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Qianjiangsaurus kartun
Dino kad No. 1513 wɔ 2 027 mu

Qianjiangsaurus

Din no ase: “Qianjiang lizard”1
Ɔdii: NhabanAhabandifoɔ a wɔwɔ anomaa anoKretasias Awieeɛ

Qianjiangsaurus was a duck-billed dinosaur that lived in what is now China. It had a hollow crest on its snout that might have helped it make loud honking sounds to talk to other dinosaurs.1

Ɔtenaa ase
mfeɛ ɔpepem 100 kɔsi 66 a atwam2
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Zhengyang Formation, Qianjiang District, Chongqing Municipality, southwest China1
Tenten
8 m (26 ft)1
Korɔn
2.4 m (7.9 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 28 km/h (17 mph)
Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Qianjiangsaurus ne tenten bɛyɛ 8 m (26 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Qianjiangsaurusne korɔn bɛyɛ 2.4 m (7.9 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

nsusuiɛ

ne tenten te sɛ nkraman 8 firi hwene kɔsi duane tenten te sɛ kwadu 44 a wɔde abɔ toatoa soanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 13 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Qianjiangsaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Qianjiangsaurus is the first dinosaur from the Zhengyang Formation to be given a scientific name.1

2

Its hollow snout crest is similar to those of lambeosaurine hadrosaurs, but it evolved separately. This makes it the first ornithopod outside that group to have such a crest.1

3

The crest may have been used to make low-frequency sounds, like a musical instrument, to communicate with other members of its herd.1

4

Qianjiangsaurus was about 8 metres (26 feet) long, which is as long as a school bus.1

5

Its fossils show that dinosaurs in southern China were related to those in Mongolia, suggesting they moved between these regions during the Late Cretaceous.1

6

The only other hadrosauroid named from southern China is Nanningosaurus.1

AI na ɛyɛeɛQianjiangsaurus mfonini a AI yɛeɛ
Yei yɛ Qianjiangsaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Qianjiangsaurus ho

?How big was Qianjiangsaurus?

About 8 metres (26 feet) long, which is about the length of a school bus.1

?What did Qianjiangsaurus eat?

It was a plant-eating dinosaur, like other duck-billed hadrosaurs.1

?When did Qianjiangsaurus live?

It lived during the Late Cretaceous period, about 84 million years ago.1

Ma dino ho animdefoɔ

Nyansahu din
Qianjiangsaurus
Obi a ɔtoo din
Dai et al. 20252
Kuo
Ahabandifoɔ a wɔwɔ anomaa ano
Abusua / kuo kɛseɛ
Hadrosauroidea2
Nkyekyɛmu
Ornithischia > Ornithopoda > Iguanodontia2
Abotan no mfeɛ
mfeɛ ɔpepem 100 kɔsi 66 (Cenomanian / Maastrichtian)2
Abotan nhyehyɛeɛ
Zhengyang2
Aman
Kyaena2
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu2
Nhunumu
The first fossils of Qianjiangsaurus were found in the winter of 2022 by a team from the Chongqing Bureau of Geological and Mineral Resource Exploration and Development. It was named in 2025 by Hui Dai and colleagues, with the species name changshengi honoring Changsheng Wang, who discovered the fossil site.1
Wɔda so gye ho akyinnye
Scientists are still debating exactly where Qianjiangsaurus sits on the dinosaur family tree. Some studies place it closer to hadrosaurs, while others see it as a more primitive relative.1

Baabi a nsɛm no firi

  1. Qianjiangsaurus (en.wikipedia.org)
  2. Qianjiangsaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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