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Karata ya dino No. 1951 mo go 2 027

Xiyunykus

Leina le raya: “western claw”1

E jele: NamaDidino tse di jang namaTshimologo ya Cretaceous

Xiyunykus was a meat-eating dinosaur that lived in what is now China, about 130 million years ago. It was about the size of a large dog and had a long, slender claw on each hand. Scientists think it used its claws to dig for food, like insects or small animals.4 1

E tshetse

dimilione tsa dingwaga di le 137 go ya go 133 tse di fetileng4

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Xinjiang, China1 4

Bokete

15 kg (33 lb)2

Bonako jo bogolo

e ka nna 41 km/h (25 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le bokete go le kae?

bokete jaaka dikatse tsa mo gae di le 4

bokete jaaka dibanana di le 120e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 8.8 (motho yo o bonako go gaisa o tlhoka 9,6)

Xiyunykus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Xiyunykus e ka nna 41 km/h (25 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Xiyunykus lived during the Early Cretaceous period, about 126 to 120 million years ago.1

Its name, Xiyunykus, means 'western claw' because it was found in western China.1

Scientists estimate that the holotype specimen weighed about 15 kilograms (33 pounds) and was around 9 years old when it died.2

Xiyunykus helps fill a 70-million-year gap in alvarezsaur evolution by showing a mix of primitive and advanced features.1

It had a long, sharp claw on each hand, which it probably used to dig for food.1

Xiyunykus is closely related to other alvarezsaur dinosaurs like Bannykus and Haplocheirus.2

Setshwantsho sa Xiyunykus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Xiyunykus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga Xiyunykus

?What did Xiyunykus eat?

Scientists think Xiyunykus used its strong claw to dig for insects and small animals, much like an anteater today.3

?How big was Xiyunykus?

Xiyunykus was about the size of a large dog. The holotype weighed about 15 kilograms (33 pounds) and was probably a sub-adult.1 2

?Why is Xiyunykus important?

Xiyunykus helps fill a 70-million-year gap in alvarezsaur evolution, showing a mix of primitive and advanced features.1 2

Ya baitseanape ba didino

Leina la saense: Xiyunykus
Leina le neilwe ke: Xu et al. 20184
Setlhopha: Didino tse di jang nama
Lelapa / clade: Alvarezsauroidea4
Thulaganyo: Theropoda4
Bogolo jwa matlapa: 137 go ya go 133 dimilione tsa dingwaga (Valanginian)4
Dibopego tsa matlapa: Shengjinkou4
Dinaga: Tšhaena4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: Xiyunykus was named in 2018 by Xu Xing and his team. The only known skeleton was found in the Wucaiwan area of the Junggar Basin in Xinjiang, China.1 4

Kwa dintlha di tswang teng

Xiyunykus (en.wikipedia.org)
Report Two Early Cretaceous Fossils Document Transitional Stages in Alvarezsaurian Dinosaur Evolution (sciencedirect.com)
New Dinosaurs Discovered in China Reveal Myth of Reduced "Fingers"----Chinese Academy of Sciences (english.cas.cn)
Xiyunykus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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