Yizhousaurus

Erinnya litegeeza: “Yizhou lizard, named after the Chuxiong Yi Autonomous Prefecture in Yunnan, China”1

Yalyanga: EbimeraEz'ensingo empanvuEntandikwa ya Jurasiki

Yizhousaurus was an early long-necked dinosaur that lived in what is now China during the Early Jurassic. It had a beautifully preserved skull, which is rare for its kind. This plant-eater walked on four legs and grew to about the size of a small bus.2 1

Yabeerawo

emyaka obukadde 200 okutuuka ku 193 emabega3

Entandikwa ya Jurasiki

Ebisigalira byazuulibwa mu

Yunnan Province, China, in the Lufeng Formation1 2

Obuwanvu

7 m (23 ft)2

Obugulumivu

1.9 m (6.2 ft)

kuteebereza

Sipiidi esinga

nga 29 km/h (18 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

obuwanvu ng'embwa 7, ennyindo ku mukiraobuwanvu ng'amenvu 39 nga gaddiriŋŋanayandidduse mita 100 mu sikonda 12 (omuntu asinga embiro yeetaaga 9.6)

Yizhousaurus yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Yizhousaurus nga 29 km/h (18 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Yizhousaurus is one of the most complete early sauropodiform dinosaurs ever found, with a nearly whole skull and skeleton.1

Its skull had a short snout and a high, dome-shaped profile, which is unusual for early long-necked dinosaurs.2

The holotype skeleton was discovered in 2002 and excavated over about a month in October and November.1

Yizhousaurus lived during the Sinemurian age of the Early Jurassic, about 199 to 193 million years ago.3

Its name was first used in a 2010 scientific meeting, but it was not officially described until 2018.1

The fourth and fifth tail vertebrae of the holotype are fused together, which scientists think was a result of disease or injury.2

Ekifaananyi kya Yizhousaurus ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Yizhousaurus
Yatuumibwa: Zhang et al. 20183
Ekibinja: Ez'ensingo empanvu
Ekika / ekibinja: Sauropodiformes3
Engabanya: Sauropodomorpha3
Emyaka gy'enjazi: emyaka obukadde 200 okutuuka ku 193 (Sinemurian)3
Ensengeka z'enjazi: Lufeng3
Ensi: Cayina3
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database3
Okuzuulibwa: The only known skeleton of Yizhousaurus was found in 2002 near Duwafang Village in Yunnan, China. It was named and described by scientists in 2018, after being mentioned at a conference in 2010.1 2
Kikyakubaganyizibwako ebirowoozo: Scientists are still debating exactly where Yizhousaurus sits on the family tree of sauropodiforms, because its skeleton has a mix of old and new features.2

Ebituufu gye biva

Yizhousaurus (en.wikipedia.org)
A new sauropodiform dinosaur with a ‘sauropodan’ skull from the Lower Jurassic Lufeng Formation of Yunnan Province, China (nature.com)
Yizhousaurus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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