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Sticker of Large maple spanworm moth
Bug card No. 2517 of 4,939

Large maple spanworm moth

Prochoerodes lineola
Eats: PlantsMothsForests and woods6 legs

The large maple spanworm moth is a geometer moth from North America. Geometer caterpillars are called inchworms or spanworms, because they loop their bodies as they walk, as if measuring the ground. Its caterpillars eat almost anything green.

Lives in
North America, from Nova Scotia to Florida and west to Texas and Alberta
Wingspan
3.5 to 5 cm (1.4 to 2 in)
Top speed
about 16 km/h (9.9 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
The caterpillars eat leaves of many plants, like apple, maple, oak, blueberry, cherry and even grass.
For real!Photo of Large maple spanworm moth
Picture by Jessica Lawrence, Smithers Viscient, Bugwood.org. CC BY 3.0 us, via Wikimedia Commons.

How big is it?

How wide are its wings?

Large maple spanworm moth wings about 5 cm tip to tip (2 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
wings as wide as 1.5 toy building brickscould fly across a whole football pitch in 24 seconds

How big is Large maple spanworm moth compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its caterpillars have been found on more than a dozen kinds of plants.

2

In the south the moths fly from April to October.

3

In the north they only fly from July to September.

you asked

Most asked questions about Large maple spanworm moth

?What does the large maple spanworm eat?

Its caterpillars eat leaves of maple and many other plants.

?How big is the large maple spanworm moth?

Its wings are about 3.5 to 5 centimetres across.

For bug experts

Scientific name
Prochoerodes lineola
Group
Moths
Family
Geometridae
Classification
Insecta > Lepidoptera > Geometridae
Lives on
North America
Also known as
Large maple spanworm

Where the facts come from

  1. Prochoerodes lineola (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 Jessica Lawrence, Smithers Viscient, Bugwood.org. CC BY 3.0 us, 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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Also at home here: Forests and woods

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