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Antetonitrus kartun
Dino kad No. 0127 wɔ 2 027 mu

Antetonitrus

Din no ase: “before thunder”1
Ɔdii: NhabanKɔn tentenJurasik Mfiase

Antetonitrus was an early, long-necked plant-eater that lived in what is now South Africa. It walked on all fours and was one of the first giant sauropods, but it could still grab things with its hands.1

Ɔtenaa ase
mfeɛ ɔpepem 201 kɔsi 193 a atwam6
Jurasik Mfiase
Wɔhunuu fɔsil wɔ
Free State, South Africa12
Tenten
8 kɔsi 10 m (26 kɔsi 33 ft)1
Mu duru
ton 5.6 (12,300 lb)1
Korɔn
1.5 kɔsi 2 m (4.9 kɔsi 6.6 ft)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 18 km/h (11 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?

Antetonitrus ne tenten bɛyɛ 10 m (33 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Antetonitrusne korɔn bɛyɛ 2 m (6.6 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 4
ne tenten te sɛ kaa 2 a wɔde agyina toatoa sone tenten te sɛ kwadu 56 a wɔde abɔ toatoa sone mu duru bɛyɛ sɛ ɔsonone mu duru te sɛ watamɛlɔn 1100ne mu duru te sɛ sukuu klaas mũ 7 mu mmofrane mu duru te sɛ polar bea 12anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 20 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Antetonitrus 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?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Antetonitrus lived about 201 to 193 million years ago, during the Early Jurassic.2

2

Its name means 'before thunder' because it lived before the famous sauropod Brontosaurus, whose name means 'thunder lizard'.1

3

Unlike later sauropods, Antetonitrus had a flexible thumb that could grasp, not just support weight.1

4

Its fossils were first found in 1981 and were originally thought to belong to another dinosaur called Euskelosaurus.1

5

Antetonitrus was about 8 to 10 metres long and weighed as much as a large elephant.1

6

Its thigh bone was slightly S-shaped when viewed from the side, unlike the straight thigh bones of later sauropods.1

7

Antetonitrus is one of the oldest known sauropods, tied with other early sauropods from the same formation in South Africa.1

AI na ɛyɛeɛAntetonitrus mfonini a AI yɛeɛ
Yei yɛ Antetonitrus 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.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Antetonitrus ho

?How big was Antetonitrus?

Antetonitrus was about 8 to 10 metres (26 to 33 feet) long, stood 1.5 to 2 metres (5 to 6.5 feet) tall at the hip, and weighed around 5.6 metric tons (6.2 short tons). It may not have been fully grown yet.34

?Could Antetonitrus grab things with its hands?

Yes. Unlike later sauropods, Antetonitrus had a flexible thumb that could grasp, not just support weight. Its wrist bones were not locked into a permanent weight-supporting position.35

?Was Antetonitrus a dinosaur?

Yes, Antetonitrus was a dinosaur. It was a basal sauropod, a type of long-necked, plant-eating dinosaur that walked on all fours.36

?When did Antetonitrus live?

Antetonitrus lived during the Early Jurassic, about 201 to 193 million years ago. It is one of the oldest known sauropods, tied with other early sauropods from the same formation in South Africa.34

Ma dino ho animdefoɔ

Nyansahu din
Antetonitrus
Obi a ɔtoo din
Yates and Kitching 20036
Kuo
Kɔn tenten
Abusua / kuo kɛseɛ
Lessemsauridae6
Nkyekyɛmu
Sauropodomorpha > Sauropoda6
Abotan no mfeɛ
mfeɛ ɔpepem 201 kɔsi 193 (Hettangian / Sinemurian)6
Abotan nhyehyɛeɛ
Elliot6
Aman
Afrika Anaafoɔ6
Fɔsil nkyerɛwee
2 wɔ The Paleobiology Database mu6
Nhunumu
Antetonitrus was named in 2003 by Adam Yates and James Kitching. The fossils were discovered by Kitching in 1981 in the Free State of South Africa and were stored as Euskelosaurus until Yates recognized them as a new dinosaur.1
Wɔda so gye ho akyinnye
Scientists are not sure if Antetonitrus was a true sauropod or a very close relative, because it had both primitive and advanced features.1

Baabi a nsɛm no firi

  1. Antetonitrus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Antetonitrus (en.wikipedia.org)
  4. A Giant Dinosaur from the Earliest Jurassic of South Africa and the Transition to Quadrupedality in Early Sauropodomorphs: Current Biology (cell.com)
  5. The earliest known sauropod dinosaur and the first steps towards sauropod locomotion (royalsocietypublishing.org)
  6. Antetonitrus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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