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Sticker of Maculate ladybird
Bug card No. 2709 of 4,939

Maculate ladybird

Harmonia octomaculata

The maculate ladybird is a yellowish orange ladybird with black spots. It lives in South Asia, Micronesia and Australia. It is a hungry little hunter of aphids and other tiny plant pests.

Lives in
India, Pakistan, Nepal, Bangladesh, Sri Lanka, Micronesia and Australia
Length
5 to 8 mm (0.2 to 0.31 in)
Top speed
about 35 km/h (22 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It is a helpful ladybird that eats plant pests.
What does it eat?
It eats aphids, whiteflies, mealybugs and even small caterpillars. Its larvae are hunters too.
For real!Photo of Maculate ladybird
Picture by division, CSIRO. CC BY 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Maculate ladybird about 8 mm long (0.31 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 fingernailcould fly across a whole football pitch in 11 secondsmoves 1200 times its own body length every second

How big is Maculate ladybird compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

When it first comes out of its pupa, it is soft, yellowish and has no spots at all. The black spots appear later.

2

Its eggs are yellow, but turn black just before the babies hatch.

3

The larva is dark and covered in little spines, and it changes its skin three times as it grows.

4

From egg to grown-up beetle takes only a few weeks.

5

It is a rare ladybird, but it helps farmers by eating a mealybug that is a big pest on cotton.

you asked

Most asked questions about Maculate ladybird

?What does the maculate ladybird eat?

Aphids, whiteflies, mealybugs and small caterpillars.

?How big is the maculate ladybird?

About 5 to 8 millimetres long. The females are a little bigger than the males.

For bug experts

Scientific name
Harmonia octomaculata
Group
Ladybirds
Family
Coccinellidae
Classification
Insecta > Coleoptera > Coccinellidae
Lives on
Asia, Australia and Oceania

Where the facts come from

  1. Harmonia octomaculata (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 division, CSIRO. CC BY 3.0, 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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