GÉNÉRALITÉS
North America : Links to Other Lepidoptera Resources
BugGuide : Identification, Images, & Information for Insects, Spiders & Their Kin for the United States & Canada
Butterflies of America. Interactive Listing of American Butterflies (from Alaska to Panama and the Caribbean)
Butterflies and Moths of North America collecting and sharing data about Lepidoptera
Butterflies of Mexico, USA & Canada
Northern Prairie Wildlife Research Center : Caterpillars of Eastern Forests
HÉTÉROCÈRES
Saturniid Moths (University of Kentucky)
Sphingidae of the United States
World’s Largest Saturniidae Site!, 2017
Saturniidae of Prince Edward Island, Canada
North American Moth Photographers Group : Lasiocampidae
Moths of Southeastern Arizona : Lasiocampidae
Bob Belmont’s Geometridae of North America – Mississipi Entomological Museum
Jerry Powell’s Western Micromoths (California) – Mississipi Entomological Museum
The Skeptical Moth (Chris Grinter)
RHOPALOCÈRES
ButterflyCorner : The Nearctic Ecozone (North America) : Papilionidae
ButterflyCorner : The Nearctic Ecozone (North America) : Nymphalidae
North American Butterflies Occurring North of Mexico (NaBa)
RÉGIONS
The Butterflies of Massachusetts
Massachusetts Butterfly Species List
Duke Forest butterflies (North Carolina)
Common Butterflies in Kentucky
Butterflies of Northern Illinois (photos)
Butterflies of Dallas County, Texas
texasbutterflyranch – on Monarch Butterfly Migration
Butterflies and California Native Plants
Butterflies of Northern Mexico and Sonora
Washington Butterflies. Butterfly Photos from Mt. Rainier and Mt. St. Helens
Quebec’s Butterflies and Moths
Saturniidae of Prince Edward Island, Canada
Moths of the Fletcher Wildlife Garden (Ottawa, Canada)
Moths of North Dakota – An online identification guide
The Moths of Southeastern Arizona
Butterflies of Southeastern Arizona
Common Caterpillars of SE Arizona