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.

Thirteen Wyoming butterfly records

Thirteen Wyoming butterfly records were added to the database: Parnassius smintheus (Hot Springs County, K. Bagdonas), Colias meadii (Hot Springs County, K. Bagdonas), Pontia occidentalis (Hot Springs County, K. Bagdonas), Plebejus shasta (Hot Springs County, K. Bagdonas), Celastrina lucia (Hot Springs County, K. Bagdonas), Plebejus rustica (Hot Springs County, K. Bagdonas), Erebia callias (Hot Springs County, K. Bagdonas), Erebia pawlowskii (Hot Springs County, K. Bagdonas), Erebia epipsodea (Washakie County, K. Bagdonas), Speyeria edwardsii (Washakie County, K. Bagdonas), Nymphalis milberti (Johnson County, K. Bagdonas), Oeneis alberta (Fremont County, Paul Opler & Evi Buckner), and Euphydryas gillettii (Teton County). (Opler-12Dec09)