期刊论文

中文

Entomotaxonomia

2095-8609

2013

35

3

233-240

Our cordial thanks are due to Mr. Andrew LISTON of Senckenberg Deutsches Entomologisches Institut （Miincheberg, Germany） for his help to affirm some characters of Mesoneura lanigera and M. opaca. Our thanks are also due to Dr. Gengyun NIU of Lab of Insect Systematics and Evolutionary Biology （Changsha, China） for taking photos of the adult.

本校为第一机构

重新描述了中脉叶蜂属Mesoneura Hartig，1837的特征；并记述1新种：钝鞘中脉叶蜂Mesoneura truncatatheca Wei sp．nov．，该种分布于甘肃、陕西两省南部。编制了中脉叶蜂属分种检索表，该属已知9种被划分为3个种团；新种的寄主植物是壳斗科的锐齿栎Quercus aliena Blume var. acutiserrata Maximowiczex Wenzig以及松科的落叶松Larix sp．；本文首次报道中脉叶蜂属危害落叶松属植物。

The genus Mesoneura Hartig, 1837 is redescribed. Mesoneura truncatatheca Wei sp. nov. is described from southern Gansu and southern Shaanxi, China. A key to world species of the genus is provided. The species of Mesoneura are separated into three species groups. The larvae of the new species feed on Quercus aliena Blume var. acutiserrata Maximowicz ex Wenzig (Fagaceae), and Larix sp. (Pi...