We have bug identification right here on FAOL....in two places.
Under the Fly Fishing 101 are wonderful photos by Al Campbell of the insect stages AND
the fly to use. Scroll down to Insects!
http://www.flyanglersonline.com/begin/101/

For more complete descriptions, we have Not Quite Entomology:
http://www.flyanglersonline.com/feat...to/archive.php

Real help for real fly fishers.