Butterflies and Moths of Pennsylvania
2459 Species Recorded in Pennsylvania
Featured Species
100 Most Recent Sightings in Pennsylvania
Please donate!
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.
Advertise with us!
Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.
Most Recent Sightings in Pennsylvania
Observed: Apr 05, 2026
Submitted by: Eddie Wyatt
Verified: Apr 06, 2026
Verified by: curtis.lehman
The Bent-line Carpet
Costaconvexa centrostrigaria
Observed: Apr 04, 2026
Submitted by: MistyLyn
Verified: Apr 05, 2026
Verified by: curtis.lehman
Splendid Palpita
Palpita magniferalis
Observed: Apr 04, 2026
Submitted by: MistyLyn
Verified: Apr 05, 2026
Verified by: curtis.lehman
Grapevine Epimenis
Psychomorpha epimenis
Observed: Apr 04, 2026
Submitted by: gjkoppel
Verified: Apr 04, 2026
Verified by: curtis.lehman
Spring Azure
Celastrina ladon
Observed: Apr 04, 2026
Submitted by: gjkoppel
Verified: Apr 04, 2026
Verified by: jmgesell
Spring Azure
Celastrina ladon
Observed: Apr 03, 2026
Submitted by: nikonbill
Verified: Apr 04, 2026
Verified by: jmgesell
Brown-shaded Carpet
Venusia comptaria
Observed: Apr 02, 2026
Submitted by: Colin Gillette
Verified: Apr 02, 2026
Verified by: curtis.lehman
Eastern Comma
Polygonia comma
Observed: Mar 29, 2026
Submitted by: nikonbill
Verified: Mar 31, 2026
Verified by: jmgesell
Eastern Comma
Polygonia comma
Observed: Mar 26, 2026
Submitted by: PolygoniaKai
Verified: Mar 27, 2026
Verified by: jmgesell
Eastern Comma
Polygonia comma
Observed: Mar 26, 2026
Submitted by: Eric Hartshaw
Verified: Mar 26, 2026
Verified by: jmgesell
Mourning Cloak
Nymphalis antiopa
Observed: Mar 26, 2026
Submitted by: Eric Hartshaw
Verified: Mar 26, 2026
Verified by: jmgesell
Spring Cankerworm Moth
Paleacrita vernata
Observed: Mar 12, 2026
Submitted by: Eddie Wyatt
Verified: Mar 13, 2026
Verified by: curtis.lehman