Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Butterflies and Moths of Colorado

100 Most Recent Sightings in Colorado

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Most Recent Sightings in Colorado

See more recent sightings in Colorado

West Coast Lady
Vanessa annabella

Observed: Nov 18, 2023
Submitted by: sgguthart
Verified: Jan 05, 2024
Verified by: mikefisher

Clouded Sulphur
Colias philodice

Observed: Nov 08, 2023
Submitted by: jyasmeen
Verified: Nov 08, 2023
Verified by: mikefisher

Melissa Blue (includes Karner Blue)
Plebejus melissa

Observed: Oct 07, 2023
Submitted by: sgguthart
Verified: Jan 05, 2024
Verified by: mikefisher

Purplish Copper
Lycaena helloides

Observed: Sep 30, 2023
Submitted by: sgguthart
Verified: Feb 19, 2024
Verified by: mikefisher

Sandhill Skipper
Polites sabuleti

Observed: Sep 26, 2023
Submitted by: Christian.Nunes
Verified: Dec 05, 2023
Verified by: mikefisher

White-lined Sphinx
Hyles lineata

Observed: Sep 25, 2023
Submitted by: COHumm
Verified: Dec 13, 2023
Verified by: charleseharp

Corn Earworm Moth
Helicoverpa zea

Observed: Sep 24, 2023
Submitted by: helixkid
Verified: Oct 14, 2023
Verified by: charleseharp

Army Cutworm
Euxoa auxiliaris

Observed: Sep 18, 2023
Submitted by: helixkid
Verified: Oct 14, 2023
Verified by: charleseharp

Purplish Copper
Lycaena helloides

Observed: Sep 18, 2023
Submitted by: Nelson Mostow
Verified: Nov 08, 2023
Verified by: mikefisher

American Dagger Moth
Acronicta americana

Observed: Sep 16, 2023
Submitted by: thedogmother
Verified: Oct 15, 2023
Verified by: mikefisher
Observed: Sep 16, 2023
Submitted by: butterfly rose
Verified: Oct 15, 2023
Verified by: mikefisher
Observed: Sep 16, 2023
Submitted by: abrasket
Verified: Oct 15, 2023
Verified by: mikefisher