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Umfanekiso wekhathuni: Laiyangosaurus
Ikhadi ledayinaso No. 1005 kwe-2 027

Laiyangosaurus

Igama lithetha: “Laiyang lizard”1
Yayitya: IzityaloImilomo-dadaiCretaceous yamva

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

Yaphila
84 ukuya ku-72 izigidi zeminyaka eyadlulayo4
iCretaceous yamva
Iifosili zifunyenwe:
Laiyang Basin, Shandong Province, China14
Ubude
3.9 ukuya ku-8 m (13 ukuya ku-26 ft)23
Ubunzima
ukuya kuthi ga ku-2.2 iitoni (4,900 lb)3
Ukuphakama
2.9 m (9.5 ft)
uqikelelo
Esona santya siphezulu
malunga ne-27 km/h (17 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Laiyangosaurus malunga ne-8 m ubude (26 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Ihashemalunga ne-1.6 m (5.2 ft)Laiyangosaurusmalunga ne-2.9 m ukuphakama (9.5 ft)Indlovumalunga ne-3.2 m (10 ft)

uqikelelo

Yayinzima kangakanani?

inzima njengeemoto ezingama-1.5
inde njengezinja ezingama-8, impumlo ukuya emsileniinde njengeebhanana ezingama-44 zilandelelanainzima njengezinja ezingama-110inzima njengamavatala angama-440inzima njengamagumbi okufundela apheleleyo abantwana angama-3inzima njengeebhere ezimhlophe ezingama-5ibinokubaleka iimitha ezili-100 ngemizuzwana engama-13 (oyena mntu ukhawulezayo udinga i-9,6)

Laiyangosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

It belonged to a group called Edmontosaurini, which includes other duck-billed dinosaurs like Edmontosaurus.1

2

Some fossils thought to be from Laiyangosaurus actually belong to other kinds of hadrosaurs, like kritosaurins and lambeosaurines.1

3

The name Laiyangosaurus means 'Laiyang lizard', after the Laiyang area in China where its fossils were dug up.1

4

Laiyangosaurus lived alongside insects, plants, and other dinosaurs, and its fossils were found in the same rocks as dinosaur eggs.1

5

This dinosaur was a saurolophine hadrosaurid, meaning it belonged to the group of duck-billed dinosaurs without hollow crests.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Laiyangosaurus
Umfanekiso owenziwe yi-AI obonisa indlela Laiyangosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: 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

Kwiingcali zeedayinaso

Igama lenzululwazi
Laiyangosaurus
Inikwe igama ngu:
Zhang et al. 20194
Iqela
Imilomo-dada
Usapho / iclade
Hadrosauridae4
Ukuhlelwa
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Ubudala bamatye
84 ukuya ku-72 izigidi zeminyaka (Campanian)4
Izakhiwo zamatye
Jingangkou4
Amazwe
iTshayina4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
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
Kusaxoxwa ngayo
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

Apho iinyani zivela khona

  1. Laiyangosaurus (en.wikipedia.org)
  2. The postcranial anatomy of the saurolophine hadrosaurid (ivpp.cas.cn)
  3. Laiyangosaurus youngi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Laiyangosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Imilomo-dada

ParasaurolophusImilomo-dadaEdmontosaurusImilomo-dadaSaurolophusImilomo-dadaHypacrosaurusImilomo-dadaCorythosaurusImilomo-dadaKritosaurusImilomo-dada

Nezinye ezivela kwixesha elinye: iCretaceous yamva

TyrannosaurusIityrannosauriTriceratopsIidayinaso ezineempondoVelociraptorIiraptaSpinosaurusIispinosauriAnkylosaurusIidayinaso ezinesikrweqePteranodonIzirhubuluzi ezibhabhayo
Phakela uRexingqayi yeethiphu yabantu abadala