This volume merges all geographical and paleogeographical data on all groups of the arachnofauna. The book features topics such as the ecological factors, clima

Concerns about global biodiversity are rising dramatically, yet we are lagging behind in the most basic prerequisite for its understanding and conservation: the

This is the sixth volume of a comprehensive series which covers about 100,000 species of Coleoptera known to occur in the Palaearctic Region. The information pr