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Sticker of Bi-blotched cryptocephalus
Bug card No. 0346 of 4,939

Bi-blotched cryptocephalus

Cryptocephalus leucomelas
Eats: PlantsBeetlesGardens and meadows6 legs

The bi-blotched cryptocephalus is a small leaf beetle from North America. It belongs to the case-bearing leaf beetles. Their babies live inside a little case that they carry around with them, like a snail with its shell.

Lives in
The United States and Canada
Length
4 to 6 mm (0.16 to 0.24 in)
Top speed
about 0.32 km/h (0.2 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting.
What does it eat?
Like other leaf beetles, it eats plants.
For real!Photo of Bi-blotched cryptocephalus
Picture by Andy Reago & Chrissy McClarren. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Bi-blotched cryptocephalus about 6 mm long (0.24 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 run across a dinner table in 11 seconds

How big is Bi-blotched cryptocephalus compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It is only about 4 to 6 millimetres long.

2

Scientists divide it into three subspecies.

3

Its babies carry a little case around with them and hide inside it.

you asked

Most asked questions about Bi-blotched cryptocephalus

?How big is the bi-blotched cryptocephalus?

It is about 4 to 6 millimetres long.

?Is the bi-blotched cryptocephalus dangerous?

No. It is a small, harmless leaf beetle.

For bug experts

Scientific name
Cryptocephalus leucomelas
Named by
Suffrian, 1852
Group
Beetles
Family
Chrysomelidae
Classification
Insecta > Coleoptera > Chrysomelidae
Lives on
North America

Where the facts come from

  1. Cryptocephalus leucomelas (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 Andy Reago & Chrissy McClarren. CC BY 2.0, 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: Beetles

Also at home here: Gardens and meadows

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