Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Butterflies and Moths of Montana

100 Most Recent Sightings in Montana


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Most Recent Sightings in Montana

See more recent sightings in Montana

California Tortoiseshell
Nymphalis californica

Observed: Jul 09, 2025
Submitted by: Wolfie2t
Verified: Jul 10, 2025
Verified by: J_Martineau

Pearl Crescent
Phyciodes tharos

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau
Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 09, 2025
Verified by: davidwdroppers

Clouded Sulphur
Colias philodice

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau

Common Alpine
Erebia epipsodea

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau

Milbert's Tortoiseshell
Aglais milberti

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau

Grizzled Skipper
Pyrgus centaureae

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau
Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau

Persius Duskywing
Erynnis persius

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 10, 2025
Verified by: J_Martineau

Anicia Checkerspot
Euphydryas anicia

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 09, 2025
Verified by: J_Martineau

Chryxus Arctic
Oeneis chryxus

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 08, 2025
Verified by: J_Martineau

Edith's Checkerspot
Euphydryas editha

Observed: Jul 06, 2025
Submitted by: NikkiM
Verified: Jul 08, 2025
Verified by: J_Martineau