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中国三节叶蜂属(膜翅目,三节叶蜂科)一新种及Arge xanthogaster种团东亚种类检索表(英文)
引用本文:晏毓晨,魏美才,贺应科.中国三节叶蜂属(膜翅目,三节叶蜂科)一新种及Arge xanthogaster种团东亚种类检索表(英文)[J].动物分类学报,2009,34(1).
作者姓名:晏毓晨  魏美才  贺应科
作者单位:中南林业科技大学昆虫系统和进化生物学实验室,湖南长沙,410004
摘    要:记述采自记述中国三节叶蜂科三节叶蜂属1新种:白尾晴腹三节叶蜂Arge albocaudalica Wei,Yan et He.sp.nov..本种与Arge xanthogaster (Cameron,1876)很相似,但腹部黑褐色,端部2节背板和锯鞘黄白色;后翅臀窒柄短于后翅M室长,锯鞘背面观内侧切口很小,深度明显短于锯鞘侧叶端部宽;锯腹片14刃,第2节缝最长粗刺毛约等长于锯节宽度的3/4,节缝粗毛每节约9个,第8节缝最长粗刺毛等宽于该处锯节宽.定义了Arge xanthogaster种团,编制了该种团东亚地区已知种类检索表.

关 键 词:膜翅目  三节叶蜂科  三节叶蜂属  新种  Argexanthogaster种团  中国

A NEW SPECIES OF THE GENUS ARGE SCHRANK FROM CHINA (HYMENOPTERA,ARGIDAE) WITH A KEY TO SPECIES OF ARGE XANTHOGASTER GROUP FROM EAST ASIA
YAN Yu-Chen,WEI Mei-Cai,HE Ying-Ke.A NEW SPECIES OF THE GENUS ARGE SCHRANK FROM CHINA (HYMENOPTERA,ARGIDAE) WITH A KEY TO SPECIES OF ARGE XANTHOGASTER GROUP FROM EAST ASIA[J].Acta Zootaxonomica Sinica,2009,34(1).
Authors:YAN Yu-Chen  WEI Mei-Cai  HE Ying-Ke
Institution:YAN Yu-Chen,WEI Mei-Cai,HE Ying-Ke Lab of Insect Systematics , Evolutionary Biology,Central South University of Forestry , Technology,Changsha,Hunan 410004,China
Abstract:Arge albocaudalica Wei,Yan et He,sp.nov.is described from China.This new species is similar to Arge xanthogaster(Cameron,1876),but differs from the latter as follow:1)abdomen black brown,the 8 th-10 th abdominal tergites and ovipositor sheath yellowish white;2)petiole of hind anal cell distinctly shorter than cell M;3)the two narrow middle incisions of sheath distinctly shorter than apical width of each lobe of sheath in dorsal view;4)lancet with 14 serrulae,the 2 nd to 8 th annuli each with about 9 lobe-li...
Keywords:Hymenoptera  Argidae  Arge  new species  Arge xanthogcuter group  China
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