Dino Wiki / Dukan dinos / Dinosaur masu dogayen wuya

Katin Dino No. 1992 na 2 027

Yunnanosaurus

Sunan yana nufin: “Kadangarar Yunnan”1

Ya ci: TsirraiDinosaur masu dogayen wuyaFarkon Jurassic

Yunnanosaurus wani dinosaur ne na farko mai dogon wuya wanda ya rayu a ƙasar Sin a lokacin farkon Jurassic. Yana iya tafiya da ƙafafu biyu ko huɗu kuma yana amfani da haƙoransa masu siffar cokali don cin tsirrai.1

Ya rayu

shekaru miliyan 201 zuwa 184 da suka wuce4

Farkon Jurassic

Burbushin halittu da aka samo a

Lardin Yunnan, ƙasar Sin (Lufeng Formation da Fengjiahe Formation)1 2

Tsawo

7 zuwa 13 m (23 zuwa 43 ft)1

Y. huangi ya kai mita 7, Y. youngi kusan mita 13

Tsayi

2 zuwa 4 m (6.6 zuwa 13 ft)1

a kwatangwalo; mafi girman nau'in har zuwa mita 4

Mafi girman gudu

kusan 18 km/h (11 mph)

Gudu, ƙiyasi

Me Yunnanosaurus yake ci?

Dabba ce mai cin tsirrai. Haƙoransa masu siffar cokali suna goge juna, kuma yana cin tsirrai masu laushi fiye da manyan sauropods na baya.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

a kwatangwalo; mafi girman nau'in har zuwa mita 4

tsawon motoci 3 a ajiye a jeretsawon ayaba 72 a jerezai iya gudu mita 100 cikin daƙiƙa 20 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Yunnanosaurus idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Yunnanosaurus kusan 18 km/h (11 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Yunnanosaurus yana da haƙora sama da sittin masu siffar cokali waɗanda suke goge juna yayin da yake cin abinci.1

Haƙoransa sun ci gaba sosai don wani nau'in sauropodomorph na farko kuma sun yi kama da na manyan sauropods na baya, amma masana kimiyya suna tunanin wannan kamanceceniya ta faru ne daban-daban.1

Mafi girman nau'in, Yunnanosaurus youngi, ya kai tsawon mita 13 (ƙafa 42), girman bas ɗin makaranta.1

Masanin burbushin halittu na ƙasar Sin Yang Zhongjian (wanda kuma aka sani da C. C. Young) ne ya fara gano burbushin halittun a farkon shekarun 1940.1

Yunnanosaurus ya rayu tsakanin shekaru miliyan 201 zuwa 183 da suka wuce, a lokacin farkon Jurassic.1 2

Yana iya tafiya da ƙafafu biyu ko huɗu, wanda hakan ya sa ya zama dabba mai iya motsi ta hanyoyi daban-daban a muhallinsa na dā.1

Hoton Yunnanosaurus da aka yi da AI — Hoton yadda Yunnanosaurus 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 Yunnanosaurus

?Yaya girman Yunnanosaurus?

Ƙaramin nau'in, Y. huangi, yana da tsawon mita 7 (ƙafa 23), yayin da mafi girma, Y. youngi, ya kai tsawon mita 13 (ƙafa 43), kusan girman bas ɗin makaranta.1 3

?Me Yunnanosaurus yake ci?

Dabba ce mai cin tsirrai. Haƙoransa masu siffar cokali suna goge juna, kuma yana cin tsirrai masu laushi fiye da manyan sauropods na baya.1 3

?Yaushe Yunnanosaurus ya rayu?

Yunnanosaurus ya rayu a lokacin farkon Jurassic, kimanin shekaru miliyan 201 zuwa 183 da suka wuce.1 3

?A ina aka gano Yunnanosaurus?

An gano burbushin halittunsa a Lardin Yunnan, ƙasar Sin. An fara gano ƙasusuwan a Lufeng Formation.1

?Shin Yunnanosaurus yana da gashin fuka-fukai?

Babu wani tsohon kashi da aka gano wanda ya nuna cewa Yunnanosaurus yana da gashin tsuntsu. Ba shi da alaƙa da dinosaur masu gashin tsuntsu kamar tsuntsaye.1

?Shin Yunnanosaurus zai iya tafiya da ƙafafu biyu?

I, zai iya tafiya da ƙafafu biyu ko kuma da ƙafafu huɗu. Dabba ce mai iya canza yadda take tafiya tsakanin ƙafafu biyu da huɗu.1

Mai karyata tatsuniya

Tatsuniya: Sau da yawa ana kiran Yunnanosaurus a matsayin prosauropod, ma'ana shi kakan sauropods ne kai tsaye.

Gaskiya: Masana kimiyya yanzu suna sanya Yunnanosaurus a cikin rukuni mai suna Sauropodiformes, wanda yake kusa da sauropods na gaskiya amma ba kakan su ne kai tsaye ba.1

Don ƙwararrun dino

Sunan kimiyya: Yunnanosaurus
Wanda ya ba da suna: Young 19404
Rukuni: Dinosaur masu dogayen wuya
Iyali / rukuni: Sauropodiformes4
Rarrabewa: Sauropodomorpha4
Zamanin duwatsu: shekaru miliyan 201 zuwa 184 (Hettangian / Pliensbachian)4
Tsarin duwatsu: Lufeng, Fengjiahe4
Kasashe: China4
Rubutun burbushin halittu: 17 a cikin Bayanan Paleobiology4
Gano: Masanin burbushin halittu na ƙasar Sin C. C. Young (Yang Zhongjian) ya ba Yunnanosaurus suna a shekarar 1942 bayan ya gano ƙasusuwa da yawa a Yunnan, ƙasar Sin. Nau'in farko shi ne Yunnanosaurus huangi.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko Yunnanosaurus robustus nau'i ne daban ko kuma kawai wani babban mutum ne na Yunnanosaurus huangi.1

Inda bayanan suka fito

Yunnanosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Yunnanosaurus | Natural History Museum (nhm.ac.uk)
Yunnanosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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