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Igishushanyo cya Cathayornis
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Cathayornis

Izina risobanura: “Chinese bird”1
Yaryaga: InyamaInyoni za mbereKiretase ya mbere

Cathayornis was a small, toothed bird that lived during the Early Cretaceous. It had big claws on its wing fingers and could perch in trees. It was one of the first enantiornithean birds found in China.1

Yabayeho
hashize imyaka miliyoni 121 kugeza 1134
Kiretase ya mbere
Ibisigazwa byabonetse muri
Jiufotang Formation, Liaoning, China14
Uburebure
0,1 kugeza 0,15 m (0,3 kugeza 0,5 ft)1
Ubutumburuke
0,07 m (0,2 ft)
igereranya
Umuvuduko wo hejuru
nka 21 km/h (13 mph)
Kuguruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Cathayornis nka 0,2 m z'uburebure (0,7 ft)Injangwe yo mu rugo nka 0,5 m (1,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)

Ubutumburuke bwayo bwanganaga iki?

Cathayornisnka 0,1 m z'ubutumburuke (0,3 ft)Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

ndende nk'ibikinisho 5 byo kubaka bikurikiranyento ku buryo yanyura munsi y'intebeyashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 18

Cathayornis yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Cathayornis had a long, toothy snout and perching feet, like many enantiornithean birds.1

2

It had large claws on its first two fingers that helped support its wings.1

3

Only one definite fossil of Cathayornis yandica has been found, catalog number IVPP V9769.1

4

Cathayornis lived about 120 million years ago, during the Aptian age of the Early Cretaceous.1

5

Some scientists once thought Cathayornis was the same as Sinornis, but later studies showed they are different.1

6

Several other species were once called Cathayornis, but most have been reclassified or are now considered doubtful.1

Byakozwe na AIIshusho ya Cathayornis yakozwe na AI
Ishusho yakozwe na AI yerekana uko Cathayornis ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Cathayornis

?How big was Cathayornis?

It was a small bird, but the sources do not give exact measurements like length or weight.3

?Did Cathayornis have teeth?

Yes, it had a slightly elongated, toothy snout.3

?Was Cathayornis a dinosaur?

Yes, it is a bird, and birds are a type of dinosaur called avialan dinosaurs.3

Gusenya ibinyoma

Ibivugwa: Cathayornis had a long bony tail without a pygostyle.

Ukuri: A re-examination showed that Cathayornis had a normal enantiornithean tail with a pygostyle; earlier confusion came from misidentified hip bones.1

Ku bazobereye muri dinozore

Izina rya siyansi
Cathayornis
Yiswe na
Zhou et al. 19924
Itsinda
Inyoni za mbere
Umuryango / ishami
Enantiornithes4
Ishyirwa mu byiciro
Theropoda > Avialae4
Imyaka y'amabuye
imyaka miliyoni 121 kugeza 113 (Aptian)4
Inzego z'amabuye
Jiufotang4
Ibihugu
Ubushinwa4
Ibisigazwa byanditswe
3 muri The Paleobiology Database4
Ivumburwa
Cathayornis was named by Zhou, Jin, and Zhang in 1992 based on a fossil from the Jiufotang Formation in Liaoning, China.12
Biracyagibwaho impaka
Scientists still debate whether some other fossils, like those of Largirostrornis and Cuspirostrisornis, are actually the same species as Cathayornis yandica.1

Aho amakuru yakuwe

  1. Cathayornis (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Cathayornis (en.wikipedia.org)
  4. Cathayornis in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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Izindi zo mu itsinda rimwe: Inyoni za mbere

ArchaeopteryxInyoni za mbereHesperornisInyoni za mbereIchthyornisInyoni za mbereBaptornisInyoni za mbereJurapteryxInyoni za mbereGobipteryxInyoni za mbere

Izindi zo mu gihe kimwe: Kiretase ya mbere

StegosaurusDinozore zifite ibisateIguanodonIzirya ibimera zifite umunwa w'inyoniGiganotosaurusDinozore zirya inyamaMicroraptorRaputoriDeinonychusRaputoriBaryonyxSpinozore
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