A Study of Chinese Elachertus Spinola (Hymenoptera: Eulophidae)

中國狹面姬小蜂屬（Elachertus Spinola）（膜翅目：姬小蜂科）研究

朱朝東(Chao-Dong Zhu) ； 黃大衛(Da-Wei Huang)

《Zoological Studies》 40卷4期 (2001/10) Pp. 317-354

摘要

本文研究了中國狹面姬小蜂屬（Elacherlus Spinola）（膜翅目：姬小蜂科）的現有物種。本屬為中國新記錄屬。文中述及本屬23個物種，並提供了種組和物種檢索表。這些物種中有9種是中國新記錄種E. aurlpes (Girault)，E. charondas (Walker)，E. fenestratus Nees，E. inunctus Nees，E. isadas Walker，E. lateralis (Spinola)，E. pulcher (Erdös)，E. sobrinus (Girault & Dodd)，和E. simithorax (Girault)。文中還描述了14個新種，並將它們和近似種進行了比較：E. flavimaculatus，E. longiramulus，E. ater，E. petiolifunieulus，E. divergens，E. flavifuniculus，E. scutellaris，E. obliquus，E. oligiramus，E. parallelus，E. sulcatus，E. pilifer，E. ramosus，和E. varicapitulum。這23個物種中，10個物種可以被歸入Bouček（1988）定義的2個種組中，而其他13個物種則被歸入本文新立的5個種組中。文中還提供了部分物種的寄主和分佈新記錄。

關鍵字

膜翅目 ； 姬小蜂科 ； 狹面姬小蜂屬 ； 新種 ； 新記錄

並列摘要

This paper treats Chinese species of Elachertus Spinola. Twenty-three valid species are recognized, and a key to species groups and another to species are provided. Nine species are newly recorded from China: E. auripes (Girault), E. charondas (Walker), E. fenestratus Nees, E. inunctus Nees, E. isadas Walker, E. lateralis (Spinola), E. pulcher (Erdös), E. sobrinus (Girault and Dodd), and E. simithorax (Girault). Fourteen new species are described and compared with closely related species: E. flavimaculatus, E. longiramulus, E. ater, E. petiolifuniculus, E. divergens, E. flavifuniculus, E. scutellaris, E. obliquus, E. oligiramus, E. parallelus, E. sulcatus, E. pilifer, E. ramosus, and E. varicapitulum. Among Chinese species, ten can be placed in 2 of Bouček's (1988) species groups, while another 13 are classified into 5 newly proposed groups. New hosts and distributional records are provided.

並列關鍵字

Hymenoptera ； Eulophidae ； Elachertus ； New species ； New records