Cornell Univ Beetle Science Virtual labs, virtual beetles, videos, carbon dust illustrations, and interactive science features. Cottonwood Leaf Beetle Page General information on the cottonwood leaf beetle and a list of references looking at cottonwood leaf beetle interactions with poplar. From University of Wisconsin-Madison. Includes color photographs of representative species, a list of species, and a key to the genera of the world. Language partly Dutch, partly English.
Users can email photos and species accounts to friends, setup lifelists, and more.
Faloat's Butterfly Webpage Butterfly information for hobbyists. Including a relatively thorough listing of genera by species. Some pictures of selected species are included. Creatures Detailed information about specific insect species, combined with numerous full-color photographs. Menu searches include common name, scientific name, higher classification and habitat.