Laiyangosaurus
Laiyangosaurus was a duck-billed dinosaur that munched on tough plants in what is now China. It had a flat nose and no fancy crest on its head, unlike some of its relatives. This dinosaur lived about 72 million years ago during the Late Cretaceous.14
Yabayeho ryari?
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
igereranya
Yari iremereye ite?
ndende nk'imbwa 8 zikurikiranye๐ndende nk'imineke 44 ikurikiranye
iremereye nk'imbwa 110๐iremereye nk'imbuto 440 za watermelon๐iremereye nk'ibyumba 3 by'amashuri byuzuye abana๐ปโโ๏ธiremereye nk'idubu 5 zo mu rubura๐yashoboraga kwiruka metero 100 mu masegonda 13 (umuntu wihuta kurusha abandi akenera 9,6)Laiyangosaurus yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
It belonged to a group called Edmontosaurini, which includes other duck-billed dinosaurs like Edmontosaurus.1
Some fossils thought to be from Laiyangosaurus actually belong to other kinds of hadrosaurs, like kritosaurins and lambeosaurines.1
The name Laiyangosaurus means 'Laiyang lizard', after the Laiyang area in China where its fossils were dug up.1
Laiyangosaurus lived alongside insects, plants, and other dinosaurs, and its fossils were found in the same rocks as dinosaur eggs.1
This dinosaur was a saurolophine hadrosaurid, meaning it belonged to the group of duck-billed dinosaurs without hollow crests.1

Ibibazo bibazwa cyane kuri Laiyangosaurus
?How big was Laiyangosaurus?
Scientists have not yet estimated its full size, but it was a large duck-billed dinosaur, similar in build to other hadrosaurs.1
?What did Laiyangosaurus eat?
It ate tough plants, using its flat beak and many cheek teeth to grind them up.1
?Did Laiyangosaurus have a crest?
No, it had a flat head with no fancy crest, unlike some other duck-billed dinosaurs.1
?Where was Laiyangosaurus found?
Its fossils were dug up in the Laiyang Basin in Shandong Province, China.1
Ku bazobereye muri dinozore
- Izina rya siyansi
- Laiyangosaurus
- Yiswe na
- Zhang et al. 20194
- Itsinda
- Iminwa y'imbata
- Umuryango / ishami
- Hadrosauridae4
- Ishyirwa mu byiciro
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
- Imyaka y'amabuye
- imyaka miliyoni 84 kugeza 72 (Campanian)4
- Inzego z'amabuye
- Jingangkou4
- Ibihugu
- Ubushinwa4
- Ibisigazwa byanditswe
- 1 muri The Paleobiology Database4
- Ivumburwa
- Laiyangosaurus was named in 2019 by Zhang Jialiang and other scientists based on skull bones found in the Jingangkou Formation in Shandong, China. The type species is Laiyangosaurus youngi.41
- Biracyagibwaho impaka
- Scientists still debate which specimens truly belong to Laiyangosaurus, because some fossils thought to be from this dinosaur may actually be from other hadrosaur groups.1
Aho amakuru yakuwe
- Laiyangosaurus (en.wikipedia.org)
- The postcranial anatomy of the saurolophine hadrosaurid (ivpp.cas.cn)
- Laiyangosaurus youngi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Laiyangosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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