics of pronotum, whether with the prosternal process or with the mesosternal process, colour and shape of spiracle, shape of caudal portion, bifurcation angle of 2 caudal horns, shape of external genitalia of male pupa and the morphological of Venter of last abdominal segment of female pupa. Key to the pupae of dung beetles was provided

关 键 词：鞘翅目 金龟科 蜉金龟亚科 金龟亚科 蛹 形态特征 

分 类 号：Q969.516.6[生物学—昆虫学]