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Damalasaurus

Say it: da-MAH-lah-SORE-us
Ate: PlantsLong-necksEarly Jurassic

Damalasaurus was a giant, long-necked dinosaur that munched on plants during the Early Jurassic Period, about 200 to 175 million years ago. Its fossils were found in what is now China, and scientists think it was a kind of sauropod, a group known for their huge size and long tails.7

Lived
201 to 175 million years ago7
Early Jurassic
Fossils found in
China (Xizang region)1
Food
Plants7
Length
10 to 100 m1
estimate, based on PBDB adult length category
Weight
8.5 tonnes4
estimate, biggest known specimen
Height
4.6 m3
head height, estimate

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How long was it?

Damalasaurus about 100 m longAn elephant, the biggest land animal today about 6.5 mA house about 10 mA swimming pool about 25 mA football pitch about 100 m

How tall was it?

🚪A doorabout 2 mDamalasaurusabout 4.6 m tall🦒A giraffeabout 5.5 mA house with 2 floorsabout 7 m

head height, estimate

How heavy was it?

as heavy as 6 cars
as long as 22 cars parked in a rowas long as 560 bananas end to endas heavy as 1.5 elephantsas heavy as 1700 watermelonsas tall as 2.5 doors stacked up

How big was Damalasaurus compared to YOU?

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cool stuff

Fun facts

1

Damalasaurus was named by Chinese paleontologist Zhao Xijin in 1985.2

2

Its only known species is Damalasaurus magnus, and it is classified as a sauropod dinosaur.7

3

Damalasaurus lived during the Early Jurassic Period, between 201 and 175 million years ago.1

4

Fossils of Damalasaurus have only been found in the Changdu area of Tibet, China.7

5

Like other sauropods, Damalasaurus was a ground-dwelling herbivore that probably laid eggs.1

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

?How big was Damalasaurus?

It is estimated to have been about 15 metres long, based on a dorsal rib that is about 1.2 metres long.5

?Is Damalasaurus a real dinosaur?

It is considered a nomen nudum (a naked name) because it was never formally described, so it is not a valid dinosaur genus.6

?What did Damalasaurus eat?

It was a herbivore, eating plants, as shown by its classification as a sauropod.7

?When did Damalasaurus live?

It lived during the Early Jurassic Period, about 200 to 175 million years ago.7

?Where was Damalasaurus found?

Its fossils were found in the Changdu area of Tibet, China.7

?Was Damalasaurus a dinosaur?

Yes, it is classified as a sauropod dinosaur.7

?Why is Damalasaurus called a nomen nudum?

Because the name was published without a proper scientific description, so it is not officially recognized.6

?Could Damalasaurus swim?

There is no information about its swimming ability, but as a ground-dwelling sauropod, it probably lived on land.7

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For dino experts

Scientific name
Damalasaurus
Named by
Zhao 19857
Group
Long-necks
Family / clade
Sauropoda7
Classification
Sauropodomorpha > Sauropoda7
Age of the rocks
201 to 175 million years (Hettangian / Toarcian)7
Countries
China7
Fossil records
1 in the Paleobiology Database7
Discovery
Damalasaurus was discovered and named by Chinese scientist Zhao Xijin in 1985, based on fossils found in Tibet, China.2
Still debated
Scientists are not sure exactly how big Damalasaurus was, because only a few bones have been found. It might have been anywhere from 10 to over 30 meters long.1

Where the facts come from

  1. PBDB Taxon (paleobiodb.org)
  2. PBDB Bibliographic Reference (paleobiodb.org)
  3. Damalasaurus: Overview, Size, Habitat, & Other Facts - Dinosaur Dictionary (dinosaurdictionary.com)
  4. “Damalasaurus laticostalis” | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  5. The Theropod Database Blog: "Damalosaurus" - Zhao's nomina nuda part 6 (theropoddatabase.blogspot.com)
  6. List of informally named dinosaurs (Wikipedia) (Wikipedia)
  7. Damalasaurus in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

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