Mycetophagus flexuosus

Mycetophagus flexuosus · Order: Coleoptera · Family: Mycetophagidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Mycetophagus flexuosus
Photo: Sarah Abbate, CC BY

Mycetophagus flexuosus lives in North America. It feeds on fungi such as oyster mushroom, turkey tail, and birch polypore.

Source: Wikipedia

Where it lives

It is found in North America.

Source: Wikipedia

What it eats

It eats fungi including Pleurotus ostreatus, Trametes versicolor, and Piptoporus betulinus.

Source: Wikipedia

Where it comes from

Its native range is North America.

Source: Wikipedia

Where it is found in the US

Recorded in 27 of 51 states and DC. Most records: Indiana, Kansas, Pennsylvania, Maryland, Tennessee, Kentucky, New York, Connecticut.

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

Mycetophagus flexuosus photo 2
Photo: Roger Rittmaster, CC BY
Mycetophagus flexuosus photo 3
Photo: Paul Bedell, CC BY-SA
Mycetophagus flexuosus photo 4
Photo: Matthew Gerke, CC BY
Mycetophagus flexuosus photo 5
Photo: iNaturalist user, CC0

Same family (Mycetophagidae)

Hairy Fungus BeetleHairy Fungus BeetleTyphaea stercoreaCan damage your homePunctured Hairy Fungus BeetlePunctured Hairy Fungus BeetleMycetophagus punctatusStored Grain Fungus BeetleStored Grain Fungus BeetleLitargus balteatus

Sources

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

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

Text written 2026-10-27 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-27.

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.