Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

National Moth Week is July 20-28, 2024!

Moths are amazing creatures. Take photographs and share your moth sightings with us to document the moths where you live.

305 California butterfly records

Three hundred and five California butterfly records - mostly of the genus Euphydryas - were added to the database from contributors Al Rubbert, Bruce & Bret Boyd, C. Dammers, C. W. Kirkwood, Chris Henne, Deane Bowers, Derham Giuliani, G. & J. Sperry, George Malcolm, Howard Grisham, J. A. Comstock, J. D. Gunder, J. Emmel, J. H. Gerdes, J. W. Tilden, James R. Mori, John G. Pasko, John H. Masters, John S. Garth, Keith S. Brown Jr., Ken Davenport, L. Martin & C. Ingham, Liz Montplaiser, Michael J. Smith, Noel McFarland, R. Wells, Oakley Shields, Paul Opler, Phil Nordin, R. C. Burns, R. G. Wind, R. Stanford, H. Holmes, J. Lane, Richard P. Meyer, Robert L. Langston, Sterling O. Mattoon, and W. N. Burdick. (CA-8Nov09)