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Sticker of Titanomyrma
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Titanomyrma

Name means: “titan ant”
Eats: A bit of everythingPrehistoric giantsPrehistoric6 legsNot a bug of today, but a prehistoric giant

Titanomyrma was the biggest ant that ever lived. Its queens were as long as a grown-up's finger and had wings wider than your hand. It lived millions of years ago, long after the dinosaurs had gone.

This one died out a very long time ago. It is one of the most famous bugs of prehistoric times, so it gets a place in Bug Wiki too.
Lived
56 to 34 million years ago
Fossils found in
Long ago in Germany and in North America
Length
3 cm (1.2 in)
males; queens were much bigger
Top speed
about 0.73 km/h (0.45 mph)
On foot, estimate
What does it eat?
Scientists are still not sure what it ate. Its fossils show it could not carry liquid food home in its belly, so it probably ate fresh food.
For real!Photo of Titanomyrma
Picture by Ute Kiel. CC BY 4.0, via Wikimedia Commons.

When did it live?

Before the dinosaurs
Age of dinosaurs
Age of mammals
540 million years ago25266today

How big is it?

How long is it?

Titanomyrma about 3 cm long (1.2 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 5 grains of rice in a rowcould run across a dinner table in 4.9 seconds

How big is Titanomyrma compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

A queen could grow to about 7 centimetres long, bigger than any ant alive today.

2

Its wings stretched about 16 centimetres from tip to tip, as wide as a small bird.

3

One queen found in the USA is about the size of a hummingbird.

4

Its best fossils come from an old lake pit near Messel in Germany.

you asked

Most asked questions about Titanomyrma

?What was the biggest ant ever?

Titanomyrma. Its queens were about 7 centimetres long with a 16 centimetre wingspan.

?When did Titanomyrma live?

In the Eocene, roughly 56 to 34 million years ago.

For bug experts

Scientific name
Titanomyrma
Named by
Archibald et al., 2011
Group
Prehistoric giants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae

Where the facts come from

  1. Titanomyrma (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 Ute Kiel. CC BY 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same 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.

More from the same group: Prehistoric giants