Baiyinosaurus

Hiika maqaa: “Baiyin reptile”1

Kan nyaate: BiqiltootaDaayinoowwan gabatee qabanJuraasikii Gidduu

Baiyinosaurus was an early stegosaur that lived in China during the Middle Jurassic. It had a row of plates and spikes along its back and tail, and it walked on all four legs munching plants.1

Kan jiraate

waggaa miliyoona 168 hanga 165 dura3

Juraasikii Gidduu

Fosiliiwwan kan itti argaman

Pingchuan District, Baiyin City, Gansu Province, China3 1

Saffisa ol'aanaa

gara 15 km/sa'a (9 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

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)

Baiyinosaurus gara 15 km/sa'a (9 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Baiyinosaurus is the only stegosaur named from Gansu Province, China.1

Its frontal bone is wider than long, a unique feature among stegosaurs.2

The fossils were discovered in 2016 by Li Daqing and his team.1

Baiyinosaurus lived about 168 to 165 million years ago, during the late Bathonian age.3

Its back vertebrae have short neural arches and broad neural spines, different from later stegosaurs.2

Baiyinosaurus is a transitional form between early armored dinosaurs and early stegosaurs.2

Nearby fossils include possible mamenchisaurid sauropods and large theropod teeth.1

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

?How big was Baiyinosaurus?

Scientists do not know its exact size yet because only a partial skeleton has been found. It was a medium-sized stegosaur, but no total length or weight has been estimated from the known bones.1 2

?What did Baiyinosaurus eat?

Baiyinosaurus was a plant-eater (herbivore). It had leaf-shaped teeth in its jaws and a beak at the front of its mouth for cropping low-growing plants.1 2

?When did Baiyinosaurus live?

Baiyinosaurus lived during the Middle Jurassic period, about 168 to 165 million years ago (late Bathonian age).1 2

?Where was Baiyinosaurus found?

Its fossils were discovered in the Wangjiashan Formation in Pingchuan District, Baiyin City, Gansu Province, China.1 2

Ogeeyyii daayinootiif

Maqaa saayinsii: Baiyinosaurus
Kan maqaa baase: Li et al. 20243
Garee: Daayinoowwan gabatee qaban
Maatii / kilaadii: Huayangosauridae3
Ramaddii: Ornithischia > Stegosauria > Thyreophora3
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 165 (Bathonian)3
Caasaawwan dhagaa: Wangjiashan3
Biyyoota: Chaayinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Baiyinosaurus was named in 2024 by Li Ning and colleagues based on a partial skeleton found in Gansu, China. The name comes from Baiyin City and the Baojishan Basin.1 2
Ammallee falmisiisaa: Scientists debate whether the plates and spikes on stegosaurs like Baiyinosaurus were used for display, species recognition, or temperature control.1

Odeeffannoon eessaa dhufa

Baiyinosaurus (en.wikipedia.org)
A new stegosaur (Dinosauria: Ornithischia) from the Middle Jurassic of Gansu Province, China (pmc.ncbi.nlm.nih.gov)
Baiyinosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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