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Butterflies and Moths of North America - http://www.butterfliesandmoths.org/
Comprehensive guide to the Lepidoptera of the United States and northern Mexico, including a photographic identification guide, county checklists, and distribution maps. |
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North American Butterfly Association - http://www.naba.org/
A membership-based not-for-profit organization working to increase public enjoyment and conservation of butterflies. |
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Jim P. Brock - The Butterfly Man - http://www.joanbrock.com/jim_brock/
Personal page of the co-author of several popular butterfly books. |
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Priscilla and Hank Brodkin's Site - http://members.cox.net/hbrodkin/
Butterfly images, mostly from Arizona and Mexico, and information about the Butterflies of Arizona field guide. |
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Nelson's Butterfly Page - http://www.nelsondobbs.com/
Photographs of butterflies taken in Georgia, Florida, Texas, and Mexico. |