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Jianchangosaurus

O nome significa: “Jianchang lizard”1
Comía: PlantasDinos emplumados curiososCretáceo Inferior

Jianchangosaurus was a small, feathered dinosaur that walked on two legs. It lived about 125 million years ago in what is now China. This dinosaur had a beak and teeth like a plant-eater, but scientists once thought it might eat meat.21

Viviu
hai entre 126 e 120 millóns de anos4
Cretáceo Inferior
Fósiles atopados en
Liaoning Province, China31
Lonxitude
ata 2 m (6,6 ft)2
Peso
ata 26 kg (57 lb)2
Altura
ata 1 m (3,3 ft)2
Velocidade máxima
uns 27 km/h (17 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Jianchangosaurus uns 2 m de longo (6,6 ft)Un can uns 1 m (3,3 ft)Unha bici de adulto uns 1,8 m (5,9 ft)Un coche uns 4,5 m (15 ft)

Canto medía de alto?

Un gato domésticouns 0,3 m (1 ft)Un canuns 0,5 m (1,6 ft)Jianchangosaurusuns 1 m de alto (3,3 ft)Un cabalouns 1,6 m (5,2 ft)

Canto pesaba?

tan pesado coma 6 gatos domésticos
tan longo coma 4 gatos domésticos do fociño á colatan longo coma 11 plátanos postos un tras outrotan pesado coma 5 sandíaspodería correr 100 metros en 13 segundos (o humano máis rápido necesita 9,6)

Como era de grande Jianchangosaurus comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada.

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Jianchangosaurus had wide, unbranched feathers on its neck that may have been used for display, like a peacock's tail.32

2

It is one of the most complete therizinosaur skeletons ever found, missing only the tip of its tail.3

3

Its teeth were set in a shelf-like jaw, similar to some plant-eating dinosaurs like ornithopods and ceratopsians.3

4

Jianchangosaurus was about 2 meters (6.6 feet) long and stood 1 meter (3.3 feet) tall at the hips.2

5

It lived during the Early Cretaceous period, between about 125 and 119 million years ago.1

6

The fossil was found in the Yixian Formation in China, a famous site for feathered dinosaurs.31

Feito con IAImaxe de Jianchangosaurus feita con IA
Unha imaxe feita con IA de como podería ser Jianchangosaurus, creada por un ordenador a partir do que saben os científicos. É unha suposición: o animal real podía ser diferente, e ninguén sabe as súas cores de verdade.
ti preguntaches

As preguntas máis frecuentes sobre Jianchangosaurus

?How big was Jianchangosaurus?

About 2 metres (6.6 feet) long and 1 metre (3.3 feet) tall at the hips. It probably weighed around 26 kilograms (57 pounds).2

?What did Jianchangosaurus eat?

It was a plant-eater. Its teeth were shaped to slice plant fibres, and it had a beak at the front of its mouth.23

?Did Jianchangosaurus have feathers?

Yes. Impressions of wide, unbranched feathers were found with its skeleton, similar to those of Beipiaosaurus.23

?When did Jianchangosaurus live?

It lived about 126 million years ago, during the Early Cretaceous Period.2

?Where was Jianchangosaurus found?

Its fossil was found in Jianchang County, Liaoning Province, China, in the Yixian Formation.2

?Was Jianchangosaurus a dinosaur?

Yes, it was a theropod dinosaur, specifically a therizinosaur.24

Cazamitos

Mito: Jianchangosaurus was a meat-eater because it is a theropod.

Verdade: Although it belongs to the theropod group, Jianchangosaurus had a beak and teeth suited for eating plants, and scientists now think it was a herbivore.21

Para expertos en dinos

Nome científico
Jianchangosaurus
Bautizado por
Pu et al. 20134
Grupo
Dinos emplumados curiosos
Familia / clado
Therizinosauria4
Clasificación
Theropoda > Therizinosauria4
Idade das rochas
de 126 a 120 millóns de anos (Barremian / Aptian)4
Formacións rochosas
Yixian4
Países
China4
Rexistros fósiles
1 na Paleobiology Database4
Descubrimento
Jianchangosaurus was named in 2013 by Pu and colleagues based on a nearly complete skeleton found in Liaoning Province, China.13
Aínda en debate
Scientists are not sure if the wide, unbranched feathers on Jianchangosaurus were used mainly for display or for other purposes like keeping warm.32

De onde veñen os datos

  1. PBDB Taxon (paleobiodb.org)
  2. Jianchangosaurus (en.wikipedia.org)
  3. An Unusual Basal Therizinosaur Dinosaur with an Ornithischian Dental Arrangement from Northeastern China (pmc.ncbi.nlm.nih.gov)
  4. Jianchangosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.

Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.

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