Volume 8 of the Catalogue of Palaearctic Coleoptera provides a list of all taxa of the bulk of the family Curculionidae and of Cryptolaryngidae reported from th

This publication provides a comprehensive review of the nomenclature and distribution of the Geadephaga of America, north of Mexico. Overall 2439 valid species-

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