Studies On Arthropod Species Associated With Plants Growing In And Around Water Streams At Sharkia Governorate

Toxonomy and ecology of the collected species have been studied extensively of four different localities in sharkeia governorate. inaddition, the investigation was also extended to study the biology of four mite species . these were, two species of pla feeding habits, namely aponychus aegyptiacus (new species) and the eutetranychus africanus (TUCKER) (FAM. tetranychidae) and the other two species are predatory mites, hemicheyletia congensis (cunliffe) (fam. cheyletidae) and amblyseiusb yousefi zaher and el-broollosy (fam, phytoseiidae).