中国节腹泥蜂属一新种记述(膜翅目:方头泥蜂科)  

A New Species of Genus Cerceris (Hymenoptera:Crabronidae) from China

作　　者：李晓莉[1] 李强[1] 

机构地区：[1]云南农业大学植物保护学院昆虫学系,云南昆明650201

出　　处：《Entomotaxonomia》2011年第2期151-155,共5页昆虫分类学报（英文）

基　　金：国家科技基础性工作专项(2006FY120100);国家自然科学基金项目(30460025)资助

摘　　要：记述采自中国海南省的方头泥蜂科Crabronidae、大头泥蜂亚科Philanthinae、节腹泥蜂属Cerceris1新种:褐节腹泥蜂Cerceris rubigina,sp.nov.。模式标本保存在云南农业大学昆虫标本室。A new species, Cerceris rubigina, sp. nov., from Hainan Province, China, is described in this paper. The type specimens are deposited in the Insect Collections of Yunnan Agricultural University.Cerceris rubigina Li et Li, sp. nov. （Figs. 1-10） The new species is similar to C. sternodonta Gussakovskij, 1938. It can be easily distinguished from the latter by the following characters： body ferrugineous; lower gena produced toward outside, forming an obtuse angle （Fig. 2）; median and lower mesopleuron with two sturdy, transverse carina; female clypeus without appendix （Fig. l）; propodeal enclosure smooth and polished, with unobvious ridges laterally; tergum Ⅰ without small, apicomedian fossa, length： width = 1：1 （Fig. 7）, tergum Ⅱ with three tubercle convex basally; male tergum VI with a pair of large triangle tooth posterolatcrally （Fig. 5）. Holotype： ♀, Beida Township, Wanning City, Hainan Province, China, 14-Ⅴ- 2008, MA Li; Paratypes： 4♀♀5♂♂, Beida Township, Wanning City, Hainan Province, China. 14-Ⅴ-2008, MA Li; 3♂♂, Beida Township, Wanning City, Hainan Province, China, 14-Ⅴ-2008,YAN Cheng-jin.

关 键 词：膜翅目 方头泥蜂科 节腹泥蜂属 新种 中国 

分 类 号：Q969[生物学—昆虫学]