Spectacled Crane Fly

Epiphragma solatrix · Order: Diptera · Family: Limoniidae

Can damage your home. The larvae chew and live inside wood, so they can damage wooden structures.

Source: Wikipedia

Spectacled Crane Fly
Photo: Katja Schulz, CC BY

The larvae live inside wood and feed on it. This crane fly is found from the United States down through the Neotropical region, including Argentina.

Source: Wikipedia

Is it a pest in the house?

Because the larvae chew wood, they can damage wooden parts of homes.

Source: Wikipedia

Where it lives

The immature stages live inside wood.

Source: Wikipedia

What it eats

The larvae feed on wood.

Source: Wikipedia

Where it is found in the US

Recorded in 32 of 51 states and DC. Most records: Virginia, Maryland, Pennsylvania, Ohio, New York, North Carolina, Illinois, Tennessee.

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

What do the larvae eat?

They eat wood.

Source: Wikipedia

Where is this crane fly found?

From the United States down through the Neotropical region, including Argentina.

Source: Wikipedia

Can they damage my house?

Yes, the wood-eating larvae can chew and damage wooden structures.

Source: Wikipedia

Same family (Limoniidae)

Sources

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

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

Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.

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.