Abdarainurus
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.21
Kañ la dundoon?
Naka la réyoon?
Naka la guddoon?
Naka la kawewoon?
jortu
gudd ni 4 oto yu ñu taxawal ci benn rëdd🍌gudd ni 110 banaana yu ñu topp-toppale🏢kawe ba mën a xool ci palanteer bu nekk ci eta 2🏃mënoon na daw 100 meetar ci 30 segond (nit ki gën a gaaw dafay soxla 9,6)Naka la Abdarainurus réyoon, bu ñu ko méngalee ak YAW?
Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.
Naka la gaawoon?
Xibaar yu neex
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

Laaj yi ñu gën a laaj ci 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
Ngir ñi xam dino lool
- Turu xam-xam
- Abdarainurus
- Ku ko tudde
- Averianov and Lopatin 20204
- Kurél
- Baat yu gudd
- Njaboot / klad
- Titanosauria4
- Klasifikasiyoŋ
- Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
- Màggaayu doj yi
- 86 ba 72 milyoŋ at (Santonian / Campanian)4
- Formasiyoŋi doj
- Alagteeg4
- Réew yi
- Mongoli4
- Fosil yu ñu gis
- 1 ci The Paleobiology Database4
- Gisees
- 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.12
- Ñu ngi koy werante ba tey
- 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.12
Fa xibaar yi jóge
- 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): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.
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