Text and pictures combine to present 579 insect families.

A comprehensive guide to the insects of North America contains information--including life histories, behaviors, and habitats--on every major group of insects f

Also includes material on proturans, springtails, diplurans, harvestmen, scorpions, ticks, mites, centipedes, millipedes, crayfish, pillbugs, fairy, brine, tadp

This trusted best-seller has been comprehensively updated and expanded to feature accounts of over 1,500 species and insect groups. Included are the most common