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Kaartuunii: Sidersaura
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Sidersaura

Hiika maqaa: “star lizard”1
Kan nyaate: BiqiltootaMorma-dheertotaKireetaashasii Jalqabaa

Sidersaura was a huge, long-necked plant-eater that lived in what is now Argentina. It may have been one of the biggest members of its dinosaur family, reaching about the length of a school bus. Its star-shaped tail bones gave it the name 'star lizard'.1

Kan jiraate
waggaa miliyoona 110 hanga 106 dura3
Kireetaashasii Jalqabaa
Fosiliiwwan kan itti argaman
Neuquén Province, Argentina12
Dheerina
18 hanga 20 m (59 hanga 66 ft)1
Ulfaatina
15 toonii (33,100 lb)1
Ol-dheerina
4.5 m (15 ft)
tilmaama
Saffisa ol'aanaa
gara 13 km/sa'a (8 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Sidersaura gara 20 m dheeraa (66 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)Sidersauragara 4.5 m ol-dheeraa (15 ft)Sattawwaagara 5.5 m (18 ft)

tilmaama

Hammam ulfaataa ture?

akka arba 2.5 ulfaata
akka konkolaataa 4 tarreen dhaabatan dheeraaakka muuzii 110 walitti hiriiran dheeraaakka konkolaataa 10 ulfaataakka habxuu 3000 ulfaataakka kutaalee mana barumsaa guutuu 19 ulfaataakka beeraa adii 33 ulfaataakka foddaa darbii 2 keessa ilaaluu danda'utti ol-dheeraameetira 100 sekondii 28 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Sidersaura had a hole between its forehead and top of the skull called a frontoparietal foramen, which is rare among sauropods. Only a few other long-necked dinosaurs like Apatosaurus have it.1

2

Its thigh bone (femur) was 1.55 metres (5.1 feet) long, making it the biggest known of any rebbachisaurid dinosaur.1

3

The bones of four Sidersaura individuals were discovered together, including one found just 20 metres (66 feet) from the skeleton of the giant meat-eater Meraxes.1

4

Sidersaura belongs to a group called rebbachisaurids, which mostly lived in the southern continents. It was one of the last of its kind before they went extinct.12

5

The star-shaped haemal arches (bones under the tail) of Sidersaura earned it the name 'star lizard'. No other named dinosaur has exactly this shape.1

6

Sidersaura lived about 106 million years ago during the Early Cretaceous period, in a region that is now the desert-like Huincul Formation in Argentina.32

AI'n kan hojjetameFakkii AI'n hojjetame: Sidersaura
Fakkii AI'n hojjetame kan Sidersaura 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 Sidersaura baay'ee gaafataman

?How big was Sidersaura?

Sidersaura was about 18 to 20 metres (59 to 66 ft) long and weighed around 15 tons. It was one of the largest members of its dinosaur family.12

?What did Sidersaura eat?

Sidersaura was a plant-eater (herbivore). It ate plants, using its long neck to reach high or low vegetation.13

?When did Sidersaura live?

Sidersaura lived about 106 million years ago, during the Early Cretaceous period.1

?Is Sidersaura a dinosaur?

Yes, Sidersaura is a dinosaur. It is a sauropod dinosaur, specifically a rebbachisaurid.13

Ogeeyyii daayinootiif

Maqaa saayinsii
Sidersaura
Kan maqaa baase
Lerzo et al. 20243
Garee
Morma-dheertota
Maatii / kilaadii
Rebbachisauridae3
Ramaddii
Sauropodomorpha > Sauropoda > Diplodocoidea3
Umurii dhagaawwanii
waggaa miliyoona 110 hanga 106 (Albian)3
Caasaawwan dhagaa
Huincul3
Biyyoota
Arjentiinaa3
Galmee fosilii
2 The Paleobiology Database keessa3
Argannoo
The fossils of Sidersaura were found in 2012 near Villa El Chocón, Argentina, and were dug up over five years. Scientists led by Lucas Lerzo named it in 2024, after Mara Ripoll, a fossil preparator.1
Ammallee falmisiisaa
Scientists are still debating exactly how Sidersaura is related to other rebbachisaurids, especially because it has some features that are also seen in titanosaurs.12

Odeeffannoon eessaa dhufa

  1. Sidersaura (en.wikipedia.org)
  2. The last of the oldies: a basal rebbachisaurid (Sauropoda, Diplodocoidea) from the early Late Cretaceous (Cenomanian, Turonian) of Patagonia, Argentina: Historical Biology: Vol 37 , No 2 - Get Access (tandfonline.com)
  3. Sidersaura in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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Garee sana irraa kan biroo: Morma-dheertota

BrachiosaurusMorma-dheertotaDiplodocusMorma-dheertotaBrontosaurusMorma-dheertotaArgentinosaurusMorma-dheertotaCamarasaurusMorma-dheertotaMorosaurusMorma-dheertota

Ammas yeroo sana irraa: Kireetaashasii Jalqabaa

StegosaurusDaayinoowwan gabatee qabanIguanodonBiqiltuu-nyaattota afaan simbirroo qabanArchaeopteryxSimbirroota jalqabaaGiganotosaurusDaayinoowwan foon nyaatanMicroraptorRaappitarootaDeinonychusRaappitaroota
Rex soorisanduuqa gumaachaa ga'eessotaaf