Acuminate Water Boatman

Ramphocorixa acuminata · Order: Hemiptera · Family: Corixidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Acuminate Water Boatman
Photo: Annika Lindqvist, CC BY

The Acuminate Water Boatman lives in Central America. It is also found across North America.

Source: Wikipedia

Where it lives

It inhabits regions of Central America.

Source: Wikipedia

Where it comes from

Its native range includes Central America and North America.

Source: Wikipedia

Where it is found in the US

Recorded in 14 of 51 states and DC. Most records: Texas, Mississippi, Oklahoma, Missouri, Florida, Louisiana, California, Maryland.

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

Acuminate Water Boatman photo 2
Photo: Luke Padon, CC BY
Acuminate Water Boatman photo 3
Photo: Annika Lindqvist, CC BY
Acuminate Water Boatman photo 4
Photo: Chet Burrier, CC BY
Acuminate Water Boatman photo 5
Photo: Tyler Bishop, CC BY

Same family (Corixidae)

Sigara washingtonensisSigara washingtonensis

Sources

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

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.