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Zane na Tianyulong
Katin Dino No. 1800 na 2 027

Tianyulong

Sunan yana nufin: “dodannin sama, an sanya masa suna ne bayan gidan kayan tarihi na Shandong Tianyu Museum of Nature”1
Ya ci: TsirraiMasu cin shuka masu bakiTsakiyar Jurassic zuwa Ƙarshen Jurassic

Tianyulong karamin dinosaur ne wanda yake da gashi mai laushi kamar fiffike. Ya rayu a kasar da ake kira China a yanzu kuma yana amfani da bakinsa wajen cin tsirrai. Wannan karamin dinosaur ya ba masana kimiyya mamaki domin ya nuna cewa har ma masu cin tsirrai suna iya samun gashi mai laushi!12

Ya rayu
shekaru miliyan 168 zuwa 152 da suka wuce5
Tsakiyar Jurassic zuwa Ƙarshen Jurassic
Burbushin halittu da aka samo a
Gundumar Jianchang, yammacin lardin Liaoning, China1
Tsawo
0.7 m (2.3 ft)1
an kiyasta daga dangin Heterodontosaurus
Tsayi
0.24 m (0.8 ft)
ƙiyasi
Mafi girman gudu
kusan 19 km/h (12 mph)
Gudu, ƙiyasi
Me Tianyulong yake ci?
Yana cin tsirrai ne ko kuma yana iya cin komai, yana amfani da bakinsa wajen cin tsirrai. Haka kuma yana da hakora biyu na gefe masu kama da na kare.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Tianyulong kusan 0.7 m tsawo (2.3 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Tianyulongkusan 0.24 m tsayi (0.8 ft)Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasi

tsawon ayaba 4 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 19 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Tianyulong idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Tianyulong yana daya daga cikin dinosaurs na farko na rukunin ornithischian da aka gano suna da gashi mai laushi a jikinsu, wanda yake kama da gashin wasu theropods.2

2

Gashin da ke jikin Tianyulong dogaye ne, ba su da rassa, kuma kofaffu ne, inda suke kaiwa kimanin 60 mm (inci 2.4) a wutsiyarsa.1

3

Kwakwalwarsa tana da girma sosai idan aka kwatanta da karamin wuyansa da jikinsa, kuma kafafunsa na baya sun fi na gaba tsawo.1

4

Tianyulong ya kasance cikin rukunin da ake kira heterodontosaurids, wadanda suke da hakora biyu na gefe masu kama da na kare.1

5

Nau'in da aka sani guda daya tilo shi ne Tianyulong confuciusi, wanda aka sanya masa suna bayan masanin falsafar kasar China, Confucius.1

6

Da farko masana kimiyya sun dauka cewa Tianyulong ya rayu ne a lokacin Early Cretaceous, amma daga baya binciken duwatsu ya nuna cewa ya fito ne daga Middle Jurassic, kimanin shekaru miliyan 158.5 da suka wuce.1

7

An san Tianyulong daga samfurori da dama, amma duk masu zaman kansu ne suka tattara su, don haka ba a san inda aka gano su daidai ba.1

An yi shi da AIHoton Tianyulong da aka yi da AI
Hoton yadda Tianyulong zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.
ka tambaya

Tambayoyin da aka fi yi game da Tianyulong

?Yaya girman Tianyulong?

Kimanin santimita 70 tsawonsa, inda wutsiyarsa take dauke da santimita 44 na tsawon. Yana da girman kyanwa.14

?Tianyulong yana da fiffike?

Yana da dogayen gashi kofaffu a bayansa, wutsiyarsa, da wuyansa wadanda suke kama da fiffike na farko, wadanda ake kira proto-feathers. Masana kimiyya ba su da tabbacin ko wadannan gashin gaske ne ko kuma wani abu ne da ya bunkasa daban.12

?Me Tianyulong yake ci?

Yana cin tsirrai ne ko kuma yana iya cin komai, yana amfani da bakinsa wajen cin tsirrai. Haka kuma yana da hakora biyu na gefe masu kama da na kare.1

?Yaushe Tianyulong ya rayu?

Ya rayu a lokacin Middle Jurassic, kimanin shekaru miliyan 158.5 da suka wuce. Masana kimiyya sun fara tunanin ya fito ne daga Early Cretaceous, amma daga baya binciken duwatsu ya nuna cewa ya fi haka tsufa.1

?A ina aka gano Tianyulong?

An gano burbushin halittar a gundumar Jianchang, yammacin lardin Liaoning, kasar Sin. Masu tara kayan tarihi ne suka tattara dukkan burbushin, don haka ba a san ainihin inda aka samo su ba.1

?Tianyulong dinosaur ne?

I, karamin dinosaur ne na rukunin ornithischian da ake kira heterodontosaurid. Ba tsuntsu ba ne kuma ba pterosaur ba ne.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin cewa dinosaurs masu cin nama ne kawai suke da fiffike ko gashi mai laushi.

Gaskiya: Tianyulong ya nuna cewa dinosaurs masu cin tsirrai na rukunin ornithischian suma suna da irin wadannan gashin, wanda ke nuna cewa gashi mai laushi ya zama ruwan dare a tsakanin kungiyoyin dinosaur da yawa.2

Don ƙwararrun dino

Sunan kimiyya
Tianyulong
Wanda ya ba da suna
Zheng et al. 20095
Rukuni
Masu cin shuka masu baki
Iyali / rukuni
Heterodontosauridae5
Rarrabewa
Ornithischia > Heterodontosauridae5
Zamanin duwatsu
shekaru miliyan 168 zuwa 152 (Bathonian / Kimmeridgian)5
Tsarin duwatsu
Tiaojishan5
Kasashe
China5
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology5
Gano
Xiao-Ting Zheng da abokan aikinsa ne suka ba Tianyulong suna kuma suka bayyana shi a shekarar 2009, bisa ga burbushin da aka ajiye a gidan kayan tarihi na Shandong Tianyu Museum of Nature a China.12
Har yanzu ana muhawara
Masana kimiyya har yanzu suna ta muhawara ko wadannan gashin da ke jikin Tianyulong gashin gaske ne ko kuma kawai zaruruwan collagen ne a karkashin fata.1

Inda bayanan suka fito

  1. Tianyulong (en.wikipedia.org)
  2. An Early Cretaceous heterodontosaurid dinosaur with filamentous integumentary structures | Nature (nature.com)
  3. PBDB Taxon (paleobiodb.org)
  4. Tianyulong – a fuzzy dinosaur that makes the origin of feathers fuzzier | National Geographic (nationalgeographic.com)
  5. Tianyulong in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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