Bug Wiki
Sticker of Hieroglyphic moth
Bug card No. 2237 of 4,939

Hieroglyphic moth

Diphthera festiva
Name means: “its wing pattern looks like ancient picture writing, called hieroglyphs”
Eats: PlantsMothsGardens and meadows6 legs

The hieroglyphic moth has yellow-orange front wings covered with shiny blue-black lines and dots. The pattern looks like ancient picture writing, called hieroglyphs. Its back wings are black with a white fringe.

Lives in
Warm parts of the Americas, from the south-eastern United States and the Caribbean to Bolivia and Brazil
Wingspan
3.7 to 4.8 cm (1.5 to 1.9 in)
Top speed
about 15 km/h (9.3 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillars eat plants and are sometimes a pest on soybeans.
For real!Photo of Hieroglyphic moth
Picture by Meganmccarty. Public domain, via Wikimedia Commons.

How big is it?

How wide are its wings?

Hieroglyphic moth wings about 4.8 cm tip to tip (1.9 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 25 seconds

How big is Hieroglyphic moth compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

It is the only moth in its whole subfamily.

2

Females have four little spurs on their back legs, males only two.

3

Its caterpillar is white with black rings and has a red-orange head.

4

The cocoon is made of silk and bits of plants, with a slit to climb out of.

5

Now and then one strays as far north as Michigan.

you asked

Most asked questions about Hieroglyphic moth

?Why is it called the hieroglyphic moth?

Because the shiny lines and dots on its wings look like ancient picture writing.

?Is the hieroglyphic moth harmful?

Not to people. Its caterpillars sometimes nibble soybean crops.

For bug experts

Scientific name
Diphthera festiva
Named by
Fabricius, 1775
Group
Moths
Family
Nolidae
Classification
Insecta > Lepidoptera > Nolidae
Lives on
North America, South America

Where the facts come from

  1. Diphthera festiva (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 Meganmccarty. Public domain, 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.

Bug Wiki honey jar For grown-ups: Bug Wiki is free, with no ads and no tracking. A small tip helps keep it online.Leave a tip

More from the same group: Moths

Also at home here: Gardens and meadows

Honey jarfor grown-ups