We depend on donations to keep Butterflies and Moths of North America freely available. We want to express our gratitude to all who showed their support by making a contribution this year. You can donate to support this project at any time.
What should I do with a voucher specimen?
A voucher specimen should be deposited in any institutional (college, university, or museum) collection. Search the web for a collection near your area. Voucher photographs may be sent to Dr. Paul A. Opler, P.O Box 2227, Loveland, CO 80539.