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Gigantspinosaurus

Hiika maqaa: “giant spine lizard”1

Kan nyaate: BiqiltootaDaayinoowwan gabatee qabanJuraasikii Gidduu

Gigantspinosaurus was a medium-sized stegosaur, a plated dinosaur that walked on four legs and ate plants. It had a huge pair of comma-shaped spines on its shoulders, and its fossils even preserved the first skin impressions ever found for a stegosaur.1

Kan jiraate

waggaa miliyoona 168 hanga 162 dura6

Juraasikii Gidduu

Fosiliiwwan kan itti argaman

Sichuan Province, China2 6

Dheerina

4 hanga 5 m (13 hanga 16 ft)1

Ulfaatina

700 kg (1,500 lb)3

Ol-dheerina

1.5 m (4.9 ft)

tilmaama

Saffisa ol'aanaa

gara 22 km/sa'a (14 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

Hammam ulfaataa ture?

akka saree 35 ulfaata

akka saree 5 funyaan hanga eegeetti dheeraaakka muuzii 28 walitti hiriiran dheeraaakka habxuu 140 ulfaataakka ijoollee KG 37 ulfaataakka ijoollee mana barumsaa 22 ulfaatameetira 100 sekondii 16 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Gigantspinosaurus gara 22 km/sa'a (14 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Gigantspinosaurus means 'giant spine lizard,' named for the huge comma-shaped spines on its shoulder blades.1

Its fossils include the first skin impressions ever found for any stegosaur, showing what its skin looked like.1

It lived about 168 to 161 million years ago, during the Middle to Late Jurassic.2

Gigantspinosaurus was a medium-sized stegosaur, bigger than the early Huayangosaurus but smaller than later stegosaurs like Tuojiangosaurus.1

The only known skeleton is almost complete, including a pair of lower jaws, neck and back bones, and a fused hip bone.6

Scientists think it was an adult because its teeth were worn down from chewing tough plants.1

Fakkii AI'n hojjetame: Gigantspinosaurus — Fakkii AI'n hojjetame kan Gigantspinosaurus 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 Gigantspinosaurus baay'ee gaafataman

?How big was Gigantspinosaurus?

About 4.2 to 7 metres (14 to 23 ft) long and around 700 kilograms (1,500 lb) in weight.3

?What did Gigantspinosaurus eat?

It ate plants. Its teeth were small and leaf-shaped, and the wear on them suggests it chewed tough plants.3 4

?Why did Gigantspinosaurus have shoulder spines?

Scientists are not sure. The huge comma-shaped spines were probably for defence or display, but no source gives a definite answer.3 5

?When did Gigantspinosaurus live?

It lived during the Late Jurassic, about 150 million years ago, in what is now China.3 4

?Was Gigantspinosaurus a dinosaur?

Yes, it was a stegosaur, a type of plated dinosaur that walked on four legs.3

?Did Gigantspinosaurus have feathers?

No, it had skin with scales. Its fossils preserved skin impressions showing rosettes of scales, not feathers.3

Ogeeyyii daayinootiif

Maqaa saayinsii: Gigantspinosaurus
Kan maqaa baase: Ouyang 19926
Garee: Daayinoowwan gabatee qaban
Maatii / kilaadii: Huayangosauridae6
Ramaddii: Ornithischia > Stegosauria > Thyreophora6
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 162 (Bathonian / Callovian)6
Caasaawwan dhagaa: Shaximiao6
Biyyoota: Chaayinaa6
Galmee fosilii: 1 The Paleobiology Database keessa6
Argannoo: Gigantspinosaurus was first named in 1992 by Chinese paleontologist Ouyang in a lecture abstract, but it was not fully described until a 2018 study by Baoqiao Hao and colleagues.2 1
Ammallee falmisiisaa: Scientists still debate exactly where Gigantspinosaurus fits in the stegosaur family tree. Some place it in Huayangosaurinae, others in Stegosauridae.2 1

Odeeffannoon eessaa dhufa

Redescription of Gigantspinosaurus sichuanensis (Dinosauria, Stegosauria) from the Late Jurassic of Sichuan, Southwestern China (onlinelibrary.wiley.com)
PBDB Taxon (paleobiodb.org)
Gigantspinosaurus (en.wikipedia.org)
Redescription of Gigantspinosaurus sichuanensis (Dinosauria, Stegosauria) from the Late Jurassic of Sichuan, Southwestern China (zdm.cn)
G is for Gigantspinosaurus (smithsonianmag.com)
Gigantspinosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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