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Aussiedraco

Say it: AW-see-DRAY-ko
Name means: “Australian dragon”1
Ate: FishFlying reptilesEarly CretaceousNot technically a dinosaur

Aussiedraco was a flying reptile that soared over the ancient seas of Australia about 105 million years ago. It had a long, toothy beak and likely snatched fish from the water. Only a piece of its lower jaw has been found, but that was enough for scientists to name it a new species.21

Fun fact: pterosaurs flew over the dinosaurs, but they were their cousins, not dinosaurs themselves.
Lived
106 to 100 million years ago5
Early Cretaceous
Fossils found in
Queensland, Australia21
Top speed
about 52 km/h (32 mph)
Flying, estimate
What did Aussiedraco eat?
Aussiedraco likely ate fish. Its long, toothy beak and the way its teeth could interlock suggest it snatched fish from the water.

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How fast was it?

cool stuff

Fun facts

1

Aussiedraco is only the second pterosaur ever named from Australia.3

2

Its name means 'Australian dragon', 'Aussie' is a nickname for Australian, and 'draco' is Latin for dragon.1

3

The only known fossil is a piece of the lower jaw, called a mandibular symphysis, that is 88 mm long.1

4

The jaw has five tooth sockets on each side, and one still held a tiny replacement tooth.1

5

Aussiedraco lived during the Albian age of the Early Cretaceous, about 106 to 100 million years ago.2

6

Its fossils were found in the Toolebuc Formation, which was once a shallow sea.21

AI-madeAI-made picture of Aussiedraco
An AI-made picture of how Aussiedraco might have looked, made by a computer from what scientists know. It is a guess: the real animal may have looked different, and nobody knows its true colours.
you asked

Most asked questions about Aussiedraco

?How big was Aussiedraco?

Nobody knows for sure because only a piece of its lower jaw, 88 mm long, has been found. Scientists cannot estimate its full size from just that fragment.41

?What did Aussiedraco eat?

Aussiedraco likely ate fish. Its long, toothy beak and the way its teeth could interlock suggest it snatched fish from the water.4

?When did Aussiedraco live?

Aussiedraco lived during the Early Cretaceous, about 105 to 100 million years ago, in the Albian age.4

?Is Aussiedraco a dinosaur?

No. Aussiedraco is a pterosaur, a flying reptile, not a dinosaur.4

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Scientific name
Aussiedraco
Named by
Kellner et al. 20115
Group
Flying reptiles
Family / clade
Pteranodontoidea5
Classification
Pterosauria > Pterodactyloidea5
Age of the rocks
106 to 100 million years (Albian)5
Rock formations
Toolebuc5
Countries
Australia5
Fossil records
1 in the Paleobiology Database5
Discovery
The fossil was first reported in 1980 by Ralph Molnar and others, who thought it belonged to a pterosaur from England. In 2011, scientists Alexander Kellner, Taissa Rodrigues and Fabiana Costa studied it again and named it Aussiedraco molnari after Molnar.13
Still debated
Scientists are not sure exactly how big Aussiedraco was, because only a piece of its jaw has been found.1

Where the facts come from

  1. Short note on a pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia (scielo.br)
  2. PBDB Taxon (paleobiodb.org)
  3. Short note on a Pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia (pubmed.ncbi.nlm.nih.gov)
  4. Aussiedraco (en.wikipedia.org)
  5. Aussiedraco in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

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Also from the same time: Early Cretaceous

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