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Kaartuunii: Astigmasaura
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Astigmasaura

Hiika maqaa: “stray animal lizard, from the Spanish word 'orejano' meaning an animal without an owner”1
Kan nyaate: BiqiltootaMorma-dheertotaKireetaashasii Jalqabaa

Astigmasaura was a long-necked plant-eater that lived in what is now Patagonia, Argentina. It was a rebbachisaurid sauropod, a group of dinosaurs that were medium to large in size and walked on four legs. Astigmasaura lived alongside giant titanosaurs during the Late Cretaceous.51

Kan jiraate
waggaa miliyoona 110 hanga 106 dura5
Kireetaashasii Jalqabaa
Fosiliiwwan kan itti argaman
El Orejano locality, Neuquén Province, Patagonia, Argentina51
Dheerina
18 m (59 ft)2
Ulfaatina
10 toonii (22,000 lb)2
Ol-dheerina
4.1 m (13 ft)
tilmaama
Saffisa ol'aanaa
gara 15 km/sa'a (9 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Astigmasaura gara 18 m dheeraa (59 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)Arba, bineensa lafa irraa isa har'a hunda caalaa guddaa gara 6.5 m (21 ft)

Hammam ol-dheeraa ture?

Fardagara 1.6 m (5.2 ft)Arbagara 3.2 m (10 ft)Astigmasauragara 4.1 m ol-dheeraa (13 ft)Sattawwaagara 5.5 m (18 ft)

tilmaama

Hammam ulfaataa ture?

akka konkolaataa 7 ulfaata
akka konkolaataa 4 tarreen dhaabatan dheeraaakka muuzii 100 walitti hiriiran dheeraaakka arba 1.5 ulfaataakka habxuu 2000 ulfaataakka kutaalee mana barumsaa guutuu 12 ulfaataakka beeraa adii 22 ulfaatameetira 100 sekondii 24 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Astigmasaura hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Astigmasaura is one of the youngest rebbachisaurid dinosaurs ever found, living near the end of the group's existence.1

2

Its name comes from the Spanish word 'orejano', which means a stray animal without an owner, because it was found in the El Orejano locality.1

3

The fossil includes an almost complete pelvis and a series of tail vertebrae, which is rare for rebbachisaurids.1

4

Astigmasaura had tall neural spines on its front tail vertebrae, which helped attach strong muscles.1

5

It lived in the same time and place as giant titanosaurs, but was a smaller, more lightly built sauropod.1

AI'n kan hojjetameFakkii AI'n hojjetame: Astigmasaura
Fakkii AI'n hojjetame kan Astigmasaura maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.
ati gaafatte

Gaaffiiwwan waa'ee Astigmasaura baay'ee gaafataman

?How big was Astigmasaura?

It was about 18 metres (59 feet) long and weighed more than 10 tonnes (22,000 pounds).2

?What did Astigmasaura eat?

It was a plant-eater that ate low-growing plants, like ferns and cycads, using its long neck to reach them.3

?When did Astigmasaura live?

It lived about 95 million years ago, during the Late Cretaceous period.2

?Where was Astigmasaura found?

Its fossils were found in the Huincul Formation of Neuquén Province, Argentina, near an oil field called El Orejano.4

Ogeeyyii daayinootiif

Maqaa saayinsii
Astigmasaura
Kan maqaa baase
Bellardini et al. 20255
Garee
Morma-dheertota
Maatii / kilaadii
Rebbachisauridae5
Ramaddii
Sauropodomorpha > Sauropoda > Diplodocoidea5
Umurii dhagaawwanii
waggaa miliyoona 110 hanga 106 (Albian)5
Caasaawwan dhagaa
Huincul5
Biyyoota
Arjentiinaa5
Galmee fosilii
1 The Paleobiology Database keessa5
Argannoo
Astigmasaura was named in 2025 by Flavio Bellardini and colleagues based on a specimen found in the Huincul Formation of Patagonia, Argentina. The fossil was prepared at the Museo Municipal 'Argentino Urquiza' in Rincón de los Sauces.51
Ammallee falmisiisaa
Scientists are still debating exactly how Astigmasaura is related to other rebbachisaurids, and whether it was a more basal or more advanced member of the group.1

Odeeffannoon eessaa dhufa

  1. Side by side with titans: A new rebbachisaurid dinosaur from the Huincul Formation (upper Cenomanian) of Patagonia, Argentina (sciencedirect.com)
  2. Descubren en Neuquén una nueva especie de dinosaurio saurópodo (patagoniaconfluencia.conicet.gov.ar)
  3. Side by side with titans: A new rebbachisaurid dinosaur from the Huincul Formation (upper Cenomanian) of Patagonia, Argentina (ri.conicet.gov.ar)
  4. Astigmasaura (en.wikipedia.org)
  5. Astigmasaura in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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