Effects of transgenic Cry1A＋CpTI cotton and Cry1Ac toxin on the parasitoid, Campoketis chlorideae （Hymenoptera：Ichneumonidae）

Abstract The effect of transgenic double genes, Cry1A + CpTI cotton and Cry1Ac toxin on the parasitoid, Campoketis chlorideae Uchida of cotton bollworm, Helicoverpa armigera (Hübner), was investigated in the laboratory. Helicoverpa armigera larvae when in the first, second and third instar could not survive if fed on transgenic cotton leaves. Consequently, C. chlorideae larvae could not complete their development if parasitizing on such hosts. After H. armigera larvae were reared on transgenic or traditional cotton leaves for 12J48 hours, they were parasitized by C. chlorideae females. Parasitized larvae continued to feed on transgenic or traditional cotton for 12–48 h. The present results showed that the body weight of larvae of the parasitoids were significantly reduced when parasitized hosts fed on transgenic cotton leaves compared to those fed on traditional cotton. Duration of egg and larvae stage were significantly prolonged, pupal and adult weight of C. chloridae was decreased when the host larvae fed on transgenic cotton leaves longer than 48 h. The development duration of C. chlorideae pupae on the hosts fed on transgenic cotton leaves in each treatment was not significantly different from those of controls. The longevity of parasitoid females and males fed with a solution containing Cry1Ac toxin was not significantly different with that of the control.     

寄生松球果蛀虫的缺沟姬蜂属—中国新记录种

报道寄生松球果钻蛀害虫的缺沟姬蜂属1中国新记录：枞缺沟姬蜂Lissonota sapinea Townes,Momoi＆Townes．1965。标本保存在国家林业局森林病虫害防治总站。     

中国特姬蜂属种类记述(膜翅目,姬蜂科)

报道我国的特姬蜂属Teleutaea Forster,1869种类,含2新种:赤特姬蜂T.rufa sp.nov.、侧特姬蜂T.pleuralis sp.nov.,4中国新纪录种:角特姬蜂T.corniculata Momoi,1978、小特姬蜂T.diminuta Momoi,1978、东方特姬蜂 T.orientalis Kuslitzky,1973和乌苏里特姬蜂T.ussuriensis(Golovisnin,1928).编制了中国已知种检索表.     

中国兜姬蜂属分类研究(膜翅目,姬蜂科)

报道兜姬蜂属Dolichomitus Smith 1新种:嵩兜姬蜂Dolichomitus songxianicus Sheng,sp.nov.及中国2新纪录种:头兜姬蜂D.cephalotes(Holmgren)、卡西兜姬蜂D.khasianus Gupta et Tikar.编制了中国已知的14种2亚种检索表.     

河南省伏牛山嘎姬蜂族二新种记述(膜翅目:姬蜂科)

记述了在河南省伏牛山区（宝天曼和老界岭自然保护区）考察时发现的姬蜂族Gabuniini 2新种：白纹斗姬蜂Torbda albivittatus sp.nov.和悦离沟姬峰Apocryptus gratus sp.nov.。标本保存在国家林业局森林病虫害防治总站。     

西藏洛姬蜂属(膜翅目:姬蜂科)一新种记述(英文)

洛姬蜂属RothneyiaCameron ,1 897是个小属 ,全世界目前仅知 6种 ,均分布于东洋区 ,在我国已记录2种。寄主目前仅知光侧洛姬蜂R .glabripleuralisHe从棉红铃虫Pectinophoragossypiella(Saunders)中育出。本文报道一新种 :西藏洛姬蜂R .tibetensis,并列有世界洛姬蜂属分种检索表。西藏洛姬蜂R .ti betensissp .nov . ,本种与光侧洛姬蜂R .glabripleuralisHe接近 ,区别见检索表。标本记录 :正模 :♂ :西藏日喀则 ,1 979-Ⅳ - 2 7,胡胜昌 ,No .80 0 978。     

犁姬蜂亚科一新属二新种(膜翅目:姬蜂科)

本文记述横断山地区犁姬蜂亚科Acaenitinae一新属和二新种。模式标本保存在中国科学院动物研究所。 粗点姬蜂属Asperpunctatus新属 模式种:黑粗点姬蜂Asperpunctatus nigrus新种 本属主要特征:头:胸部均具粗而密的刻点或刻纹。唇基端缘中央具弱的突起;下唇外露部分长为宽的0.7倍;上颚二端齿几乎等长;后头脊完整。盾纵沟明显,其长超过中胸盾片的中部;胸腹侧脊抵达前胸背板后缘中凹处之下;小盾片稍隆起;并胸腹节基部     

杰赞姬蜂属研究(膜翅目:姬蜂科)

该文报道在我国发现的杰赞姬蜂属     

云南姬蜂亚科一新属四新种记述(膜翅目:姬蜂科)

本文报道姬蜂亚科Ichneumoninae,杂姬蜂族Joppini一新属,四新种。本新属与并区姬蜂属(Pterocormus Foerster,1850.)及裂缝姬蜂属(Chasmias Ashmead,1900.)相似,其主要区别是:本属并胸腹节第二侧区端横脊弯曲,唇基末端截形,无一宽弱齿,上颚顶端不窄,雄鞭节顶端不卷曲以及寄主等。模式标本保存在中国科学院昆明动物研究所。     

寄生刺槐绿虎天牛的姬蜂并记述一新种(膜翅目,姬蜂科)

报道了寄生刺槐绿虎天牛Chlorophorus diadema(Motschulsky)的2种姬蜂:新种刺槐天牛善姬蜂Aritranis robiniae sp.nov.和泰山筒瘤姬蜂Pimplaetus taishanensis He,1996.新种的模式标本保存在国家林业局森林病虫害防治总站.