A summary of the natural history of the ground beetles (Coleoptera: Carabidae; over 2400 taxa) from North America north of Mexico is presented. Under each taxon

Under each taxon, the ecology, biology, dispersal power, collecting techniques, and selected references are given. The section on ecology comprises the followin

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

On the occasion of the 80th birthday of Ross T. Bell, Professor Emeritus of Entomology at the University of Vermont, his colleagues and former students staged a

A thorough update of Arnett's The Beetles of the United States, American Beetles, Volumes I and II cover the genera of beetles that occur in Alaska, Canada, and