Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Lithobius microps

Trees, insects and diseases of Canada's forests: Insects

Manitoba Agriculture, Food and Rural Initiatives: Insect fact sheets
pretty useful materials

Insectipedia -- Organic Garden Encyclopedia
use with caution: taxonomy and distribution data on many species pages inaccurate or out-of-date; possible unauthorized use of copyrighted material, too

USGS Inventory of Arthropod species recorded to date from Dinosaur National Monument, Colorado/Utah
Revised February 1995, based primarily on specimens at UCM, CSU, and DINO


Louisiana State Arthropod Museum: Atlas

Atlas of arthropod state records in the Louisiana State Arthropod Museum (LSAM)

Taxa are arranged alphabetically by family.

Texas A&M AgriLife extension entomology publications
excellent collection of fact sheets

IPM of Midwest landscapes
[University of Minnesota Center for Urban Ecology and Sustainability]

Jump to fact sheets: [must update urls] Pests of trees & shrubs | Turf insects | Insect pests of ornamentals (Krischik & Davidson 2012)

Afonin A.N. et al., eds. (2008) Interactive agricultural ecological atlas of Russia and neighboring countries
Afonin A.N., Greene S.L., Dzyubenko N.I., Frolov A.N. (eds.) (2008) Interactive agricultural ecological atlas of Russia and neighboring countries. Economic plants and their diseases, pests and weeds

Fact sheets