Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
[cite:479583]
Excellent, erudite source covering freshwater arthropods (incl. crustaceans) with scientific rigor and outdoorsman's passion. The unique common names section is a bounty of witty 'trade names' in use among anglers. Many good photos.
http://www.troutnut.com/hatches