期刊论文

中文

动物分类学报：英文版

2095-6827

2009

34

1

55-57

10.3969/j.issn.1000-0739.2009.01.015

(30571504,30771741):This research was supported by the National Natmal Sdence Fotmdafion of China :the President Foundation of Central South Forestry University

本校为第一机构

记述采自京津地区的1个叶蜂新种：宽斑钩瓣叶蜂Macrophya maculipennis Wei,sp.nov.。模式标本保存于中南林业科技大学昆虫模式标本室。宽斑钩瓣叶蜂,新种Macrophya maculipennis sp.nov.（图1~4）新种隶属于Macrophya sibirica种团,与肿跗钩瓣叶蜂Macrophya crassitarsalina WeietChen,2002较为近似,但唇基缺口很深,侧角尖长;单眼后区宽1.7倍于长,侧沟浅弱;后胸淡漠区小,间距4倍于淡漠区宽;头胸部刻点浅弱,具显著光滑间隙;中胸前侧片刻点较深,边界清晰;后胸后侧片后角方钝;腹部第1背板具光滑区域;前翅前缘脉黑色,翅痣下具宽大烟斑,1r-m脉与2m-cu脉顶接;后足基节外侧白斑长大;后足基跗节细长;爪...

A new sawfly species of Macrophya from Beijing and Tianjin is described：M.maculipennis sp.nov.The new species can be easily recognized by the fore wing with a large and round smoky macula below stigma.A key to known species of Macrophya sibirica ...