Bug Wiki
Sticker of Katipō
Bug card No. 0807 of 1,500

Katipō

Latrodectus katipo
Name means: “a Māori word that means night stinger”
Eats: Other bugs and small animalsSpidersPonds, rivers and shores8 legsNot an insect, but a bug cousin

The katipō is a shiny black spider that lives only in New Zealand. In the south it has a bright red stripe on its back, but in the north it is all dark. It hides in sand dunes near the sea.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
Only New Zealand, in sand dunes along the coast
Length
0.4 to 1 cm (0.16 to 0.39 in)
females are much bigger than males
Top speed
about 1.2 km/h (0.75 mph)
On foot, estimate
Can it hurt you?
Dangerous: look, do not touch
What does it eat?
It catches beetles and other insects that walk on the sand, using a messy web spun between dune plants.
For real!Photo of Katipō
Picture by (c) Dustin Edmundson, some rights reserved (CC BY). CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Katipō about 1 cm long (0.39 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailas long as 1.5 grains of rice in a rowcould run across a dinner table in 3 secondsmoves 33 times its own body length every second

How big is Katipō compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

It is a close cousin of the Australian redback spider.

2

The boy katipō looks very different: white with black stripes and red hourglass marks.

3

A mother makes five or six egg sacks in early summer, and the babies hatch after 20 to 25 days.

4

Scientists once thought the red and the black katipō were two different kinds of spider.

5

There are fewer and fewer katipō, because their dune homes are disappearing.

you asked

Most asked questions about Katipō

?Where does the katipō live?

Only in New Zealand, in sand dunes close to the sea.

For bug experts

Scientific name
Latrodectus katipo
Named by
Powell, 1870
Group
Spiders
Family
Theridiidae
Classification
Arachnida > Araneae > Theridiidae
Lives on
Australia and Oceania
Also known as
Katipo

Where the facts come from

  1. Katipō (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) Dustin Edmundson, some rights reserved (CC BY). CC BY 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at hello@bugwiki.app and we will fix it.

More from the same group: Spiders

Also at home here: Ponds, rivers and shores