Perhaps some you will find this link helpful.
Good luck!
Gary
Plant Pest Identification Aid
High resolution color photographs of insects common to the vegetable garden have been grouped into clusters to aid in identification. Click on the insect group to go to a higher magnification view of the photo. When you find the insect you wish to identify, click on its photo and you will receive a page of detailed information that describes the insect and how it damages plants. At the bottom of the detail page, you may search the vegIPM database for cultural, biological and chemical controls for the pest.
http://vegipm.tamu.edu/imageindex.html
Plant Pest Identification
