Cloaked Bantam

Gyros muiri · Order: Lepidoptera · Family: Crambidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Cloaked Bantam
Photo: velodrome, CC BY

The Cloaked Bantam moth has a wingspan of about 13 mm. Its forewings are dull orange with blackish flecks and a dark brown base, while the hindwings are lighter orange with a narrow marginal border. Adults fly from March through July in western North America, especially California, Oregon and Washington.

Source: Wikipedia

How to recognize it

Forewings are dull orange, speckled with blackish scales and a deep brown base. A blackish cloud appears in the central area and the rear edge of the forewing is blackish. Hindwings are a lighter orange with a narrow, regular marginal border.

Source: Wikipedia

Size

The wingspan is about 13 mm.

Source: Wikipedia

Where it lives

It is recorded from California, Oregon and Washington in North America.

Source: Wikipedia

When you see it

Adults have been seen on the wing from March to July.

Source: Wikipedia

Where it comes from

Its range includes the western United States, specifically California, Oregon and Washington.

Source: Wikipedia

Where it is found in the US

Recorded in 5 of 51 states and DC. Most records: California, Oregon, Idaho, Nevada, Washington.

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

Source: GBIF

Months it is reported in the US

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Source: GBIF

More photos

Questions people ask

When are Cloaked Bantam moths active?

Adults are on the wing from March through July.

Source: Wikipedia

Where can I find this moth?

It has been recorded in California, Oregon and Washington in North America.

Source: Wikipedia

Same family (Crambidae)

Sources

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

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

Text written 2026-10-28 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-28.

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.