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Sticker of Large leafeating ladybird
Bug card No. 2516 of 4,939

Large leafeating ladybird

Papuaepilachna guttatopustulata
Eats: PlantsLadybirdsGardens and meadows6 legs

The large leafeating ladybird is a round black ladybird with red-brown and yellow spots. Each wing case has three spots. Unlike most ladybirds, it does not hunt bugs. It eats leaves.

Lives in
Eastern Australia, New Guinea and nearby Pacific islands
Length
7 to 9 mm (0.28 to 0.35 in)
Top speed
about 37 km/h (23 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless to people. Gardeners do not like it, because it eats their vegetable plants.
What does it eat?
Both the grown-ups and the babies munch the leaves of plants like potato, tomato and eggplant.
For real!Photo of Large leafeating ladybird
Picture by Mark Marathon. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Large leafeating ladybird about 9 mm long (0.35 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 fly across a whole football pitch in 10 secondsmoves 1100 times its own body length every second

How big is Large leafeating ladybird compared to YOU?

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cool stuff

Fun facts

1

It eats the leaves of potato, tomato and eggplant, so farmers see it as a pest.

2

It can also carry a plant illness from one plant to the next.

3

A tiny wasp lays its eggs inside this ladybird.

4

It lives in New South Wales, Queensland, New Guinea and islands like the Solomon Islands.

you asked

Most asked questions about Large leafeating ladybird

?What does the large leafeating ladybird eat?

It eats leaves, mostly of plants in the potato and tomato family.

?How big is the large leafeating ladybird?

It is about 7 to 9 millimetres long.

?Is the large leafeating ladybird dangerous?

No. It is harmless to people, but it can damage vegetable plants.

Myth buster

Myth: All ladybirds eat aphids.

Truth: Not all of them. This ladybird does not eat insects at all. It chews plant leaves instead.

For bug experts

Scientific name
Papuaepilachna guttatopustulata
Group
Ladybirds
Family
Coccinellidae
Classification
Insecta > Coleoptera > Coccinellidae
Lives on
Australia and Oceania
Also known as
Large leaf-eating ladybird

Where the facts come from

  1. Papuaepilachna guttatopustulata (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 Mark Marathon. CC BY-SA 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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More from the same group: Ladybirds

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