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Huaxiapterus

Say it: HWAX-ee-AP-te-rus
Name means: “Chinese wing”1
Ate: PlantsFlying reptilesEarly CretaceousNot technically a dinosaur

Huaxiapterus was a small pterosaur that flew over ancient lakes in China. It had a long, pointed beak like a parrot and probably ate plants and seeds. Some scientists think it may actually be the same as another pterosaur called Sinopterus.13

Fun fact: pterosaurs flew over the dinosaurs, but they were their cousins, not dinosaurs themselves.
Lived
121 to 113 million years ago3
Early Cretaceous
Fossils found in
Liaoning Province, China31
Food
Plants13
Wingspan
1.2 to 1.9 m1
estimated for related Sinopterus dongi
Weight
up to 2.87 kg1
estimate for largest known adult of related Sinopterus dongi

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How wide were its wings?

Huaxiapterus wings about 1.9 m tip to tipA dog about 1 mA bicycle about 1.8 mA car about 4.5 m

How heavy was it?

as heavy as 24 bananas
as long as 4 house cats nose to tailabout as heavy as a house catas heavy as 24 bananas

How big was Huaxiapterus compared to YOU?

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

cool stuff

Fun facts

1

Huaxiapterus lived about 121 to 113 million years ago during the Cretaceous Period.3

2

Its name means 'Chinese wing' in Latin.1

3

Huaxiapterus is a type of tapejarid pterosaur, a group known for their big head crests and short tails.3

4

Some scientists think Huaxiapterus might actually be the same animal as Sinopterus, because their fossils are very similar.1

5

The first Huaxiapterus fossil was found in the Jiufotang Formation in Liaoning, China.31

6

Huaxiapterus had a wingspan of about 1.2 to 1.9 metres (3.9 to 6.2 feet), about as wide as a tall adult human is tall.1

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

?How big was Huaxiapterus?

About 1.2 to 1.9 metres (3.9 to 6.2 feet) in wingspan, which is about as wide as a tall adult human is tall. The largest adults weighed about 2.87 kg (6.3 lb).12

?Did Huaxiapterus have teeth?

No, it had a long, pointed beak like a parrot and no teeth.2

?What did Huaxiapterus eat?

It probably ate plants and seeds, based on gut contents found in a similar pterosaur called Sinopterus.2

?Is Huaxiapterus a dinosaur?

No, it is a pterosaur, which is a flying reptile that lived at the same time as dinosaurs but is not a dinosaur.1

?When did Huaxiapterus live?

It lived about 121 to 113 million years ago during the Early Cretaceous Period.1

?Could Huaxiapterus fly?

Yes, it was a flying reptile with a wingspan of up to 1.9 metres (6.2 ft).12

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Myth buster

Myth: Huaxiapterus is a valid, distinct genus of pterosaur.

Truth: Many scientists now think Huaxiapterus is actually the same as Sinopterus, because the differences between them are probably just due to age or growth.1

For dino experts

Scientific name
Huaxiapterus
Named by
LΓΌ and Yuan 20053
Group
Flying reptiles
Family / clade
Tapejaridae3
Classification
Pterosauria > Pterodactyloidea3
Age of the rocks
121 to 113 million years (Aptian)3
Rock formations
Jiufotang3
Countries
China3
Fossil records
3 in the Paleobiology Database3
Discovery
Huaxiapterus was named by Chinese paleontologists LΓΌ Junchang and Yuan Chongxi in 2005. The first fossils were found in the Jiufotang Formation in Liaoning, China.31
Still debated
Scientists are not sure if Huaxiapterus is really a separate genus from Sinopterus, or if all the different species named are just one or two species that changed as they grew.1

Where the facts come from

  1. Sinopterus (en.wikipedia.org)
  2. Sinopterus (Wikipedia) (Wikipedia)
  3. Huaxiapterus 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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Also from the same time: Early Cretaceous

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