Relic Dune and Burgess' Apamea Moths

Apamea burgessi · Order: Lepidoptera · Family: Noctuidae

Also called: Burgess' Apamea Moth, Burgess's apamea

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Relic Dune and Burgess' Apamea Moths
Photo: evangrimes, CC BY

The moth has a wingspan of about 38 to 40 mm and its forewings are streaked tan and gray with white hindwings. It is native to central North America, occurring across the Great Plains and Great Basin, and flies in September and October.

Source: Wikipedia

How to recognize it

The forewings are streaked tan and gray, and the hindwings are white.

Source: Wikipedia

Size

The wingspan measures roughly 38 to 40 mm.

Source: Wikipedia

Where it lives

It lives on the Great Plains and Great Basin of central North America.

Source: Wikipedia

When you see it

Adults are on the wing in September and October.

Source: Wikipedia

Where it comes from

It is native to central North America, especially the Great Plains and Great Basin.

Source: Wikipedia

Where it is found in the US

Recorded in 25 of 51 states and DC. Most records: Colorado, Arizona, Wyoming, Montana, Kansas, Michigan, New Mexico, Iowa.

Darker = more records. Counts are museum and citizen-science records, not population size.

Source: GBIF

Status: native in North America; native in United States. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Questions people ask

When are these moths active?

They fly in September and October.

Source: Wikipedia

Same family (Noctuidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Apamea_burgessi

Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia

Text written 2026-10-24 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-24.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.