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Igishushanyo cya Ruixinia
Ikarita ya dinozore nimero 1563 muri 2ย 027

Ruixinia

Izina risobanura: “Ruixin's, after Ruixin Zhang who helped the museum”1
Yaryaga: IbimeraIzifite amajosi maremareKiretase ya mbere

Ruixinia was a long-necked, plant-eating dinosaur that lived in what is now China. It had a very long tail with at least 52 bones, and the last few tail bones were fused together into a rod-like tip.1

Yabayeho
hashize imyaka miliyoni 126 kugeza 1204
Kiretase ya mbere
Ibisigazwa byabonetse muri
Liaoning Province, China12
Uburebure
12 m (39 ft)12
Uburemere
toni 4 (8ย 800 lb)3
Ubutumburuke
2,9 m (9,5 ft)
igereranya
Umuvuduko wo hejuru
nka 20 km/h (12 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ruixinia nka 12 m z'uburebure (39 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?

Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)Ruixinianka 2,9 m z'ubutumburuke (9,5 ft)Inzovunka 3,2 m (10 ft)

igereranya

Yari iremereye ite?

iremereye nk'imodoka 2,5
ndende nk'imodoka 2,5 ziparitse ku murongondende nk'imineke 67 ikurikiranyeiremereye nk'imbwa 200iremereye nk'imbuto 800 za watermeloniremereye nk'ibyumba 5 by'amashuri byuzuye abanairemereye nk'idubu 9 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 18 (umuntu wihuta kurusha abandi akenera 9,6)

Ruixinia 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

Ruixinia's neck was over 4 meters long and had at least 15 neck bones, similar to other long-necked dinosaurs like Euhelopus and Mamenchisaurus.1

2

Its tail contained at least 52 vertebrae, and the last few were fused into a rod-like structure, a rare feature only seen in some Jurassic Asian sauropods.1

3

The chevron bone of the 20th tail vertebra had a pentagonal (five-sided) shape, which is unusual.1

4

Ruixinia lived alongside two other sauropods, Dongbeititan and Liaoningotitan, in the Jehol Biota ecosystem.1

5

Scientists disagree about whether Ruixinia was a titanosaur or a euhelopodid, because different studies place it in different groups.1

Byakozwe na AIIshusho ya Ruixinia yakozwe na AI
Ishusho yakozwe na AI yerekana uko Ruixinia 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.

Ku bazobereye muri dinozore

Izina rya siyansi
Ruixinia
Yiswe na
Mo et al. 20234
Itsinda
Izifite amajosi maremare
Umuryango / ishami
Euhelopodidae4
Ishyirwa mu byiciro
Sauropodomorpha > Sauropoda > Macronaria4
Imyaka y'amabuye
imyaka miliyoni 126 kugeza 120 (Barremian / Aptian)4
Inzego z'amabuye
Yixian4
Ibihugu
Ubushinwa4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Ruixinia was named in 2022 by Jinyou Mo and colleagues, based on a partial skeleton found in the Yixian Formation of Liaoning, China. The species name honors Ruixin Zhang, who helped the Erlianhaote Dinosaur Museum.1
Biracyagibwaho impaka
Scientists are still debating whether Ruixinia was a titanosaur or a euhelopodid, because different studies place it in different dinosaur family trees.1

Aho amakuru yakuwe

  1. Ruixinia (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Ruixinia zhangi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Ruixinia in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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