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Umfanekiso wekhathuni: Tonganosaurus
Ikhadi ledayinaso No. 1814 kwe-2ย 027

Tonganosaurus

Igama lithetha: “lizard from Tong'an”1
Yayitya: IzityaloIintamo-ndeiJurassic yokuqala

Tonganosaurus was a long-necked plant-eater that lived about 184 million years ago. It is one of the oldest known members of the mamenchisaurid family, which includes some of the longest-necked dinosaurs ever.12

Yaphila
201 ukuya ku-175 izigidi zeminyaka eyadlulayo3
iJurassic yokuqala
Iifosili zifunyenwe:
Tong'an Town, Sichuan, China12
Ubude
11.6 ukuya ku-12 m (38 ukuya ku-39 ft)1
Ukuphakama
2.9 m (9.5 ft)
uqikelelo
Esona santya siphezulu
malunga ne-19 km/h (12 mph)
Ukubaleka, uqikelelo

Yaphila nini?

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Tonganosaurus malunga ne-12 m ubude (39 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)Tonganosaurusmalunga ne-2.9 m ukuphakama (9.5 ft)Indlovumalunga ne-3.2 m (10 ft)

uqikelelo

inde njengeemoto ezingama-2.5 zipakwe zilandelelanainde njengeebhanana ezingama-67 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-19 (oyena mntu ukhawulezayo udinga i-9,6)

Tonganosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Tonganosaurus had a very long neck for its size, with neck bones shaped like those of Omeisaurus, another long-necked dinosaur.1

2

Its front legs were 80 percent as long as its back legs, which is a sign it was a more advanced sauropod.2

3

The thigh bone (femur) was straight and thick, and the shin bone (tibia) was 75 percent of its length.1

4

It lived in the Early Jurassic, about 184.5 million years ago, making it the oldest known mamenchisaurid by almost 15 million years.1

5

The only skeleton found was of an adult that was about 12 metres long, the length of a big bus.1

6

Its backbones (vertebrae) were solid and not hollow, which is a more primitive feature among sauropods.2

7

The fossils were discovered in 2007 by scientists from Chengdu University of Technology, after tips from local people.1

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

Kwiingcali zeedayinaso

Igama lenzululwazi
Tonganosaurus
Inikwe igama ngu:
Li et al. 20103
Iqela
Iintamo-nde
Usapho / iclade
Mamenchisauridae3
Ukuhlelwa
Sauropodomorpha > Sauropoda3
Ubudala bamatye
201 ukuya ku-175 izigidi zeminyaka (Hettangian / Toarcian)3
Izakhiwo zamatye
Yimen3
Amazwe
iTshayina3
Iirekhodi zeefosili
1 kwi-Paleobiology Database3
Ukufunyanwa
Tonganosaurus was named by Li Kui, Yang Chun-Yan, Liu Jian, and Wang Zheng-Xin in 2010. The species name hei honors dinosaur scientist He Xinlu. The fossils were found in the Yimen Formation of Sichuan, China.12
Kusaxoxwa ngayo
Scientists are still debating the exact age of the Yimen Formation, so the precise date of Tonganosaurus is not fully settled.1

Apho iinyani zivela khona

  1. Tonganosaurus (en.wikipedia.org)
  2. A NEW SAUROPOD FROM THE LOWER JURASSIC OF HUILI, SICHUAN, CHINA (vertpala.ac.cn)
  3. Tonganosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Nezinye ezivela kwixesha elinye: iJurassic yokuqala

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