中国长柄茧蜂属一个种的讨论（膜翅目：茧蜂科：优茧蜂亚科）  

DISCUSSIONOFONESPECIESOF Streblocera WestwoodINCHINA(HYMENOPTERA:BRACONIDAE:EUPHORINAE)

作　　者：游兰韶[1] 徐惠清[1] 

机构地区：[1]湖南农业大学植物保护系

出　　处：《湖南农学院学报》1995年第3期280-282,共3页

摘　　要：　黄长柄茧蜂ＳｔｒｅｂｌｏｃｅｒａｆｌａｖａＹｏｕｅｔＸｉｏｎｇ是一个独立种，虽然和冈田长柄茧蜂Ｓ．ｏｋａｄａｉＷａｔａｎａｂｅ相似，但两个种在并胸腹节、腹部第一背板和雄性外生殖器的形态上有很大差异．详细描述了两个种雄性外生殖器结构．认为陕西长柄茧蜂Ｓ．ｓｈａａｎｘｉｅｎｓｉｓＷａｎｇ和冈田长柄茧蜂是同种，提出冈田长柄茧蜂分布在中国台湾省的标本记录需分别甄别．The genus Streblocera Westwood is characterized by the raptorial antenna ofthe female. The genus Streblocera(Hymenoptera:Braconidae:Euphorinae)from Taiwanwas described and illustrated by Dr.Chou Liangyih.He(1990)suggested that Strebloceraokadai watanabe was close toS.orientalis Chao,S.zhongmouensis Wang,S.shaanxiensisWang and S. flava You et Xiong,and that these species must be studied in detail.After fur-ther detailed study of a S.okadai Watanabe and a S.shaanxiensis Wang specimens given byDr.Mateo and Mr.WangJ.Y.respectively,we recognize that the S.flava You et Xiong isstill a valid species and S. shaanxiensis Wang is the same species of S. okadai Watanabe. S. flava You et Xiong is similar to S.okadai Watanabe,but there is a large discrepancy in thestructure of the propodeum,lst metasomal tergite(Fig.3 and Fig. 4)and male genitalia(Fig.1and Fig.2).In this paper authors describe the difference between the male genitalia of twospecies.The specimens which were collcted from Taiwan were identified as S. okadai Watan-abe by Chou Liangyih(1990)must be studied in detail.

关 键 词：小茧蜂科 雄性 生殖器 中国 

分 类 号：Q969.544.7[生物学—昆虫学]