The Butterflies of North America Web site is a "work in progress," consisting primarily of the following information:
Distribution maps showing the counties in which occurrence of a particular species has been verified. Phot (
more)
The Butterflies of North America Web site is a "work in progress," consisting primarily of the following information:
Distribution maps showing the counties in which occurrence of a particular species has been verified. Photos of the adult and caterpillar (when available) Species accounts containing information on size, identifying characteristics, life history, flight, caterpillar hosts, adult food, habitat, species range, conservation status, and management needs. Species checklists for each county in the U. S. and state in northern Mexico (
less)