Acallis gripalis

Acallis gripalis · Order: Lepidoptera · Family: Pyralidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Acallis gripalis
Photo: jcowles, CC BY

The adult’s wingspan measures roughly 20 mm. It occurs in North America, with records from Colorado, British Columbia, California and Arizona.

Source: Wikipedia

Size

The adult’s wingspan measures roughly 20 mm.

Source: Wikipedia

Where it comes from

It occurs in North America, with records from Colorado, British Columbia, California and Arizona.

Source: Wikipedia

Where it is found in the US

Recorded in 7 of 51 states and DC. Most records: California, New Mexico, Montana, Colorado, Arizona, Idaho, Texas.

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

Source: GBIF

Status: native in North America; native in Canada. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Acallis gripalis photo 2
Photo: Trevor Van Loon, CC BY

Same family (Pyralidae)

Indian-Meal MothIndian-Meal MothPlodia interpunctellaCan damage your homeGreater Wax MothGreater Wax MothGalleria mellonellaMediterranean Flour MothMediterranean Flour MothEphestia kuehniellaCan damage your homeMeal mothMeal mothPyralis farinalisDamages trees, gardens or cropsBee MothBee MothAphomia sociellaNuisance, not dangerousYellow-fringed Dolichomia MothYellow-fringed Dolichomia MothHypsopygia olinalis

Sources

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

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

Text written 2026-10-29 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-29.

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.