浙江省举腹蜂科二新种(膜翅目)  

TWO NEW SPECIES OF AULACIDAE FROM ZHEJIANG PROVINCE,CHINA (HYMENOPTERA)

作　　者：何俊华[1] 陈学新[1] 马云[1] 

机构地区：[1]浙江大学应用昆虫研究所,杭州310029

出　　处：《动物分类学报》2002年第1期149-152,共4页Acta Zootaxonomica Sinica

摘　　要：报道举腹蜂科Aulacidae 2新种 :红腹举腹蜂AulacuserythrogasterHeetChen ,sp .nov .和浙江锤举腹蜂PristaulacuszhejiangensisHeetMa ,sp .nov .。Aulacidae is a small family with about 13 genera and 150 species known over the world.One genus and 5 species were previously reported in China,but no record from Zhejiang Province.In this paper two new species,Aulacus erythrogaster He et Chen,sp.nov.and Pristaulacus zhejiangensis He et Ma,sp.nov.,are described from Zhejiang Province.The genus Aulacus is reported from China for the first time.The type specimens are kept in Parasititc Hymenoptera Collection,Zhejiang University,Hangzhou.Aulacus erythrogaster He et Chen, sp. nov. (Fig.1) Holotype♀,Xianrending,Mt.Tianmu,Zhejiang,24 June 1990,by WANG Xin-Geng,No.903191.This new species is closely related to Aulacus brevicaudus (Cushman,1929),but can be separated from the latter by the following characters:1)apical half of hind coxa with a longitudinal groove in inner sides (the latter without the groove); 2)frons obscurely punctuate on upper half,transversely striate on lower half strongly (the latter completely punctuate finely);3)face,clypeus and temple yellowish brown,rest of head black (the latter completely black);4)fore and middle femora black,apically yellow,hind tibia yellow at basal 0.14,the rest blackish brown (the latter both with femora and tibiae reddish yellow).Pristaulacus zhejiangensis He et Ma,sp.nov. (Fig.2)Holotype ♀,Mt.Fengyang,1*!500*!m,Longquan,Zhejiang,16 Aug.1982,by YUE De-Ming,No.826802.Paratype 1 ♂,the same locatity as holotype,19 Apr.1984,by SHEN Li-Rong,No.843798.This new species is similar to P.kiefferi Enderlein,1912,but can be separated from the latter by having 1)temple in dorsal view just longer than eye (the latter about 0.67);2)first tergite of female reddish yellow,basal 0.75 (which is widened basally) and subapical band black (the latter black,apical 0.33 reddish yellow);3)second tergite black,apical margin reddish yellow (the latter basal 0.25 of second tergite and sternite reddish yellow);4)fore and middle trochanters and tibiae (except for ends),and hind tibiae pale blackish brown (the latter brownish yellow);5)wing m

关 键 词：膜翅目 举腹蜂科 举腹蜂属 锤举腹蜂属 新种 浙江 

分 类 号：Q969.54[生物学—昆虫学]