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Katuuni ya Xiongguanlong
Kaadi ya dayinoso No. 1946 ku 2 027

Xiongguanlong

Erinnya litegeeza: “Xiongguanlong means 'Xiong Guan lizard', named after the Jiayuguan Pass, a famous gateway on the Great Wall of China.”1
Yalyanga: EnnyamaTiranosawuluEntandikwa ya Kuretasi

Xiongguanlong was an early cousin of the mighty T. rex. It had a long, narrow snout and lived in what is now China about 120 million years ago. It was a meat-eater that could run after its prey.12

Yabeerawo
emyaka obukadde 121 okutuuka ku 113 emabega5
Entandikwa ya Kuretasi
Ebisigalira byazuulibwa mu
Fossils of Xiongguanlong were found in the Xinminpu Group in Gansu Province, western China.12
Obuwanvu
5 m (16 ft)3
Obuzito
200 kg okutuuka ku 270 kg (441 okutuuka ku 595 lb)3
Obugulumivu
1.7 m (5.6 ft)
kuteebereza
Sipiidi esinga
nga 48 km/h (30 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Xiongguanlong obuwanvu nga 5 m (16 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Embwanga 0.5 m (1.6 ft)Embalaasinga 1.6 m (5.2 ft)Xiongguanlongobugulumivu nga 1.7 m (5.6 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 14
obuwanvu ng'embwa 5, ennyindo ku mukiraobuwanvu ng'amenvu 28 nga gaddiriŋŋanaobuzito ng'obwa wotamerooni 54obuzito ng'obw'abaana 14 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 8yandidduse mita 100 mu sikonda 7.5 (omuntu asinga embiro yeetaaga 9.6)

Xiongguanlong yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Xiongguanlong had a narrow and long muzzle, similar to the later tyrannosaur Alioramus.1

2

It is the sister taxon to Tyrannosauridae plus Appalachiosaurus, meaning it is closely related to the family that includes T. rex.1

3

Xiongguanlong shows several features that later became hallmarks of tyrannosaurids, like a sharp crest on the top of its skull and a boxy braincase.1

4

Its premaxillary teeth had a ridge on the inner side, a feature seen in later tyrannosaurids.1

5

The slender, unornamented nasals of Xiongguanlong suggest that the evolution of tyrannosaur feeding adaptations was more complex than previously thought.1

6

Xiongguanlong lived during the Aptian to Albian stages, about 121.4 to 113.2 million years ago.2

Kyakolebwa AIEkifaananyi kya Xiongguanlong ekyakolebwa AI
Ekifaananyi kya Xiongguanlong 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.
wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Xiongguanlong

?How big was Xiongguanlong?

About 5 metres (16 feet) long and weighed around 270 kilograms (600 pounds).34

?What did Xiongguanlong eat?

It was a meat-eater that hunted small- to medium-sized animals.4

?When did Xiongguanlong live?

It lived during the Early Cretaceous, about 121 to 100 million years ago.34

?Where was Xiongguanlong found?

Its fossils were discovered in Gansu, western China.34

?Was Xiongguanlong a dinosaur?

Yes, it was a theropod dinosaur and an early cousin of T. rex.34

?Why did Xiongguanlong have a long snout?

Its long, narrow snout was similar to Alioramus and may have helped it catch smaller prey.34

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Xiongguanlong
Yatuumibwa
Li et al. 20095
Ekibinja
Tiranosawulu
Ekika / ekibinja
Tyrannosauroidea5
Engabanya
Theropoda > Tyrannosauroidea5
Emyaka gy'enjazi
emyaka obukadde 121 okutuuka ku 113 (Aptian)5
Ensengeka z'enjazi
Xiagou5
Ensi
Cayina5
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database5
Okuzuulibwa
Xiongguanlong was named by Daqing Li and colleagues in 2009 based on a fossil found in the Xinminpu Group of Gansu, China.1
Kikyakubaganyizibwako ebirowoozo
Scientists are still debating how body size evolved in tyrannosauroids, and whether the trend of increasing size seen in North American tyrannosaurids extends through the whole group.1

Ebituufu gye biva

  1. A longirostrine tyrannosauroid from the Early Cretaceous of China (royalsocietypublishing.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Xiongguanlong (en.wikipedia.org)
  4. Dinosaur - Xiongguanlong baimoensis - The Australian Museum (australian.museum)
  5. Xiongguanlong in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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Endala okuva mu kibinja kye kimu: Tiranosawulu

TyrannosaurusTiranosawuluTarbosaurusTiranosawuluAlbertosaurusTiranosawuluDaspletosaurusTiranosawuluGorgosaurusTiranosawuluAlectrosaurusTiranosawulu

Era ez'omu kiseera kye kimu: Entandikwa ya Kuretasi

StegosaurusDayinoso ez'ebipandeIguanodonEzirya ebimera ez'omumwa ng'ogw'ekinyonyiArchaeopteryxEbinyonyi eby'olubereberyeGiganotosaurusDayinoso ezirya ennyamaMicroraptorRaputaDeinonychusRaputa
Liisa Rexakasanduuko k'ebirabo eri abakulu