The present publication is the result of several years study of Actenodes and Chrysobothris and comprises all the species of these genera found in the mainland

This manual describes 300 species of insect borers that attach hardwood trees, shrubs, and other woody angiosperms in North America and provides information for

Experts offer the most sweeping reference available on the subject of North American beetles. Their rigorous standards for the presentation of data create a con

Experts offer the most sweeping reference available on the subject of North American beetles. Their rigorous standards for the presentation of data create a con