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Sticker of Saltpool mosquito
Bug card No. 3728 of 4,939

Saltpool mosquito

Opifex fuscus
Name means: “darkly coloured”
Eats: BloodFlies and mosquitoesPonds, rivers and shores6 legs

The saltpool mosquito is a sturdy grey mosquito that lives only in New Zealand. Its babies grow up in salty rock pools by the sea, where the waves splash. Its hairy body does not mind getting soaked.

Lives in
Only in New Zealand, on rocky sea coasts
Length
5 mm (0.2 in)
Top speed
about 2 km/h (1.2 mph)
Flying, estimate
Can it hurt you?
Can bite
It can bite and leave an itchy bump, like other mosquitoes. In nature it is not known to spread any illness.
What does it eat?
The grown-ups drink blood. The babies in the rock pools eat tiny water plants called algae and bits of rotting stuff.
For real!Photo of Saltpool mosquito
Picture by (c) Saryu Mae 前 ζœη‰, some rights reserved (CC BY). CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Saltpool mosquito about 5 mm long (0.2 in)A grain of rice about 6 mm (0.24 in)
small enough to sit on your fingernailcould fly across a whole football pitch in 190 secondsmoves 110 times its own body length every second

How big is Saltpool mosquito compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

Its babies can live in water that is very salty or nearly fresh, which few mosquitoes can do.

2

When it was first described, scientists thought it was a crane fly, not a mosquito.

3

Its water-repelling hairs let it stay fine even when it gets drenched.

4

The Māori word for mosquitoes is naeroa, and this one is a naeroa too.

you asked

Most asked questions about Saltpool mosquito

?Where does the saltpool mosquito live?

Only in New Zealand, in rock pools on the coast where the sea spray lands.

?Does the saltpool mosquito bite?

Yes, the grown-ups drink blood, but it is not known to spread illness in nature.

For bug experts

Scientific name
Opifex fuscus
Named by
Hutton, 1902
Group
Flies and mosquitoes
Family
Culicidae
Classification
Insecta > Diptera > Culicidae
Lives on
Australia and Oceania

Where the facts come from

  1. Opifex fuscus (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by (c) Saryu Mae 前 ζœη‰, some rights reserved (CC BY). CC BY 4.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Flies and mosquitoes

Also at home here: Ponds, rivers and shores

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