A guide to 65 species of butterflies common to the American Midwest. Using digital photographs instead of drawings, the guide shows sexual differences between males and females, seasonal forms, and both the upper- and undersides of wings when these are critical for proper identification.
- ISBN13 9780877458432
- Publish Date 30 April 2003
- Publish Status Active
- Publish Country US
- Imprint University of Iowa Press
- Pages 168
- Language English