Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Butterflies and Moths of Pennsylvania

2430 Species Recorded in Pennsylvania

  Top 20   Species Checklist   All Photographs

100 Most Recent Sightings in Pennsylvania

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Most Recent Sightings in Pennsylvania

See more recent sightings in Pennsylvania

Mourning Cloak
Nymphalis antiopa

Observed: Mar 25, 2024
Submitted by: jkbutterfly
Verified: Mar 26, 2024
Verified by: davidwright

Dot-And-Dash Swordgrass Moth
Xylena curvimacula

Observed: Mar 14, 2024
Submitted by: KABerry
Verified: Mar 16, 2024
Verified by: curtis.lehman

Eastern Tiger Swallowtail
Papilio glaucus

Observed: Mar 14, 2024
Submitted by: david.eberly
Verified: Mar 21, 2024
Verified by: davidwright

Spring Cankerworm Moth
Paleacrita vernata

Observed: Mar 13, 2024
Submitted by: David Trently
Verified: Mar 14, 2024
Verified by: curtis.lehman

Compton Tortoiseshell
Nymphalis vaualbum

Observed: Mar 04, 2024
Submitted by: hockeybruce7
Verified: Mar 06, 2024
Verified by: davidwright

Dowdy Pinion
Lithophane unimoda

Observed: Feb 26, 2024
Submitted by: KABerry
Verified: Mar 16, 2024
Verified by: curtis.lehman

Lost Sallow
Eupsilia devia

Observed: Feb 26, 2024
Submitted by: KABerry
Verified: Mar 16, 2024
Verified by: curtis.lehman

Morrison's Sallow
Eupsilia morrisoni

Observed: Feb 26, 2024
Submitted by: KABerry
Verified: Mar 16, 2024
Verified by: curtis.lehman

Roadside Sallow
Metaxaglaea viatica

Observed: Dec 30, 2023
Submitted by: Underscore1234
Verified: Jan 09, 2024
Verified by: curtis.lehman

Grote's Pinion
Lithophane grotei

Observed: Dec 19, 2023
Submitted by: Staci Gibson
Verified: Dec 30, 2023
Verified by: curtis.lehman

Bicolored Sallow
Sunira bicolorago

Observed: Dec 09, 2023
Submitted by: KABerry
Verified: Dec 13, 2023
Verified by: curtis.lehman

Bicolored Sallow
Sunira bicolorago

Observed: Dec 09, 2023
Submitted by: KABerry
Verified: Dec 13, 2023
Verified by: curtis.lehman