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Chithunzi choseketsa cha Xiongguanlong
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Xiongguanlong

Dzina limatanthauza: “Xiongguanlong means 'Xiong Guan lizard', named after the Jiayuguan Pass, a famous gateway on the Great Wall of China.”1
Ankadya: NyamaMatiranosauriKumayambiriro kwa Kretase

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

Ankakhala
zaka 121 mpaka 113 miliyoni zapitazo5
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Fossils of Xiongguanlong were found in the Xinminpu Group in Gansu Province, western China.12
Utali
5 m (16 ft)3
Kulemera
200 kg mpaka 270 kg (441 mpaka 595 lb)3
Msinkhu
1.7 m (5.6 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 48 km/h (30 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Xiongguanlong utali wa pafupifupi 5 m (16 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Xiongguanlongmsinkhu wa pafupifupi 1.7 m (5.6 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 14
wautali ngati agalu 5 otsatizana mphuno ndi mchirawautali ngati nthochi 28 zotsatizanawolemera ngati mavwende 54wolemera ngati ana a sukulu ya mkaka 14wolemera ngati ana a sukulu 8akanatha kuthamanga mamita 100 m'masekondi 7.5 (munthu waliwiro kwambiri amafunika 9.6)

Xiongguanlong anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Xiongguanlong chopangidwa ndi AI
Chithunzi cha momwe Xiongguanlong mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Xiongguanlong
Anapatsidwa dzina ndi
Li et al. 20095
Gulu
Matiranosauri
Banja / kladi
Tyrannosauroidea5
Magawidwe a sayansi
Theropoda > Tyrannosauroidea5
Zaka za miyala
zaka 121 mpaka 113 miliyoni (Aptian)5
Mapangidwe a miyala
Xiagou5
Mayiko
China5
Zolemba za mafosili
1 mu The Paleobiology Database5
Kupezeka
Xiongguanlong was named by Daqing Li and colleagues in 2009 based on a fossil found in the Xinminpu Group of Gansu, China.1
Akukambiranabe
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

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Matiranosauri

TyrannosaurusMatiranosauriTarbosaurusMatiranosauriAlbertosaurusMatiranosauriDaspletosaurusMatiranosauriGorgosaurusMatiranosauriAlectrosaurusMatiranosauri

Enanso a nthawi yomweyo: Kumayambiriro kwa Kretase

StegosaurusMadino a mbale kumsanaIguanodonOdya zomera a milomoArchaeopteryxMbalame zoyambiriraGiganotosaurusMadino odya nyamaMicroraptorMaraputalaDeinonychusMaraputala
Dyetsa Rexbokosi la mphatso la akuluakulu