Dino Wiki / Dukan dinos / Masu cin shuka masu baki

Katin Dino No. 1569 na 2 027

Sacisaurus

Sunan yana nufin: “Kadangarun Saci, an sa masa suna ne bayan halittar nan mai kafa daya daga tatsuniyoyin Brazil”1

Ya ci: TsirraiMasu cin shuka masu bakiƘarshen Triassic

Sacisaurus wani dan karamin dinosaur ne mai gudu wanda yake cin tsirrai, ya rayu a Brazil kimanin shekaru miliyan 225 da suka wuce. Yana da kumatun baki mai kama da baki da kuma hakora masu siffar ganye don taunawa kan tsirrai masu tauri. Wannan dinosaur ya sami sunansa ne saboda masana kimiyya sun sami kasusuwan cinyar dama 35 amma daya kawai na hagu, kamar Saci mai kafa daya daga labaran Brazil.1

Ya rayu

shekaru miliyan 227 zuwa 206 da suka wuce3

Ƙarshen Triassic

Burbushin halittu da aka samo a

Agudo, Rio Grande do Sul, Brazil3 1

Tsawo

1.1 m (3.6 ft)1

dangane da mafi girman kashin cinyarsa

Tsayi

0.35 m (1.1 ft)1

a kwatangwalo

Mafi girman gudu

kusan 27 km/h (17 mph)

Gudu, ƙiyasi

Me Sacisaurus yake ci?

Sacisaurus mai cin tsire-tsire ne. Yana da hakora masu siffar ganye da baki don taimaka masa tauna tsire-tsire masu tauri.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

a kwatangwalo

tsawon kyanwar gida 2 daga hanci zuwa wutsiyatsawon ayaba 6 a jereƙarami har zai iya tafiya ƙarƙashin kujerazai iya gudu mita 100 cikin daƙiƙa 13 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Sacisaurus 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)

Sacisaurus 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

Sacisaurus karamin dinosaur ne, yana da tsawon mita 1.1 (kafa 3.6) kuma yana da tsayin santimita 35 (kafa 1.15) a kwatangwalo.1

Mafi girman hakoransa sun kai milimita 3 (inci 0.12) kacal, sun dace da cin tsire-tsire.1

Sacisaurus yana da kafafu masu tsayi da karfi wadanda suka sa ya zama mai saurin gudu, yana iya guduwa daga maharba.1

Karshen kashin jawonsa na kasa yana da kashi mai kama da baki wanda yake kama da kashin predentary da ake samu a dinosaurs na rukunin ornithischian.1

Masana kimiyya sun gano kashin cinyar dama guda 35 amma kashin cinyar hagu guda daya kacal, shi ya sa suka ba shi sunan Saci mai kafa daya.1

Sacisaurus ya rayu a lokacin Late Triassic, kimanin shekaru miliyan 225 da suka wuce, a yankin da a yanzu yake kudancin Brazil.1

Hoton Sacisaurus da aka yi da AI — Hoton yadda Sacisaurus 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 Sacisaurus

?Shin Sacisaurus dinosaur ne?

Masana kimiyya ba su da tabbas. Shi silesaurid dinosauriform ne, wanda ke nufin dangi ne na kusa da dinosaurs, amma ba a rarraba shi a matsayin dinosaur ba.1 3

?Me Sacisaurus yake ci?

Sacisaurus mai cin tsire-tsire ne. Yana da hakora masu siffar ganye da baki don taimaka masa tauna tsire-tsire masu tauri.1 2

?Yaya saurin da Sacisaurus zai iya gudu?

Babu wanda ya san ainihin gudunsa, amma kafafunsa masu tsayi da karfi sun nuna cewa yana da saurin gudu.1 2

?Me ya sa ake kiransa Sacisaurus?

An sa masa suna ne bayan Saci, halittar nan mai kafa daya daga tatsuniyoyin Brazil, saboda masana kimiyya sun gano kashin cinyar dama guda 35 amma kashin cinyar hagu guda daya kacal a cikin burbushin halittun.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Sacisaurus dinosaur ne na gaskiya.

Gaskiya: Yawancin masana kimiyya yanzu suna sanya Sacisaurus a cikin Silesauridae, rukunin dabbobi masu rarrafe masu kama da dinosaur wadanda suke dangi ne na kusa amma ba dinosaurs na gaskiya ba. Wasu bincike sun nuna cewa yana iya zama dinosaur na farko na rukunin ornithischian, amma ana muhawara a kai.1 2

Don ƙwararrun dino

Sunan kimiyya: Sacisaurus
Wanda ya ba da suna: Ferigolo and Langer 20073
Rukuni: Masu cin shuka masu baki
Iyali / rukuni: Silesauridae3
Rarrabewa: Ornithischia3
Zamanin duwatsu: shekaru miliyan 227 zuwa 206 (Norian)3
Tsarin duwatsu: Caturrita3
Kasashe: Brazil3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: An gano Sacisaurus a shekarar 2001 kusa da Agudo, Brazil, ta wata kungiya karkashin jagorancin masanin burbushin halittu Jorge Ferigolo. An ba nau'in sunansa a hukumance a shekarar 2006 a cikin mujallar Historical Biology.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara kan ko Sacisaurus dinosauromorph ne wanda ba dinosaur ba, ko kuma daya daga cikin farkon dinosaurs na rukunin ornithischian.1 2

Inda bayanan suka fito

Sacisaurus (en.wikipedia.org)
Brazil): anatomy and affinities agudoensis (Caturrita Formation; Rio Grande do Sul, (paleolab.com.br)
Sacisaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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