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Abdarainurus

Il num vul dir: “Abdrant Nuru tail”1

Mangiava: PlantasCuliezs lungsCretacic tardiv

Abdarainurus was a long-necked sauropod dinosaur that lived in what is now Mongolia. It had a very unusual tail with special ridges and deep pockets in the bones. Scientists think it might be a new kind of Asian sauropod that was different from its relatives.2 1

Viveva

avant 86 fin 72 milliuns onns4

Cretacic tardiv

Fossils chattads en

Abdrant Nuru, northern Gobi Desert, Mongolia4 2

Lunghezza

15 fin 20 m (49 fin 66 ft)3

Autezza

4,5 m (15 ft)

stima

Spertadad maximala

var 12 km/h (7 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

stima

uschè lung sco 4 autos parcads in suenter l'auteruschè lung sco 110 bananas ina suenter l'autrauschè aut ch'el pudeva guardar en ina fanestra al 2. plaunpudess currer 100 meters en 30 secundas (il pli spert uman dovra 9,6)

Quant grond era Abdarainurus 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)

Abdarainurus var 12 km/h (7 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Abdarainurus is known only from eight front tail bones, one middle tail bone, and several chevrons (bones under the tail).1

Its tail vertebrae were opisthocoelous, meaning they were convex on the front and concave on the back, a rare feature among sauropods.2

The neural spines on its tail bones were narrow from side to side, and there was a deep pocket-like fossa covered by a high bony ridge.2

Abdarainurus lived during the Late Cretaceous, about 85 to 72 million years ago.4

The fossils were discovered in 1970 by a joint Soviet-Mongolian expedition, but they were not studied until many years later.1

Abdarainurus shared its home with the ankylosaur Pinacosaurus and other dinosaurs and turtles.1

Maletg da Abdarainurus fatg cun IA — In maletg fatg cun IA che mussa co Abdarainurus 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.

tias dumondas

Las dumondas las pli frequentas davart Abdarainurus

?How big was Abdarainurus?

Nobody knows for sure, because only a few tail bones have been found. Scientists have not found enough fossils to estimate its full size.1

?What did Abdarainurus eat?

It was a sauropod dinosaur, so it probably ate plants. Its teeth have not been found, but other sauropods were plant-eaters.1

?When did Abdarainurus live?

It lived during the Late Cretaceous period, about 85 to 72 million years ago.1

?Where was Abdarainurus found?

Its fossils were discovered in the Gobi Desert of Mongolia, at a place called Abdrant Nuru.1

Per experts da dinos

Num scientific: Abdarainurus
Numnà da: Averianov and Lopatin 20204
Gruppa: Culiezs lungs
Famiglia / clada: Titanosauria4
Classificaziun: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Vegliadetgna da la crappa: 86 fin 72 milliuns onns (Santonian / Campanian)4
Formaziuns da crap: Alagteeg4
Pajais: Mongolia4
Chats da fossils: 1 en The Paleobiology Database4
Scuverta: Abdarainurus was named in 2020 by paleontologists Alexander Averianov and Alexey Lopatin. The fossils were found in 1970 at Abdrant Nuru in Mongolia, but were left unprepared until about 2000, when Andrei Podlesnow suggested they were a new sauropod.1 2
Anc discutà: Scientists are not sure exactly where Abdarainurus fits on the sauropod family tree. It might be a basal titanosaur or a member of a different group called Somphospondyli.1 2

Danunder che vegnan ils fatgs

Abdarainurus (en.wikipedia.org)
An unusual new sauropod dinosaur from the Late Cretaceous of Mongolia: Journal of Systematic Palaeontology: Vol 18 , No 12 - Get Access (tandfonline.com)
Научная работа - Палеонтологический институт им. А.А. Борисяка РАН (paleo.ru)
Abdarainurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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