Dino kad No. 0599 wɔ 2 027 mu

Eomamenchisaurus

Din no ase: “dawn Mamenchisaurus”1

Ɔdii: NhabanKɔn tentenJurasik Mfinimfini

Eomamenchisaurus was an early long-necked dinosaur that lived in what is now China. It was a sauropod, a giant plant-eater that walked on four legs and had a very long neck.1

Ɔtenaa ase

mfeɛ ɔpepem 175 kɔsi 162 a atwam5

Jurasik Mfinimfini

Wɔhunuu fɔsil wɔ

Yuanmou, Yunnan Province, China1 3

Tenten

kɔsi 15.5 m (51 ft)4

Mu duru

kɔsi ton 4.5 (9,900 lb)4

Korɔn

3.6 m (12 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

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 3

ne tenten te sɛ kaa 3 a wɔde agyina toatoa sone tenten te sɛ kwadu 86 a wɔde abɔ toatoa sone mu duru bɛyɛ sɛ ɔsonone mu duru te sɛ watamɛlɔn 900ne mu duru te sɛ sukuu klaas mũ 6 mu mmofrane mu duru te sɛ polar bea 10anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 19 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Eomamenchisaurus 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)

Eomamenchisaurus 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

Eomamenchisaurus means 'dawn Mamenchisaurus' because it is an early relative of the better-known Mamenchisaurus.1

Its thigh bone (femur) is 1.1 metres (3.6 feet) long, similar to the femur of Mamenchisaurus youngi, which was about 16 metres (52 feet) long.1

The tibia (shin bone) is only about 64% as long as the femur, a primitive feature compared to later sauropods.1

Some of its back vertebrae are fused together, a trait shared with other mamenchisaurid dinosaurs.1

The fourth trochanter (a ridge for muscle attachment on the femur) is on the inner side of the bone, like in early sauropods, not in the middle like in Mamenchisaurus.1

Eomamenchisaurus lived during the Middle Jurassic, about 174 to 161 million years ago.2

Yei yɛ Eomamenchisaurus 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: Eomamenchisaurus
Obi a ɔtoo din: Lü et al. 20085
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Mamenchisauridae5
Nkyekyɛmu: Sauropodomorpha > Sauropoda5
Abotan no mfeɛ: mfeɛ ɔpepem 175 kɔsi 162 (Aalenian / Callovian)5
Abotan nhyehyɛeɛ: Zhanghe5
Aman: Kyaena5
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu5
Nhunumu: Eomamenchisaurus was named in 2008 by Lü Junchang and colleagues based on a partial skeleton found in Jiangyi Township, Yuanmou County, Yunnan, China.1
Wɔda so gye ho akyinnye: Scientists are not sure if Eomamenchisaurus is actually different from another mamenchisaurid called Yuanmousaurus, which was found in the same rock formation.1

Baabi a nsɛm no firi

Eomamenchisaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A New Mamenchisaurid Dinosaur from the Middle Jurassic of Yuanmou, Yunnan Province, China (onlinelibrary.wiley.com)
Eomamenchisaurus yuanmouensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Eomamenchisaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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