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Sticker of Bigeminate sigil lady beetle
Bug card No. 0363 of 4,939

Bigeminate sigil lady beetle

Hyperaspis bigeminata

The bigeminate sigil lady beetle is a tiny ladybird from North America, only about 3 millimetres long. It is dark with a yellow or red spot near the tip of each wing case. You can tell boys from girls by the colour behind the head.

Lives in
Eastern North America, from Maine to Florida and west to Michigan and Texas
Length
2.4 to 3.4 mm (0.09 to 0.13 in)
Top speed
about 22 km/h (14 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting people.
What does it eat?
Like many small ladybirds, it eats tiny plant-sucking insects.
For real!Photo of Bigeminate sigil lady beetle
Picture by cesar stastny. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Bigeminate sigil lady beetle about 3.4 mm long (0.13 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 17 secondsmoves 1800 times its own body length every second

How big is Bigeminate sigil lady beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It is smaller than a grain of rice.

2

In males, the shield behind the head has a yellow front edge. In females, that edge is black.

3

Each wing case has just one yellow or red spot at its tip.

you asked

Most asked questions about Bigeminate sigil lady beetle

?How big is the bigeminate sigil lady beetle?

Only about 2.4 to 3.4 millimetres long, smaller than a grain of rice.

?Where does the bigeminate sigil lady beetle live?

In eastern North America, from Maine down to Florida and west to Michigan and Texas.

For bug experts

Scientific name
Hyperaspis bigeminata
Group
Ladybirds
Family
Coccinellidae
Classification
Insecta > Coleoptera > Coccinellidae
Lives on
North America
Also known as
Bigeminy lady beetle

Where the facts come from

  1. Hyperaspis bigeminata (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 cesar stastny. 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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