Dino kad No. 0884 wɔ 2 027 mu

Isanosaurus

Din no ase: “lizard from north-eastern Thailand”1

Ɔdii: NhabanKɔn tentenJurasik Mfiase

Isanosaurus was one of the very first long-necked sauropod dinosaurs. It walked on all four legs and lived in what is now Thailand during the Early Jurassic Period, about 197 to 192 million years ago.1 3

Ɔtenaa ase

mfeɛ ɔpepem 193 kɔsi 175 a atwam3

Jurasik Mfiase

Wɔhunuu fɔsil wɔ

Chaiyaphum Province, north-eastern Thailand1

Tenten

kɔsi 6.5 m (21 ft)1

Mu duru

kɔsi ton 3.46209 (7,600 lb)2

Ntɛmntɛm a ɛsen biara

bɛyɛ 21 km/h (13 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 mu yɛ duru sɛn?

ne mu duru te sɛ kaa 2.5

ne tenten te sɛ nkraman 6 firi hwene kɔsi duane tenten te sɛ kwadu 36 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 170ne mu duru te sɛ watamɛlɔn 690ne mu duru te sɛ sukuu klaas mũ 4 mu mmofrane mu duru te sɛ polar bea 8anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 17 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Isanosaurus 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)

Isanosaurus bɛyɛ 21 km/h (13 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

Isanosaurus was one of the earliest sauropods, the group that later included giants like Brachiosaurus and Diplodocus.1

Its thigh bone is 76 centimetres long and very straight, showing it had column-like legs for walking on all fours.1

The only known skeleton was found in 1998 near the village of Ban Non Thaworn, but most of it had already eroded away.1

Isanosaurus had neck vertebrae that were ball-and-socket joints, making its neck flexible.1

Scientists used to think Isanosaurus lived in the Late Triassic, but in 2026 new dating showed it lived in the Early Jurassic.1

The tail vertebrae of Isanosaurus were hollow at both ends, like a double-sided cup.1

Yei yɛ Isanosaurus 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.

Atosɛm sɛefoɔ

Atosɛm: Isanosaurus was the oldest sauropod dinosaur.

Nokorɛ: It was once thought to be from the Late Triassic, but newer dating shows it lived in the Early Jurassic, about 197 to 192 million years ago. Other sauropods may be older.1

Ma dino ho animdefoɔ

Nyansahu din: Isanosaurus
Obi a ɔtoo din: Buffetaut et al. 20003
Kuo: Kɔn tenten
Abusua / kuo kɛseɛ: Sauropoda3
Nkyekyɛmu: Sauropodomorpha > Sauropoda3
Abotan no mfeɛ: mfeɛ ɔpepem 193 kɔsi 175 (Pliensbachian / Toarcian)3
Abotan nhyehyɛeɛ: Nam Phong3
Aman: Taeland3
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu3
Nhunumu: Isanosaurus was named in 2000 by French palaeontologist Éric Buffetaut and his team. The species name attavipachi honours P. Attavipach, a supporter of Thai palaeontology.1
Wɔda so gye ho akyinnye: Scientists are not sure exactly how Isanosaurus is related to other early sauropods, because the only known fossils are very incomplete.1

Baabi a nsɛm no firi

Isanosaurus (en.wikipedia.org)
Isanosaurus attavipachi Buffetaut et al. 2000 - Encyclopedia of Life (eol.org)
Isanosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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