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Zane na Caenagnathasia
Katin Dino No. 0320 na 2 027

Caenagnathasia

Sunan yana nufin: “kashin jaw na kwanan nan daga Asiya”1
Ya ci: Kadan daga kowane abuDinosau masu gashin fuka-fukai na ban mamakiƘarshen Cretaceous

Caenagnathasia wani karamin dinosaur ne mai gashin tsuntsu wanda yake kama da tsuntsu. Yana da baki da dogayen kafafu, kuma yana daya daga cikin mafi kankantar dinosaurs da aka taba samu. Ya rayu a Asiya a lokacin karshen Cretaceous.1

Ya rayu
shekaru miliyan 94 zuwa 72 da suka wuce3
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Uzbekistan da China31
Tsawo
0.61 m (2 ft)1
ƙiyasin Gregory S. Paul a shekarar 2010
Nauyi
1.4 kg (3 lb)1
Tsayi
0.25 m (0.8 ft)
ƙiyasi
Mafi girman gudu
kusan 21 km/h (13 mph)
Gudu, ƙiyasi
Me Caenagnathasia take ci?
Masana kimiyya suna tunanin cewa tana cin tsirrai ko ƙananan dabbobi, saboda tana da baki da kuma wani wuri na musamman a bakinta don niƙa abinci, kamar sauran oviraptorosaurs.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Caenagnathasia kusan 0.61 m tsawo (2 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)

Yaya tsayin sa yake?

Caenagnathasiakusan 0.25 m tsayi (0.8 ft)Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasi

Yaya nauyin sa yake?

nauyin ayaba 12
tsawon ayaba 3 a jerenauyinsa bai kai na kyanwar gida banauyin ayaba 12ƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 17 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Caenagnathasia idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Caenagnathasia ita ce mafi ƙanƙantar oviraptorosaur da aka taɓa sani, kuma ɗaya daga cikin mafi ƙanƙantar dinosaur da ba tsuntsaye ba. Ƙwalwarta tana da tsawon santimita 7.6 (inci 3) kacal.1

2

Ta rayu kimanin shekaru miliyan 90 da suka wuce, wanda hakan ya sa ta zama mafi dadewa a cikin rukunin caenagnathoid.1

3

Fossils na farko da aka samu su ne ƙasusuwan muƙamuƙin ƙasa guda biyu da suka haɗe, waɗanda aka gano a Uzbekistan.1

4

Masana kimiyya suna tunanin cewa tana da gashin fuka-fuki kamar sauran oviraptorosaurs, kuma tana kama da tsuntsu da baki da kuma dogon wuya.1

5

A shekarar 2015, an gano sabbin ƙasusuwa, ciki har da ƙasusuwan baya, ƙashin muƙamuƙi, da ƙashin cinyar ƙafa, waɗanda suka taimaka wajen tabbatar da cewa tana cikin dangin Caenagnathidae.1

6

Sunan yana girmama Gerbert Genrikhovich Martinson, wani masanin kimiyya, a cikin sunan nau'in martinsoni.1

An yi shi da AIHoton Caenagnathasia da aka yi da AI
Hoton yadda Caenagnathasia 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 Caenagnathasia

?Yaya girman Caenagnathasia?

Ƙanƙanuwa ce. Tana da tsawon mita 0.6 (ƙafa 2) kuma tana nauyin kilo 1.4 (paun 3). Ƙwalwarta tana da tsawon santimita 7.6 (inci 3) kacal.1

?Me Caenagnathasia take ci?

Masana kimiyya suna tunanin cewa tana cin tsirrai ko ƙananan dabbobi, saboda tana da baki da kuma wani wuri na musamman a bakinta don niƙa abinci, kamar sauran oviraptorosaurs.12

?Shin Caenagnathasia tana da gashin fuka-fuki?

Eh. Dinosaur ce mai gashin fuka-fuki, kamar sauran oviraptorosaurs, kuma tana kama da tsuntsu da baki da kuma dogon wuya.1

?Yaushe Caenagnathasia ta rayu?

Ta rayu kimanin shekaru miliyan 90 da suka wuce, a lokacin zamanin Late Cretaceous. Ita ce mafi dadewa a cikin rukunin caenagnathoid.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Caenagnathasia tsuntsu ce saboda tana da baki da kuma gashin fuka-fuki.

Gaskiya: Dinosaur ce, ba tsuntsu ba. Tana cikin rukunin theropods masu gashin fuka-fuki da ake kira oviraptorosaurs, waɗanda suke da alaƙa da tsuntsaye amma ba tsuntsaye ba ne.1

Don ƙwararrun dino

Sunan kimiyya
Caenagnathasia
Wanda ya ba da suna
Currie et al. 19943
Rukuni
Dinosau masu gashin fuka-fukai na ban mamaki
Iyali / rukuni
Caenagnathidae3
Rarrabewa
Theropoda > Oviraptorosauria3
Zamanin duwatsu
shekaru miliyan 94 zuwa 72 (Turonian / Campanian)3
Tsarin duwatsu
Bissekty, Iren Dabasu3
Kasashe
Uzbekistan, China3
Rubutun burbushin halittu
7 a cikin Bayanan Paleobiology3
Gano
Philip J. Currie, Stephen Godfrey, da Lev Nessov ne suka ba Caenagnathasia suna a shekarar 1994. An fara samun kashin farko kusa da Dzharakuduk a Uzbekistan, a cikin Bissekty Formation.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna ta muhawara kan inda Caenagnathasia take a cikin dangin dinosaur. Wasu suna tunanin cewa tana cikin rukunin Caenagnathidae na farko, yayin da wasu ke cewa watakila tana cikin rukunin Oviraptorosauria ne.1

Inda bayanan suka fito

  1. Caenagnathasia (en.wikipedia.org)
  2. New material of Caenagnathasia martinsoni (Dinosauria: Theropoda: Oviraptorosauria) from the Bissekty Formation (Upper Cretaceous: Turonian) of Uzbekistan › SPbU Researchers Portal (pureportal.spbu.ru)
  3. Caenagnathasia in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Haka kuma daga lokaci guda: Ƙarshen Cretaceous

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