White-Dotted Mosquito

White-Dotted Mosquito

Culex restuans

Daily sighting probability <5% · Rare
at Washington

In 3 days ~10%

7 Verified sightings at Washington
October Best month

About the White-Dotted Mosquito

Culex restuans is a species of mosquito known to occur in Canada, the United States, Mexico, Guatemala, Honduras, and the Bahamas. It is a disease vector for St. Louis encephalitis and West Nile virus. In 2013 West Nile Virus positive specimens were collected in Southern California.

Culex restuans is a mosquito, falling within the family Culicidae. It is a member of the tribe Culicini and the genus Culex. It is considered part of the Pipiens group and the Restuans species complex. Culex restuans is a medium-sized brown mosquito, with adult female wing length ranging from 4 to 4.4mm. It is occasionally called the "white-dotted mosquito", referring to two white dots sometimes found on the dorsal scutum. This, however, is not a reliable character for identification because scales that constitute these spots can fall off and some adult mosquitoes eclose without these spots. Without these distinctive white dots, this species looks very similar to another medically important Culex mosquito, Cx pipiens.

A paper published in 2020 addresses the lack of reliable distinguishing characters between Cx. pipiens and restuans in reputable keys, and identified... Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Dallas 🇺🇸 United States
<5%
2 Washington 🇺🇸 United States
<5%
3 Toronto 🇨🇦 Canada
<5%

Before you go

What are the chances of seeing a White-Dotted Mosquito in Washington?

Rare

Under 5% of wildlife watchers report a White-Dotted Mosquito sighting in Washington on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 1424th most-seen of the 1807 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.

When is the best time to see a White-Dotted Mosquito in Washington?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a White-Dotted Mosquito in Washington on a given day, so our monthly data shows no clear season.

Is Washington the best place to see a White-Dotted Mosquito?

Among the best

Of the 3 cities where we can rate White-Dotted Mosquito sightings, Washington ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Dallas (United States, under 5%).

Where does the White-Dotted Mosquito sighting chance come from?

GBIF citizen-science records

It is estimated from how often the White-Dotted Mosquito is recorded against all the insects logged in Washington (7 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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