Butterflies and Moths of Maine

1015 Species Recorded in Maine

Top 20 Species Checklist All Photographs

Featured Species

Actias luna

100 Most Recent Sightings in Maine

Use the Data Explorer to explore all sightings in Maine.

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Most Recent Sightings in Maine

See more recent sightings in Maine

Cecropia silkmoth
Hyalophora cecropia

Observed: Jun 14, 2026

Submitted by: Eyeceylilypeke

Verified: Jun 15, 2026

Verified by: Sue Gregoire

Details

Pink-striped oakworm moth
Anisota virginiensis

Observed: Jun 12, 2026

Submitted by: elenakamis

Verified: Jun 13, 2026

Verified by: Sue Gregoire

Details

Promethea silkmoth
Callosamia promethea

Observed: Jun 10, 2026

Submitted by: Grash77

Verified: Jun 14, 2026

Verified by: Sue Gregoire

Details

Rosy maple moth
Dryocampa rubicunda

Observed: Jun 07, 2026

Submitted by: tekmage

Verified: Jun 08, 2026

Verified by: Sue Gregoire

Details

Promethea silkmoth
Callosamia promethea

Observed: Jun 05, 2026

Submitted by: silky science

Verified: Jun 06, 2026

Verified by: Sue Gregoire

Details

Comstock's Sallow
Feralia comstocki

Observed: May 19, 2026

Submitted by: Bbessette

Verified: May 20, 2026

Verified by: Sue Gregoire

Details

Northern Azure
Celastrina lucia

Observed: May 10, 2026

Submitted by: pgrew1@unl.edu

Verified: May 15, 2026

Verified by: John Calhoun

Details

Cabbage White
Pieris rapae

Observed: Oct 21, 2025

Submitted by: syrupsss

Verified: Oct 22, 2025

Verified by: John Calhoun

Details

White Underwing
Catocala relicta

Observed: Oct 09, 2025

Submitted by: Seahorse2025

Verified: Oct 09, 2025

Verified by: Sue Gregoire

Details

Sensitive Fern Borer Moth
Papaipema inquaesita

Observed: Oct 06, 2025

Submitted by: SWilliams

Verified: Oct 08, 2025

Verified by: Sue Gregoire

Details

Bicolored Sallow
Sunira bicolorago

Observed: Oct 06, 2025

Submitted by: SWilliams

Verified: Oct 08, 2025

Verified by: Sue Gregoire

Details

Agonopterix thelmae

Observed: Oct 06, 2025

Submitted by: SWilliams

Verified: Oct 08, 2025

Verified by: Sue Gregoire

Details

Top 10 Commonly Reported Butterflies and Moths of Maine

White Admiral Limenitis arthemis arthemis
Great Spangled Fritillary Speyeria cybele	Large. Upperside of male tan to orange with black scales on forewing veins; female tawny, darker than male. Underside of hindwing with wide pale submarginal band and large silver spots.
Monarch Danaus plexippus	Upperside of male is bright orange with wide black borders and black veins; hindwing has a patch of scent scales. Upperside of female is orange-brown with wide black borders and blurred black veins. Both sexes have white spots on borders and apex. The Viceroy butterfly (Limenitis archippus) is a Mullerian mimic; it has similar coloration and is also distasteful.
Rosy maple moth Dryocampa rubicunda	Extremely variable in color. Upperside of wing is yellow to cream to white with pink at the margins and bases of the wings. The amount of pink can vary from covering most of the wing to being absent altogether. Form alba occurs in Missouri and is all white or white with some pink markings.
Luna moth Actias luna	Hindwings have long curving tails. Wings are pale green, each with a transparent eyespot. Outer margins are pink in the southern spring brood, yellow in the southern summer brood and in northern populations.
Northern Crescent Phyciodes cocyta	Antennal clubs of male are orange. Females are darker than males. Upperside is orange-brown with dark borders; median orange-brown areas are mostly open, with few dark markings. Underside of hindwing is orange with a tan patch surrounding the pale marginal crescent.
Clouded Sulphur Colias philodice	Upper surface of male wings bright, clear yellow with solid black edging; lower side of forewing with some dark submarginal spots; hindwing with silver cell spot rimmed with orange-pink, usually doubled. Female has 2 forms: yellow form with uneven black edging enclosing yellow spots, and a white form which is greenish-white rather than yellow. Spring and fall forms are smaller and less conspicuously marked.
Atlantis Fritillary Speyeria atlantis	Quite variable. Upperside orange-brown, darker at base, with black outer margins; male has black scales on veins. Underside of hindwing with basal disk chocolate brown or purplish, hindwing spots always silvered.
Common Ringlet Coenonympha tullia	Extremely variable geographically, with at least 4 subspecies. Wings range from dark orange-brown to pale cream. Underside of forewing usually has a small eyespot near its tip. Underside of hindwing is gray-green with a wavy white median line.
Red Admiral Vanessa atalanta	Upperside is black with white spots near the apex; forewing with red median band, hindwing with red marginal band. The winter form is smaller and duller, summer form larger and brighter with an interrupted forewing band.

Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

1015 Species Recorded in Maine

Featured Species

Actias luna

100 Most Recent Sightings in Maine

Check out our new Fall 2025 Classic BAMONA Logo Shirts and cozy Native Plants Hoodies!

Please donate!

Advertise with us!

Most Recent Sightings in Maine

Cecropia silkmoth
Hyalophora cecropia

Pink-striped oakworm moth
Anisota virginiensis

Promethea silkmoth
Callosamia promethea

Rosy maple moth
Dryocampa rubicunda

Promethea silkmoth
Callosamia promethea

Comstock's Sallow
Feralia comstocki

Northern Azure
Celastrina lucia

Cabbage White
Pieris rapae

White Underwing
Catocala relicta

Sensitive Fern Borer Moth
Papaipema inquaesita

Bicolored Sallow
Sunira bicolorago

Agonopterix thelmae

White Admiral
Limenitis arthemis arthemis

Great Spangled Fritillary
Speyeria cybele

Monarch
Danaus plexippus

Rosy maple moth
Dryocampa rubicunda

Luna moth
Actias luna

Northern Crescent
Phyciodes cocyta

Clouded Sulphur
Colias philodice

Atlantis Fritillary
Speyeria atlantis

Common Ringlet
Coenonympha tullia

Red Admiral
Vanessa atalanta

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Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Butterflies and Moths of Maine

1015 Species Recorded in Maine

Featured Species

100 Most Recent Sightings in Maine

Please donate!

Advertise with us!

Most Recent Sightings in Maine

Cecropia silkmothHyalophora cecropia

Pink-striped oakworm mothAnisota virginiensis

Promethea silkmothCallosamia promethea

Rosy maple mothDryocampa rubicunda

Promethea silkmothCallosamia promethea

Comstock's SallowFeralia comstocki

Northern AzureCelastrina lucia

Cabbage WhitePieris rapae

White UnderwingCatocala relicta

Sensitive Fern Borer MothPapaipema inquaesita

Bicolored SallowSunira bicolorago

White AdmiralLimenitis arthemis arthemis

Great Spangled FritillarySpeyeria cybele

MonarchDanaus plexippus

Rosy maple mothDryocampa rubicunda

Luna mothActias luna

Northern CrescentPhyciodes cocyta

Clouded SulphurColias philodice

Atlantis FritillarySpeyeria atlantis

Common RingletCoenonympha tullia

Red AdmiralVanessa atalanta

Cecropia silkmoth
Hyalophora cecropia

Pink-striped oakworm moth
Anisota virginiensis

Promethea silkmoth
Callosamia promethea

Rosy maple moth
Dryocampa rubicunda

Promethea silkmoth
Callosamia promethea

Comstock's Sallow
Feralia comstocki

Northern Azure
Celastrina lucia

Cabbage White
Pieris rapae

White Underwing
Catocala relicta

Sensitive Fern Borer Moth
Papaipema inquaesita

Bicolored Sallow
Sunira bicolorago

White Admiral
Limenitis arthemis arthemis

Great Spangled Fritillary
Speyeria cybele

Monarch
Danaus plexippus

Rosy maple moth
Dryocampa rubicunda

Luna moth
Actias luna

Northern Crescent
Phyciodes cocyta

Clouded Sulphur
Colias philodice

Atlantis Fritillary
Speyeria atlantis

Common Ringlet
Coenonympha tullia

Red Admiral
Vanessa atalanta