Andrew Spencer - Costa Rican Butterfly Pictures
- Photo gallery, sorted by family.
- http://www.owlspleasure.com/butterflies.html

Panama Butterfly Photos
- Images of about 50 species from a trip March 17-April 4, 2004.
- http://www.carolinanature.com/pix/panama/leps1.html

Butterflies of Monteverde
- Information about butterflies in the Monteverde region, northern Costa Rica, including species lists, species accounts for clearwing butterflies (Ithomiinae), publications, and links.
- http://www.cs.umb.edu/~whaber/Monte/BF/BF-1.html

Butterfly and Insect Museum
- Located in La Ceiba, Honduras. Contains 9000 butterflies, moths and other insects from Honduras and around the world. Brief information about butterflies with several photos.
- http://www.hondurasbutterfly.com/

San Jose Butterfly Farm
- Photographs and information about the natural history and farming of butterflies in Costa Rica.
- http://www.butterflyfarm.co.cr/