【摘要】 修订了膜翅目叶蜂科平背叶蜂亚科的金氏叶蜂属JiniaWei,描述了分布于中国中部的 1新种 :黑斑金氏叶蜂Jinianigromaculasp .nov .,基于正模标本重新描述了黄褐金氏叶蜂 JiniafulvanaWeietNie,1999。金氏叶蜂属是中国特有属 ,目前已发现 3种。编制了金氏叶蜂属已知种分种检索表。新种模式标本分别保存于中南林学院昆虫标本室和中国科学院动物研究所。更多还原

【Abstract】 Jinia Wei et Nie is endemic to Eastern China. Three species are known, J. fulvana Wei et Nie, J. zhengi Wei et Nie and J. nigromacula sp. nov. J. fulvana Wei et Nie is redescribed based on the holotype to correct errors in the original description. The new species is described, and it is similar to J. fulvana Wei et Nie, but differs mainly from the later in thorax with distinct black maculae, forewing entirely hyaline with apex not infumate, ovipositor as long as middle basitarsus and basal serrulae with distinct subbasal teeth. A distribution map of the genus and a key for separating the three known species are provided.更多还原