Aedes punctor

Aedes punctor · Order: Diptera · Family: Culicidae

Can spread germs or disease. Aedes punctor can transmit Batai virus, a mild fever-causing illness in humans.

Source: Wikipedia

Aedes punctor
Photo: Owen Strickland, CC BY

This mosquito shows the typical black-and-white pattern on its body and legs. It lives mainly in woodland areas across temperate parts of Europe and North America and bites during early morning and evening hours. It is known to carry Batai virus, which can cause a mild febrile illness in people.

Source: Wikipedia

Does it bite or sting?

Aedes punctor can transmit Batai virus, which may cause mild fever in humans.

Source: Wikipedia

Where it lives

The species is usually found in woodland habitats.

Source: Wikipedia

When you see it

It is active during the day, especially in early morning and just before dusk.

Source: Wikipedia

Where it comes from

It is widespread in temperate regions of Europe and North America.

Source: Wikipedia

Lookalikes

It belongs to the mosquito genus Aedes.

Source: Wikipedia

Where it is found in the US

Recorded in 12 of 51 states and DC. Most records: Alaska, Wisconsin, Michigan, Massachusetts, Colorado, New Hampshire, Montana, Vermont.

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

Questions people ask

How can I recognize Aedes punctor?

Look for the characteristic black and white stripes on its body and legs.

Source: Wikipedia

Where does Aedes punctor live?

It is found in woodland areas throughout temperate parts of Europe and North America.

Source: Wikipedia

When are Aedes punctor mosquitoes most active?

They bite during daylight, with peaks in early morning and just before sunset.

Source: Wikipedia

Can Aedes punctor spread disease to humans?

Yes, it can transmit Batai virus, which may cause a mild fever.

Source: Wikipedia

Same family (Culicidae)

Sources

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

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.