Dino Wiki / Dukan dinos / Dabbobi masu rarrafe masu tashi

Katin Dino No. 0383 na 2 027

Changchengopterus

Sunan yana nufin: “Fiffiken katangar kasar China (Great Wall)”1

Ya ci: KifiDabbobi masu rarrafe masu tashiTsakiyar Jurassic zuwa Ƙarshen JurassicBa dinosaur ba ne a zahiri

Changchengopterus karamin dabba ne mai tashi wanda ya rayu a kasar China a lokacin Jurassic. Yana da dogayen fiffike sirara kuma wata kila yana cin kifi ta hanyar cafke su daga cikin ruwa.3 1

Gaskiya mai ban sha'awa: pterosaurs sun tashi a saman dinosaur, amma danginsu ne, ba dinosaur ba ne su kansu.

Ya rayu

shekaru miliyan 168 zuwa 152 da suka wuce3

Tsakiyar Jurassic zuwa Ƙarshen Jurassic

Burbushin halittu da aka samo a

Gundumar Qinglong, lardin Hebei, China1 2

Faɗin fiffike

0.7 m (2.3 ft)1

kiyasin girman fiffike na dabba babba

Mafi girman gudu

kusan 31 km/h (19 mph)

Tashi sama, ƙiyasi

Me Changchengopterus yake ci?

Wata kila yana cin kifi, yana cafke su daga cikin ruwa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

zai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 12

Yaya girman Changchengopterus 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)

Changchengopterus kusan 31 km/h (19 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

An san Changchengopterus daga burbushi guda biyu: karamin dabba da kuma babba. Kashi na fiffiken karamin dabba ya kai santimita 17 (kimanin inci 6.7) gaba daya.1

Sunansa ya fito ne daga Katangar kasar China (Changcheng) da kuma kalmar Girkanci ta fiffike (pteron).1

Masana kimiyya ba su da tabbacin inda Changchengopterus yake a cikin dangin pterosaur. Wasu bincike sun sanya shi kusa da Dorygnathus, wasu kuma tare da wukongopterids, har ma wasu suna sanya shi a wajen rukunin Monofenestrata.1

Pan Lijun ne ya tattara burbushin farko, wanda ya bayar da shi don kimiyya. Sunan nau'in pani an sanya shi ne don girmama shi.1

Changchengopterus ya rayu kimanin shekaru miliyan 163 da suka wuce, a lokacin Middle Jurassic.1

Hoton Changchengopterus da aka yi da AI — Hoton yadda Changchengopterus 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 Changchengopterus

?Yaya girman Changchengopterus?

Karami ne. Girman fiffikensa na dabba babba ya kai kimanin santimita 70 (kimanin inci 27.5).1

?Me Changchengopterus yake ci?

Wata kila yana cin kifi, yana cafke su daga cikin ruwa.3

?Changchengopterus dinosaur ne?

A'a, shi pterosaur ne, wani nau'in rarrafe mai tashi wanda ya rayu a lokaci guda da dinosaur.1

Don ƙwararrun dino

Sunan kimiyya: Changchengopterus
Wanda ya ba da suna: Lü 20093
Rukuni: Dabbobi masu rarrafe masu tashi
Iyali / rukuni: Monofenestrata3
Rarrabewa: Pterosauria3
Zamanin duwatsu: shekaru miliyan 168 zuwa 152 (Bathonian / Kimmeridgian)3
Tsarin duwatsu: Tiaojishan3
Kasashe: China3
Rubutun burbushin halittu: 2 a cikin Bayanan Paleobiology3
Gano: Masanin burbushin halittu na kasar China, Lü Junchang ne ya ba Changchengopterus suna kuma ya bayyana shi a shekarar 2009. An gano burbushin farko, wanda kashi ne ba tare da kwanyar kai ba, a cikin Tiaojishan Formation na lardin Hebei, China.1 2
Har yanzu ana muhawara: Masana kimiyya har yanzu suna ta muhawara ko Changchengopterus ya kasance rhamphorhynchoid na farko, wukongopterid, ko wani abu daban. Matsayinsa na hakika a cikin dangin pterosaur bai tabbata ba.1

Inda bayanan suka fito

Changchengopterus (en.wikipedia.org)
A New Non-Pterodactyloid Pterosaur from Qinglong County, Hebei Province of China (onlinelibrary.wiley.com)
Changchengopterus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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