Zhanghenglong
Zhanghenglong was a plant-eating dinosaur that lived about 85 million years ago in what is now China. It had a beak and lots of teeth for chewing tough plants. It was a medium-sized dinosaur that walked on two or four legs.14
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ne tenten te sɛ nkraman 6 firi hwene kɔsi dua🍌ne tenten te sɛ kwadu 33 a wɔde abɔ toatoa so🏃anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 10 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)Zhanghenglong kɛseɛ yɛ sɛn sɛ wode toto WO ho a?
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Zhanghenglong had five holes in its upper jaw, four small ones in a row and one big one near the cheek bone. This is a mix of features seen in older and newer duck-billed dinosaurs.2
Its teeth had two ridges, one in the middle and one off to the side. This is a transitional feature between early and later hadrosauroids.2
The lower jaw had 26 tooth positions, and each position could have up to four teeth stacked up. That means it had a lot of spare teeth for chewing.2
Zhanghenglong is named after Zhang Heng, a famous Chinese astronomer and inventor from about 1,800 years ago. The name also includes 'long', which means dragon in Chinese.1
The fossils were found near a village called Zhoujiagou, not far from a dinosaur relics park in Xixia County.2
Scientists think Zhanghenglong was a close relative of the true duck-billed dinosaurs, and it may help show that duck-billed dinosaurs came from Asia.2

Nsɛm a wɔbisa bebree fa Zhanghenglong ho
?What did Zhanghenglong eat?
Zhanghenglong was a plant-eater. It had a beak and many teeth for chewing tough plants.1
?How big was Zhanghenglong?
Zhanghenglong was a medium-sized dinosaur, but its exact size is not known from the fossils found.1
?When did Zhanghenglong live?
Zhanghenglong lived about 85 million years ago, during the Late Cretaceous period.1
Ma dino ho animdefoɔ
- Nyansahu din
- Zhanghenglong
- Obi a ɔtoo din
- Xing et al. 20144
- Kuo
- Ahabandifoɔ a wɔwɔ anomaa ano
- Abusua / kuo kɛseɛ
- Hadrosauroidea4
- Nkyekyɛmu
- Ornithischia > Ornithopoda > Iguanodontia4
- Abotan no mfeɛ
- mfeɛ ɔpepem 86 kɔsi 84 (Santonian)4
- Abotan nhyehyɛeɛ
- Majiacun4
- Aman
- Kyaena4
- Fɔsil nkyerɛwee
- 1 wɔ The Paleobiology Database mu4
- Nhunumu
- Zhanghenglong was named in 2014 by a team of scientists led by Xing Hai. The fossils were found in the Majiacun Formation in Henan Province, China.1
- Wɔda so gye ho akyinnye
- Scientists are still debating exactly where Zhanghenglong sits on the family tree. Some think it was very close to true duck-billed dinosaurs, but others think it was a bit more primitive.2
Baabi a nsɛm no firi
- Zhanghenglong (en.wikipedia.org)
- A New Basal Hadrosauroid Dinosaur (Dinosauria: Ornithopoda) with Transitional Features from the Late Cretaceous of Henan Province, China | PLOS One (journals.plos.org)
- PaleoCodex :: Zhanghenglong (paleocodex.com)
- Zhanghenglong in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.
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