Zhouornis

Aha pụtara: “Nnụnụ Zhou, aha ya sitere n'aka ọkà mmụta ihe ochie nke China bụ Zhou Zhonghe”1

Riri: AnụEarly birds (nnụnụ ndị mbụ)Early Cretaceous

Zhouornis bụ nnukwu nnụnụ nwere ezé nke dịrị ndụ n'oge ochie na China. Ọ bụ otu n'ime nnụnụ kacha ibu n'oge ya, nwere isi yiri nke dinosaur. O nwere ike ife efe ma chụọ nta nri.1

Dịrị ndụ

121 ruo 113 nde afọ gara aga3

Early Cretaceous

Fossil ndị a hụrụ na

Mpaghara Liaoning, China2

Ọsọ kachasị elu

ihe dị ka 27 km/h (17 mph)

Ịfe efe, atụmatụ

Olee mgbe ọ dịrị ndụ?

Triassic

Jurassic

Cretaceous

Afọ 252 nde gara aga20114566, asteroid ahụ

Olee otú ọsọ o si gbaa?

Onye na-eje ije ihe dịka 5 km/h (3 mph)

Nwatakịrị nọ n'igwe ịnyịnya ihe dịka 12 km/h (7 mph)

Zhouornis ihe dịka 27 km/h (17 mph)

Ịnyịnya na-agba ọsọ ihe dịka 65 km/h (40 mph)

Cheetah ihe dịka 100 km/h (62 mph)

ihe dị mma

Eziokwu ndị na-atọ ụtọ

Zhouornis biri ndụ ihe dị ka nde afọ 121 ruo 113 gara aga n'oge Early Cretaceous.2

Isi ya nwere nnukwu basipterygoid process na basisphenoid recess nke a rụzuru nke ọma, ihe ndị a na-ahụkwa na dinosaur ndị na-abụghị nnụnụ.1

Naanị ihe fọdụrụnụ bụ ọkpụkpụ fọrọ nke nta ka ọ zuo oke nke nwere ụfọdụ ajị anụ echekwara.2

Zhouornis etobeghị nke ọma mgbe ọ nwụrụ, mana ọ bụlarị otu n'ime nnụnụ Enantiornithes kacha ibu a maara.1

Ọ bụ nke otu a na-akpọ Enantiornithes, bụ ndị bụ nnụnụ kacha gbasaa n'oge Cretaceous.2

E chọtara ọkpụkpụ ahụ na Jiufotang Formation, bụ ebe a ma ama nke nwere ọtụtụ nnụnụ ndị ọzọ nke oge ochie.2

Foto Zhouornis nke AI mere — Foto AI mere nke otú Zhouornis nwere ike isi dị, nke kọmputa mere site n'ihe ndị ọkà mmụta sayensị maara. Ọ bụ echiche: anụmanụ ahụ nwere ike ịdị iche, ọ dịghịkwa onye maara agba ya n'ezie.

Maka ndị ọkachamara dinosaur

Aha sayensị: Zhouornis
Onye nyere ya aha: Zhang et al. 20133
Otu: Early birds (nnụnụ ndị mbụ)
Ezinụlọ / clade: Bohaiornithidae3
Nhazi: Theropoda > Avialae3
Oge nke nkume: 121 ruo 113 nde afọ (Aptian)3
Nkume ndị e hiwere: Jiufotang3
Mba: China3
Ihe ndekọ fossil: 2 n'ime Paleobiology Database3
Nchọpụta: Zihui Zhang na ndị ọrụ ibe ya kpọrọ ya Zhouornis n'afọ 2013 dabere na otu ọkpụkpụ fọdụrụnụ sitere na Chaoyang County, Liaoning, China.1
A ka na-arụrịta ụka: Ndị ọkà mmụta sayensị ejighị n'aka otú Zhouornis si buru ibu mgbe ọ tọrọ, n'ihi na naanị ihe fọdụrụnụ bụ nke anụmanụ na-eto eto.1

Ebe eziokwu si bịa

A large bird from the Early Cretaceous of China: new information on the skull of enantiornithines (tandfonline.com)
PBDB Taxon (paleobiodb.org)
Zhouornis in The Paleobiology Database (CC BY 4.0): afọ, ebe, nhazi nkume, nhazi.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mejọrọ ihe, biko gbaghara anyị, anyị bụ ndị na-akwado dinosaur, ọ bụghị akwụkwọ sayensị. Gwa anyị na [email protected] anyị ga-edozi ya.

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