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Moths of Montana, USA

A guide to Moths of Montana. This guide doesn't include moths from the Noctuidae family, those are covered in another guide. The season tags are in reference to when adults are usually flying. At Northern Rockies Research & Educational Services, we begun a long-term monitoring project for ...more ↓

Forage Looper Moth ¹
Caenurgina erechtea

Grote's Underwing Moth ²
Catocala grotiana

Joined Underwing Moth ³
Catocala junctura

Semirelict Underwing Moth ⁴
Catocala semirelicta

Shadowy Arches ⁵
Drasteria adumbrata

Drasteria divergens ¹

Northern Arches ⁶
Drasteria hudsonica

Drasteria ochracea ⁷

Drasteria sabulosa ⁸

Merry Melipotis ⁹
Melipotis jucunda

Colorful Zale Moth ¹⁰
Zale minerea

Edited by Northern Rockies Research and Educational Services, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Dick, some rights reserved (CC BY-NC-SA)
2. (c) arabelleosicky, some rights reserved (CC BY-NC), uploaded by arabelleosicky
3. (c) leptim, some rights reserved (CC BY-NC)
4. (c) kens18, some rights reserved (CC BY-NC), uploaded by kens18
5. (c) Mike V.A. Burrell, some rights reserved (CC BY-NC), uploaded by Mike V.A. Burrell
6. (c) Paul Tavares, some rights reserved (CC BY-NC), uploaded by Paul Tavares
7. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
8. (c) Robert J. "Bob" Nuelle, Jr. AICEZS, some rights reserved (CC BY-NC), uploaded by Robert J. "Bob" Nuelle, Jr. AICEZS
9. (c) Chuck Sexton, some rights reserved (CC BY-NC), uploaded by Chuck Sexton
10. (c) Kent Miller, some rights reserved (CC BY-ND), uploaded by Kent Miller

Moths of Montana, USA

Forage Looper Moth 1 Caenurgina erechtea

Grote's Underwing Moth 2 Catocala grotiana

Joined Underwing Moth 3 Catocala junctura

Semirelict Underwing Moth 4 Catocala semirelicta

Shadowy Arches 5 Drasteria adumbrata

Drasteria divergens 1

Northern Arches 6 Drasteria hudsonica

Drasteria ochracea 7

Drasteria sabulosa 8

Merry Melipotis 9 Melipotis jucunda

Colorful Zale Moth 10 Zale minerea