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Igishushanyo cya Bolong
Ikarita ya dinozore nimero 0283 muri 2ย 027

Bolong

Izina risobanura: “Bo's dragon, named after Bo Haichen and Bo Xue who found the skeleton”1
Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniKiretase ya mbere

Bolong was a plant-eating dinosaur that lived about 125 million years ago in what is now China. It was one of the earliest relatives of the duck-billed dinosaurs, and it walked on two legs or all fours to munch on ferns and cycads.21

Yabayeho
hashize imyaka miliyoni 126 kugeza 1206
Kiretase ya mbere
Ibisigazwa byabonetse muri
Bataigou, Toutai, Yixian County, Liaoning Province, China1
Uburebure
4 m (13 ft)1
Uburemere
200 kg (441 lb)4
Ubutumburuke
1,2 m (3,9 ft)
igereranya
Umuvuduko wo hejuru
nka 44 km/h (27 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Bolong nka 4 m z'uburebure (13 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Bolongnka 1,2 m z'ubutumburuke (3,9 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'imbwa 10
ndende nk'imbwa 4 zikurikiranyendende nk'imineke 22 ikurikiranyeiremereye nk'imbuto 40 za watermeloniremereye nk'abana 11 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 6yashoboraga kwiruka metero 100 mu masegonda 8,2 (umuntu wihuta kurusha abandi akenera 9,6)

Bolong yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Bolong is one of the most primitive hadrosauroids ever found in Asia, meaning it was an early cousin of the duck-billed dinosaurs.1

2

Its skeleton was found lying on its left side with its neck curled back over its body, like a sleeping bird.1

3

Bolong had a special depression between its upper jaw and tear bone, where other iguanodonts had an opening called the antorbital fenestra.1

4

Its arm bones (ulna and radius) were short and sturdy, with a ratio of height to length of 0.28 for the ulna and 0.33 for the radius.1

5

The third metatarsal (foot bone) was very short compared to its thigh bone, only 18% of the femur length.1

6

Bolong lived alongside many small dinosaurs like Jeholosaurus and the theropod Dilong, as well as the larger herbivore Jinzhousaurus.1

7

Its fossils come from the Yixian Formation, which is famous for preserving feathered dinosaurs and early birds.1

Byakozwe na AIIshusho ya Bolong yakozwe na AI
Ishusho yakozwe na AI yerekana uko Bolong ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Bolong

?How big was Bolong?

About 4 metres (13 ft) long and 200 kilograms (440 lb).5

?What did Bolong eat?

It was a plant-eating dinosaur.5

?How did Bolong walk?

Scientists disagree. It probably walked on two legs most of the time but could also walk on all fours.5

?When did Bolong live?

About 125 million years ago, during the Early Cretaceous period.5

Ku bazobereye muri dinozore

Izina rya siyansi
Bolong
Yiswe na
Wu et al. 20106
Itsinda
Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami
Iguanodontidae6
Ishyirwa mu byiciro
Ornithischia > Ornithopoda > Iguanodontia6
Imyaka y'amabuye
imyaka miliyoni 126 kugeza 120 (Barremian / Aptian)6
Inzego z'amabuye
Yixian6
Ibihugu
Ubushinwa6
Ibisigazwa byanditswe
2 muri The Paleobiology Database6
Ivumburwa
Bolong was named in 2010 by Wu Wenhao, Pascal Godefroit, and Hu Dongyu. The skeleton was found in 2000 by Bo Haichen and Bo Xue at Bataigou, Liaoning, China.13
Biracyagibwaho impaka
Scientists are not sure whether Bolong was a very early hadrosauroid or a member of the iguanodontid family, because different studies place it in different groups.2

Aho amakuru yakuwe

  1. Anatomy and Relationships of Bolong yixianensis, an Early Cretaceous Iguanodontoid Dinosaur from Western Liaoning, China (biblio.naturalsciences.be)
  2. PBDB Taxon (paleobiodb.org)
  3. cgsjournals.com (cgsjournals.com)
  4. Bolong (en.wikipedia.org)
  5. Bolong (Wikipedia) (Wikipedia)
  6. Bolong in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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