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1.
The Macrophya formosana group is reviewed and six species are recognized from Europe and East Asia, among them two new species, M. brevispuralis Li, Liu & Wei sp. nov. and M. pseudoformosana Li, Liu & Wei sp. nov. from China, and four known species, M. crassula (Klug 1817), M. dolichogaster Wei & Ma, 1997, M. formosana Rohwer 1916 and M. liukiuana Takeuchi 1926. A key to all known species of the Macrophya formosana group is provided.  相似文献   

2.
A new species, Macrophyra pseudocoxalis Li, Liu & Wei, sp. nov., of the genus Macrophya Dahlbom (Hymenptera: Tenthredinidae) from China is described. A key to known Chinese species of the Macrophya coxalis group is provided. The type specimens of the new species are deposited in the Lishui Academy of Forestry, Lishui, Zhejiang, China.  相似文献   

3.
记述采自中国西藏的钩瓣叶蜂属 Macrophya Dahlbom 1新种:尖盾钩瓣叶蜂Macrophya acutiscutellaris Wei, Li & Heng sp. nov.。简要讨论了M. planata 种团的特征,编制了M. planata 种团已知种类分种检索表。该新种与在中国墨脱和印度那加兰邦地区分布的拟平盾钩瓣叶蜂M. pseudoplanata Saini et al., 1996最近似,但新种的雌虫体长13.5 mm,后足胫节端部1/3完全黑色,触角2.5倍长于头宽,单眼后区宽长比为1.6,雄虫抱器向顶部弱度变窄等,与后者不同。新种模式标本保存于中南林业科技大学昆虫模式标本室。  相似文献   

4.
Macrophya opacifrontalis Li,Lei Wei,sp.nov.,M.pseudofemorata Li,Wang, Wei,sp.nov.,and M.huangi Li Wei,sp.nov.of the sanguinolenta-gxoup of Macrophya(Hymenoptera:Tenthredinidae) from China are described.M.opacifrontalis and M.pseudofemorata is belong to the tongi-subgroup,whereas M.huangi belongs to the depressinasubgroup.The division of the tongi and depressina subgroups and species inside are briefly discussed.Keys to all known species of the tongi and depressina-subgroups from China are provided respectively.  相似文献   

5.
神农架钩瓣叶蜂属二新种(膜翅目,叶蜂科)(英文)   总被引:3,自引:3,他引:0  
记述采自湖北神农架的钩瓣叶蜂属2新种:江氏钩瓣叶蜂Macrophya jiangi Wei et Zhao,sp.nov.和神农钩瓣叶蜂Macrophya shennongjiana Wei et Zhao,sp.nov.。2个新种均属于Macrophya sanguinolenta种团。编制了新种及其2个近缘种的分种检索表。模式标本保存于中南林业科技大学昆虫模式标本室。  相似文献   

6.
记述采自中国四川和西藏钩瓣叶蜂属Macrophya Dahlbom环胫钩瓣叶蜂种团M annulitibia group 2新种:凯文钩瓣叶蜂 Macrophya kaiweni Liu,Li&Wei sp.nov.和拟盛氏钩瓣叶蜂 M.pseudoshengi Liu,Li&Wei sp.nov.;提供了 M.annulitibia group中国已知种类检索表和分布图.  相似文献   

7.
记述采自中国陕甘南部的钩瓣叶蜂属2新种,杨氏钩瓣叶蜂Macrophya yangi Wei et Zhu,sp.nov.和晕翅钩瓣叶蜂Macrophya infuscipennis Wei et Li,sp.nov.。新种模式标本保存于中南林业科技大学昆虫模式标本室。  相似文献   

8.
记述中国钩瓣叶蜂属1新种:寡斑钩瓣叶蜂Macrophya oligomaculella Wei et Zhu,sp. nov..该种与M.paraminutifossa Wei et Nie,2003相似,但新种单眼后区宽1.3倍于长,中胸小盾片强烈隆起,明显高出背板顶面,具突出的顶点,附片具锐利中纵脊,后足胫节背侧白色条斑等长于胫节2/3长,前中足转节背侧具明显黑斑,腹部2~4背板侧白斑向尾部迅速变小,后胸后侧片附片较大且平坦,前翅臀室收缩中柄明显短于1r-m脉等与后者不同.简要讨论了axxalis种团的特征,编制了caxalis种团中国已知种类分种检索表.新种模式标本保存在中南林业科技大学昆虫模式标本室.  相似文献   

9.
本文记述了曼盲蝽属MansonielaPoppius,1915的7个新种:环曼盲蝽M.annulatasp.nov.;脊曼盲蝽M.cristatasp.nov.;狭长曼盲蝽M.elongatasp.nov.;黄翅曼盲蝽M.flavasp.nov.;胡桃曼盲蝽M.juglandissp.nov.;瑰环曼盲蝽M.rosaceasp.nov.;赤环曼盲蝽M.rubidasp.nov.。提出3个新组合:M.cinnamomi(ZhengetLiu,1992),comb.nov.;M.sasafri(ZhengetLiu,1992),comb.nov.;M.wangi(ZhengetLi,1992),comb.nov.,均由PachypeltisSignoret属移入本属,模式标本存放于南开大学生物系昆虫标本室  相似文献   

10.
简要记述了中国陕西省侧跗叶蜂属研究状况。描述了侧跗叶蜂属7新种:中原侧跗叶蜂 Siobla centralia Niu & Wei sp. nov.,弯毛侧跗叶蜂S.curvata Niu & Wei sp.nov.,S. listoni Niu & Wei sp. nov.,柔刃侧跗叶蜂S. pseudoplesia Niu & Wei sp. nov.,秦巴侧跗叶蜂S. qinba Niu & Wei sp. nov.,陕西侧跗叶蜂S.shaanxi Niu & Wei sp. nov.,狭颊侧跗叶蜂S. vulgaria Niu & Wei sp. nov.编制了陕西省26种侧跗叶蜂的分种检索表。  相似文献   

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