甘肃南部异蝽科昆虫调查及区系初步研究(半翅目：异蝽科)  

Preliminary Investigation on Fauna of Urostylidae from Southern Gansu Province(Hemiptera:Urostylidae)

作　　者：王洪建 辛中尧 徐红霞[2] 王香枝 

机构地区：[1]甘肃省林业科学技术推广总站,兰州730046 [2]中国科学院动物研究所,北京100101

出　　处：《四川动物》2012年第4期608-610,共3页Sichuan Journal of Zoology

摘　　要：本文报道了2007～2010年间采自甘肃南部的半翅目异蝽科标本,经鉴定共有3属20种。本次调查所得的种类中,以东亚分布型为最多,约占全部种属的2/3,东洋分布型约占1/4,古北分布型本次调查所得的种类最少,只占1/10左右。说明甘肃南部具有较强的东亚区系特色,反映了此地区地处生物地理学中极具中国固有特色的东亚区系发祥地——中国中部和中西部地区的地理特点。其中有甘肃省新纪录7种,分别是光华异蝽Tessaromerus licenti Yang,亮壮异蝽Urochela distincta Distant,短壮异蝽Urochela falloui Reuter,黑足壮异蝽Urochela rubra Yang,褐壮异蝽Uroechla punctata Hsiaoet Ching,绿娇异蝽Urostylis genevae Maa和匙突娇异蝽Urostylis striicornis Scott。This paper reeords on urostylid bugs collected in South of Gansu province from 2007 to 2010. A total of 3 gene- ra 20 species were identified. Among them, East Asia distributing type is in the majority, accounting for approximately 2/3 of all species; oriental distributing type accounts for 1/4 of all species; the Palaearetic distributing type is the least type, ac- counting for only 1/10 of all species. This result indicates that fauna in south Gansu presents a strong East Asia feature and reflected the geography charaeteristies of eentral and midwest China, which is the origin of East Asia fanuna eharaeterizing Chinese instinetive feature in biography and geography. 7 new species were identified for Gansu province. They are viz： Tes- saromerus licenti Yang, Urochela distineta Distant, Uroehela falloui Reuter, Uroehela rubra Yang, Uroeehla punetata Hsiao et Ching, Urostylis genevae Maa and Urostylis striieornis Seott.

关 键 词：半翅目 异蝽科 甘肃南部 新纪录 

分 类 号：Q968[生物学—昆虫学]