Dino kad No. 1814 wɔ 2 027 mu

Tonganosaurus

Din no ase: “lizard from Tong'an”1

Ɔdii: NhabanKɔn tentenJurasik Mfiase

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.1 2

Ɔtenaa ase

mfeɛ ɔpepem 201 kɔsi 175 a atwam3

Jurasik Mfiase

Wɔhunuu fɔsil wɔ

Tong'an Town, Sichuan, China1 2

Tenten

11.6 kɔsi 12 m (38 kɔsi 39 ft)1

Korɔn

2.9 m (9.5 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 19 km/h (12 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

nsusuiɛ

ne tenten te sɛ kaa 2.5 a wɔde agyina toatoa sone tenten te sɛ kwadu 67 a wɔde abɔ toatoa soanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 19 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Tonganosaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Tonganosaurus bɛyɛ 19 km/h (12 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

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

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

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

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

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

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

Yei yɛ Tonganosaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

Ma dino ho animdefoɔ

Nyansahu din: Tonganosaurus
Obi a ɔtoo din: Li et al. 20103
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Mamenchisauridae3
Nkyekyɛmu: Sauropodomorpha > Sauropoda3
Abotan no mfeɛ: mfeɛ ɔpepem 201 kɔsi 175 (Hettangian / Toarcian)3
Abotan nhyehyɛeɛ: Yimen3
Aman: Kyaena3
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu3
Nhunumu: 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.1 2
Wɔda so gye ho akyinnye: Scientists are still debating the exact age of the Yimen Formation, so the precise date of Tonganosaurus is not fully settled.1

Baabi a nsɛm no firi

Tonganosaurus (en.wikipedia.org)
A NEW SAUROPOD FROM THE LOWER JURASSIC OF HUILI, SICHUAN, CHINA (vertpala.ac.cn)
Tonganosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

Asɛm biara a ɛwɔ krataafa yi so wɔ nɔma a ɛkyerɛ baabi a ɛfiri. Sɛ yɛfom biribi a, kafra, yɛyɛ dino dɔfoɔ, yɛnyɛ nyansahu nsɛmma krataa. Ka kyerɛ yɛn wɔ [email protected] na yɛbɛsiesie.

Ɔkɔm de Rex! Dino Wiki yɛ agya bi adwuma a ɔyɛɛ maa ne babarima a ɔdɔ dino. Ɛyɛ kwa, dawurubɔ biara nni mu, akyidifoɔ biara nni mu. Mpanimfoɔ bɛtumi ama Rex aduane kakra, na aboa ama Dino Wiki atena intanɛt so.Ma Rex aduane