Bug FAQPsephenus falli
Psephenus falli · Order: Coleoptera · Family: Psephenidae
No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Psephenus falli lives along the west coast of North America. Its native range is the west coast of North America.
Source: Wikipedia
Where it comes from
It is native to the west coast of North America.
Source: Wikipedia
Where it is found in the US
Recorded in 4 of 51 states and DC. Most records: California, Oregon, Idaho, Washington.
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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 is the native range of Psephenus falli?
Its native range is the west coast of North America.
Source: Wikipedia
Sources
- Wikipedia: https://en.wikipedia.org/wiki/Psephenus_falli
Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia
Text written 2026-10-26 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-26.