Yellow Stone

Eccoptura xanthenes · Order: Plecoptera · Family: Perlidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Yellow Stone
Photo: unknown, CC0

The yellow stone is a bug known by that common name. It occurs in North America.

Source: Wikipedia

How to recognize it

It is called the yellow stone.

Source: Wikipedia

Where it lives

It lives in North America.

Source: Wikipedia

Where it comes from

It is native to North America.

Source: Wikipedia

Where it is found in the US

Recorded in 19 of 51 states and DC. Most records: North Carolina, Tennessee, West Virginia, Maryland, Ohio, Georgia, Pennsylvania, Virginia.

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

Same family (Perlidae)

Sources

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

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

Text written 2026-10-23 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-23.

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.