狭腹实蝇族昆虫隶属于双翅目实蝇科，分为狭腹实蝇亚族和突眼实蝇亚族两类群。其在东洋区已知18属125种，占世界已知属种的70%左右；但在东洋区北域(主要包括我国南方诸省和周边几国）及部分东南亚国家，本族昆虫的区系调查研究仍十分缺乏，分类学基础依然薄弱。本项目主要针对上述地区开展野外考察，并进行系统分类研究，发现和记述新分类单元，记载新记录种及新地理分布；依据形态和分子证据，重建部分属种系统发育关系，揭示特定地质历史背景下重要属种系统演化特点。其结果可为世界双翅目分类和实蝇总科区系研究积累科学资料，也可为探讨实蝇科高级阶元系统发育和地理分布格局,以及突眼实蝇亚族眼柄的起源演化提供科学证据。预期发表学术论文2-3篇。

Adramini (Diptera: Tephritidae) includes the subtribe of Adramina and Pelmatopina, it has 18 known genera and 125 known species in the Oriental Realm which takes up about 70% ratio in the world. However, until now the comprehensive survey of this tribe haven't been conducted thoroughly in south of China and its adjacent countries, even in some South-east Asia countries. This project will carry out expeditions which mainly focus on Adramini in these areas; and the systematic of several genera in this tribe will be studied completely. New taxa, new recorded species and new distribution will be found and reported. Except that, the phylogeny of several important genera will be studied based on morphology and molecular data. The research results could not only provide new knowledge for future taxonomic study on Diptera and Tephritoidea worldwide, but also could beneficial to the study of phylogeny and zoogeography of Tephritidae on high-taxa level. It will possibly accumulate convinced evidences on the origin of long eye stalk that held by Pelmatopina from morphology, morphology-functions and historical biogeography view. Two to Three papers will be published upon the project's carrying on and accomplishment.