A Field Guide to Insects: America North of Mexico
Houghton Mifflin| ISBN: 0395911710, 0395911702 | 448 pages | PDF | 22,3 MB
Detailed descriptions of insect orders, families, and many individual species are illustrated with 1,300 drawings and 142 superb color paintings. Illustrations - which use the unique Peterson Identification System to distinguish one insect from another - include size lines to show the actual length of each insect. A helpful glossary explains the technical terms of insect anatomy.