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Katuni: Tongnanlong
Kadhi redhino nhamba 1815 kubva pa 2ย 027

Tongnanlong

Zita rinoreva: “Tongnan dragon”1
Raidya: MiriwoMadhino emitsipa mirefuJurassic Yekupedzisira kusvika Cretaceous Yekutanga

Tongnanlong was a gigantic, long-necked plant-eater that lived in what is now China. It was one of the biggest dinosaurs of its time, with a body as long as a basketball court! Scientists think it used its huge size to reach high leaves that other dinosaurs couldn't eat.1

Raivapo
makore mamiriyoni 162 kusvika 143 apfuura3
Jurassic Yekupedzisira kusvika Cretaceous Yekutanga
Mafosiri akawanikwa:
Tongnan District, Chongqing, Sichuan Basin, China1
Kureba
25 kusvika 26 m (82 kusvika 85 ft)1
Kukwirira
5.6 m (18 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 9 km/h (6 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Tongnanlong kureba kunenge 26 m (85 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Bhizakunenge 1.6 m (5.2 ft)Nzoukunenge 3.2 m (10 ft)Twizakunenge 5.5 m (18 ft)Tongnanlongkukwirira kunenge 5.6 m (18 ft)

fungidziro

kureba semotokari 6 dzakamiswa dzakatevedzanakureba semabhanana 140 akatevedzanarakakwirira zvekudongorera muhwindo riri pafuroo nhamba 2raigona kumhanya mamita 100 mumasekonzi 40 (munhu anomhanya kupfuura vose anoda 9.6)

Tongnanlong raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Tongnanlong's name honors the famous Chinese paleontologist Dong Zhiming, who studied many dinosaurs from the Sichuan Basin.1

2

The only known fossil includes three back vertebrae, six tail vertebrae, a shoulder blade, and some leg bones.1

3

Its shoulder blade and coracoid (a shoulder bone) are huge, showing it was an extremely large sauropod.1

4

Tongnanlong lived during the Late Jurassic period, about 161 to 143 million years ago.3

5

The fossil was found in purplish red sandstone, which was once a lakeshore or shallow lake environment.1

6

Tongnanlong is a mamenchisaurid, a group of long-necked sauropods that were common in Asia during the Jurassic.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Tongnanlong
Mufananidzo wakagadzirwa neAI unoratidza kuti Tongnanlong ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Tongnanlong

?How big was Tongnanlong?

Tongnanlong was about 10 to 12 metres (33 to 39 feet) long. It was a mamenchisaurid dinosaur.21

?What did Tongnanlong eat?

Tongnanlong was a plant-eater. It used its huge size and long neck to reach high leaves that other dinosaurs couldn't eat.2

?Where was Tongnanlong found?

Tongnanlong was found in Tongnan District, Chongqing, China, in purplish red sandstone that was once a lakeshore or shallow lake.21

Zvevanyanzvi vemadhino

Zita resainzi
Tongnanlong
Akaripa zita:
Wei et al. 20253
Boka
Madhino emitsipa mirefu
Mhuri / boka
Mamenchisauridae3
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda3
Zera rematombo
makore mamiriyoni 162 kusvika 143 (Oxfordian / Tithonian)3
Mapoka ematombo
Suining3
Nyika
China3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
Tongnanlong was discovered in 1998 at a building site in Tongnan District, Chongqing, China. It was named in 2025 by a team of scientists led by Xuefang Wei.1
Zvichiri kupokanwa
Scientists are not sure whether the Suining Formation, where Tongnanlong was found, belongs to the Late Jurassic or the Early Cretaceous. Most evidence points to the Late Jurassic.1

Kunobva chokwadi

  1. A new mamenchisaurid from the Upper Jurassic Suining Formation of the Sichuan Basin in China and its implication on sauropod gigantism | Scientific Reports (nature.com)
  2. Tongnanlong (en.wikipedia.org)
  3. Tongnanlong in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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