Cryphula trimaculata

Cryphula trimaculata · Order: Hemiptera · Family: Rhyparochromidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Cryphula trimaculata
Photo: Claas Damken, CC BY-SA

Cryphula trimaculata is a dirt-colored seed bug. It occurs in Central America and North America.

Source: Wikipedia

How to recognize it

Cryphula trimaculata is a dirt-colored seed bug.

Source: Wikipedia

Where it is found in the US

Recorded in 23 of 51 states and DC. Most records: Kansas, Illinois, Virginia, Maryland, Texas, Indiana, Pennsylvania, Arkansas.

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

Cryphula trimaculata photo 2
Photo: Even Dankowicz, CC BY
Cryphula trimaculata photo 3
Photo: Tyler Bishop, CC BY
Cryphula trimaculata photo 4
Photo: iNaturalist user, CC0
Cryphula trimaculata photo 5
Photo: Mark Richman, CC BY

Same family (Rhyparochromidae)

Long-necked Seed BugLong-necked Seed BugMyodocha serripesDamages trees, gardens or cropsCoastal groundbugCoastal groundbugBeosus maritimusMediterranean Seed BugMediterranean Seed BugXanthochilus saturniusWhite-spotted groundbugWhite-spotted groundbugRaglius alboacuminatusHorn-banded Seed BugHorn-banded Seed BugNeopamera albocinctaPseudopamera nitidulaPseudopamera nitidula

Sources

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

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

Text written 2026-10-28 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-28.

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.