本项目的研究内容主要包括：1、欧亚大陆上皿蛛科部分属的修订；2、欧亚大陆皿蛛科的分布格局；3、中国皿蛛科的修订。本项目的完成对更好的发挥蜘蛛在生防中的作用，对动物镜淖矗怨手胄窝У姆⒄购投鞣街胄味镅芯康慕涣髌鸬街匾饔谩

The present project deals with distribution patterns of representive groups of invertebrate animals, including revision on some know groups (genera and families), phlylogenetic analysis and distribution pattern. Traditional taxonomy, Paup/Maclade, BPA（Brooks Parsimony Analysis）and some other methods are used.