Terrenella Bee Moth

Aphomia terrenella · Order: Lepidoptera · Family: Pyralidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Terrenella Bee Moth
Photo: Fyn Kynd, CC BY-SA

The Terrenella bee moth has a wingspan of about 25 mm. Adults fly from May through August. Its larvae may feed on honeycomb or bee larvae.

Source: Wikipedia

Size

Wingspan is roughly 25 mm.

Source: Wikipedia

Where it lives

Found in the United States and Canada from Michigan and New York down to Georgia.

Source: Wikipedia

What it eats

Larvae possibly consume honeycomb and/or bee larvae.

Source: Wikipedia

When you see it

Adults are on the wing between May and August.

Source: Wikipedia

Where it comes from

Native to North America, ranging from the Great Lakes region to the southeastern U.S.

Source: Wikipedia

Where it is found in the US

Recorded in 33 of 51 states and DC. Most records: Michigan, New York, Vermont, Maryland, North Carolina, Ohio, Pennsylvania, Tennessee.

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

Source: GBIF

Status: native in North America; native in Canada; 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 Terrenella bee moths active?

Adults are active from May through August.

Source: Wikipedia

How big is the Terrenella bee moth?

Its wingspan is about 25 mm.

Source: Wikipedia

What do the larvae eat?

They possibly feed on honeycomb and bee larvae.

Source: Wikipedia

Same family (Pyralidae)

Sources

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

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

Text written 2026-10-26 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-26.

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.