Eopengornis

Sunan yana nufin: “gari ya waye na pengornis”1

Ya ci: NamaTsuntsayen farkoFarkon Cretaceous

Eopengornis wata karamar dinosaur ce mai gashin tsuntsu da take iya tashi sama! Ta rayu a yankin da a yau yake China, kimanin shekaru miliyan 130 da suka wuce, kuma wani nau'in tsuntsu ne na farko.1 5

Ya rayu

shekaru miliyan 133 zuwa 126 da suka wuce5

Farkon Cretaceous

Burbushin halittu da aka samo a

Kauyen Luozigou, Fengning, China5

Nauyi

0.155 kg (0 lb)3 4

Mafi girman gudu

kusan 27 km/h (17 mph)

Tashi sama, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya nauyin sa yake?

nauyin ayaba 1.5

nauyinsa bai kai na kyanwar gida bazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 14

Yaya girman Eopengornis 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)

Eopengornis kusan 27 km/h (17 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

Eopengornis yana da gashin wutsiya na musamman tare da tsakiya mai karfi, wanda ake kira rachis, wanda ya taimaka masa wajen tashi da kuma nuna kansa.1 2

Ya kasance cikin gungun tsuntsaye na farko da ake kira enantiornithes, wadanda suka yawaita a lokacin da dinosaur suke rayuwa.1

Nau'in da aka sani kawai ana kiransa Eopengornis martini.1

An gano kashassakanta a cikin duwatsu masu kimanin shekaru miliyan 132 zuwa 125, daga wani zamani da ake kira Hauterivian.5

Eopengornis yana cikin dangin pengornithid, wani gungun tsuntsaye na farko da suka rayu a Asiya.1

Hoton Eopengornis da aka yi da AI — Hoton yadda Eopengornis 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.

Don ƙwararrun dino

Sunan kimiyya: Eopengornis
Wanda ya ba da suna: Wang et al. 20145
Rukuni: Tsuntsayen farko
Iyali / rukuni: Pengornithidae5
Rarrabewa: Theropoda > Avialae5
Zamanin duwatsu: shekaru miliyan 133 zuwa 126 (Hauterivian)5
Tsarin duwatsu: Huajiying5
Kasashe: China5
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology5
Gano: Masana kimiyya Wang, O'Connor, Zheng, Wang, Hu, da Zhou ne suka ba Eopengornis suna kuma suka bayyana shi a shekarar 2014, bisa ga kashin da aka gano a China.1 5
Har yanzu ana muhawara: Masana kimiyya har yanzu suna nazarin yadda Eopengornis yake amfani da dogayen gashin wutsiyarsa masu karfi don tashi da kuma nuna kansa.1 2

Inda bayanan suka fito

Eopengornis (en.wikipedia.org)
Insights into the evolution of rachis dominated tail feathers from a new basal enantiornithine (Aves: Ornithothoraces) (bionames.org)
Quantitative investigation of pengornithid enantiornithine diet reveals macrocarnivorous ecology evolved in birds by Early Cretaceous (pmc.ncbi.nlm.nih.gov)
Quantitative investigation of pengornithid enantiornithine diet reveals macrocarnivorous ecology evolved in birds by Early Cretaceous: iScience (cell.com)
Eopengornis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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