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Draconyx

Say it: druh-KON-ix
Name means: “dragon claw”1
Ate: PlantsBeaked plant-eatersLate Jurassic

Draconyx was a small plant-eating dinosaur that lived in what is now Portugal. It walked on two legs and had a beak to nibble plants. Its name means 'dragon claw' because of its sharp claws.1

Lived
149 to 145 million years ago4
Late Jurassic
Fossils found in
Vale de Frades and Praia do Caniçal, Lourinhã, Portugal13
Food
Plants12
Length
3.5 m1
estimate by Gregory S. Paul in 2010
Weight
150 kg1

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How long was it?

Draconyx about 3.5 m longA dog about 1 mA bicycle about 1.8 mA car about 4.5 mAn elephant, the biggest land animal today about 6.5 m

How heavy was it?

as heavy as 5 big dogs
as long as 4 dogs nose to tailas long as 19 bananas end to endas heavy as 30 watermelons

How big was Draconyx compared to YOU?

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

cool stuff

Fun facts

1

Draconyx lived about 149 to 145 million years ago, during the Late Jurassic period.2

2

Only a partial skeleton has been found, including teeth, tail bones, arm and leg bones, and claws.1

3

The bones show that the Draconyx individual was fully grown when it died, at an age between 27 and 31 years old.1

4

Scientists think Draconyx was a relative of Camptosaurus, a larger plant-eating dinosaur.13

5

The first Draconyx fossils were found in 1991 by Carlos Anunciação, a member of the Museum of Lourinhã.13

6

Draconyx had a beak and teeth with a strong ridge, which helped it chew tough plants.1

AI-madeAI-made picture of Draconyx
An AI-made picture of how Draconyx 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 Draconyx

?How big was Draconyx?

About 3.5 metres (11.5 feet) long and weighed around 150 kilograms (330 pounds).1

?What did Draconyx eat?

It was a plant-eater. It had a beak and teeth with a strong ridge to help chew tough plants.1

?When did Draconyx live?

It lived about 149 to 145 million years ago, during the Late Jurassic period.1

?Was Draconyx a dinosaur?

Yes, it was a small ornithopod dinosaur, a type of plant-eating dinosaur.1

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For dino experts

Scientific name
Draconyx
Named by
Mateus and Antunes 20014
Group
Beaked plant-eaters
Family / clade
Dryomorpha4
Classification
Ornithischia > Ornithopoda > Iguanodontia4
Age of the rocks
149 to 145 million years (Tithonian)4
Rock formations
Lourinhã4
Countries
Portugal4
Fossil records
1 in the Paleobiology Database4
Discovery
Draconyx was named in 2001 by Octávio Mateus and Miguel Telles Antunes. The fossils were found in 1991 at Vale de Frades, Portugal, by Carlos Anunciação.13
Still debated
Scientists are not sure exactly where Draconyx fits on the dinosaur family tree. Some say it is a camptosaurid, others place it in a group called Styracosterna.12

Where the facts come from

  1. Draconyx (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. PII: S0753-3969(01)80003-3 (doc.rero.ch)
  4. Draconyx in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

Every fact on this page has a number that points to its source. If we got something wrong, sorry, we are dino fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Beaked plant-eaters

Also from the same time: Late Jurassic

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