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Isanosaurus

Il num vul dir: “lizard from north-eastern Thailand”1

Mangiava: PlantasCuliezs lungsGiurassic tempriv

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

Viveva

avant 193 fin 175 milliuns onns3

Giurassic tempriv

Fossils chattads en

Chaiyaphum Province, north-eastern Thailand1

Lunghezza

fin 6,5 m (21 ft)1

Paisa

fin 3,46209 tonnas (7 600 lb)2

Spertadad maximala

var 21 km/h (13 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant grev era el?

uschè grev sco 2,5 autos

uschè lung sco 6 chauns dal nas a la cuauschè lung sco 36 bananas ina suenter l'autrauschè grev sco 170 chaunsuschè grev sco 690 melunasuschè grev sco 4 classas da scola entirasuschè grev sco 8 urs polarspudess currer 100 meters en 17 secundas (il pli spert uman dovra 9,6)

Quant grond era Isanosaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Isanosaurus var 21 km/h (13 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

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

Maletg da Isanosaurus fatg cun IA — In maletg fatg cun IA che mussa co Isanosaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Chatschader da mitus

Mitus: Isanosaurus was the oldest sauropod dinosaur.

Vardad: 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

Per experts da dinos

Num scientific: Isanosaurus
Numnà da: Buffetaut et al. 20003
Gruppa: Culiezs lungs
Famiglia / clada: Sauropoda3
Classificaziun: Sauropodomorpha > Sauropoda3
Vegliadetgna da la crappa: 193 fin 175 milliuns onns (Pliensbachian / Toarcian)3
Formaziuns da crap: Nam Phong3
Pajais: Tailanda3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: 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
Anc discutà: Scientists are not sure exactly how Isanosaurus is related to other early sauropods, because the only known fossils are very incomplete.1

Danunder che vegnan ils fatgs

Isanosaurus (en.wikipedia.org)
Isanosaurus attavipachi Buffetaut et al. 2000 - Encyclopedia of Life (eol.org)
Isanosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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