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Zane na Sanjuansaurus
Katin Dino No. 1576 na 2 027

Sanjuansaurus

Sunan yana nufin: “Kada na lardin San Juan”1
Ya ci: NamaDinosaur na farkoƘarshen Triassic

Sanjuansaurus wani tsohon dinosaur ne mai cin nama wanda ya rayu kimanin shekaru miliyan 231 da suka wuce a yankin da a yau yake Argentina. Maharbi ne mai sauri mai kaifin farce da haƙora, kuma yana ɗaya daga cikin dinosaur na farko da suka bayyana a Duniya.21

Ya rayu
shekaru miliyan 237 zuwa 227 da suka wuce4
Ƙarshen Triassic
Burbushin halittu da aka samo a
Ischigualasto Provincial Park, Lardin San Juan, Argentina24
Tsawo
2.5 zuwa 3.5 m (8.2 zuwa 11 ft)2
an kiyasta daga Herrerasaurus na matsakaicin girma
Tsayi
0.93 m (3.1 ft)
ƙiyasi
Mafi girman gudu
kusan 51 km/h (32 mph)
Gudu, ƙiyasi
Me Sanjuansaurus yake ci?
Ya kasance mai cin nama, wato yana cin nama. Yana da ƙusoshi da haƙora masu kaifi don farautar wasu dabbobi.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Sanjuansaurus kusan 3.5 m tsawo (11 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)

Yaya tsayin sa yake?

Kyanwar gidakusan 0.3 m (1 ft)Karekusan 0.5 m (1.6 ft)Sanjuansauruskusan 0.93 m tsayi (3.1 ft)Dokikusan 1.6 m (5.2 ft)

ƙiyasi

tsawon karnuka 4 daga hanci zuwa wutsiyatsawon ayaba 19 a jerezai iya gudu mita 100 cikin daƙiƙa 7.1 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Sanjuansaurus 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

Sanjuansaurus yana da ƙashin pubis gajere wanda ya kai kashi 63% na tsawon ƙashin cinyarsa, wanda hakan wani abu ne na musamman a tsakanin danginsa.2

2

Ya rayu a wani fili mai ɗumi da ruwa da kuma dazuzzukan ferns da bishiyoyi masu ɗauke da ƙwaya, tare da wasu farkon dinosaurs kamar Herrerasaurus da Eoraptor.1

3

An sami burbushi ɗaya tilo da aka sani na Sanjuansaurus a wani wuri mai faɗin murabba'in mita ɗaya kawai, wanda ke nuna cewa dukan ƙasusuwan sun fito ne daga dabba guda ɗaya.2

4

Sanjuansaurus yana da girman Herrerasaurus na matsakaicin girma, kuma ya ɗan fi Staurikosaurus girma.2

5

Sunan Sanjuansaurus yana girmama lardin San Juan a Argentina, inda aka gano burbushin.1

6

Masana suna tunanin Sanjuansaurus ya kasance mai gudu da sauri saboda ƙasusuwan ƙafafunsa sun kasance dogaye kuma sirara, waɗanda aka tsara don gudu.2

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

?Yaya girman Sanjuansaurus yake?

Kimanin mita 3 (ƙafa 10) tsayi. Yana da girman Herrerasaurus na matsakaicin girma, tare da ƙashin cinyar da tsawonsa ya kai 395 mm (inci 15.6).31

?Me Sanjuansaurus yake ci?

Ya kasance mai cin nama, wato yana cin nama. Yana da ƙusoshi da haƙora masu kaifi don farautar wasu dabbobi.31

?Yaushe Sanjuansaurus ya rayu?

Ya rayu kimanin shekaru miliyan 231 da suka wuce a lokacin Late Triassic, a yankin da a yau yake Argentina.12

?Shin Sanjuansaurus dinosaur ne?

Ee, ya kasance farkon dinosaur mai cin nama da ake kira herrerasaurid. Yana ɗaya daga cikin farkon dinosaurs da suka bayyana a duniya.12

Don ƙwararrun dino

Sunan kimiyya
Sanjuansaurus
Wanda ya ba da suna
Alcober and Martínez 20104
Rukuni
Dinosaur na farko
Iyali / rukuni
Herrerasauridae4
Rarrabewa
Herrerasauridae4
Zamanin duwatsu
shekaru miliyan 237 zuwa 227 (Carnian)4
Tsarin duwatsu
Ischigualasto4
Kasashe
Argentina4
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology4
Gano
Masana ilimin burbushin halittu Oscar Alcober da Ricardo Martínez ne suka ba Sanjuansaurus suna a shekarar 2010, bisa ga wani ɓangaren ƙashi da aka gano a shekarar 1994 a Ischigualasto Formation na Argentina.24
Har yanzu ana muhawara
Masana har yanzu suna ta muhawara kan ko herrerasaurids kamar Sanjuansaurus su ne farkon theropods ko kuma wani rukuni na daban na dinosaurs da suka rayu kafin theropods su samo asali.2

Inda bayanan suka fito

  1. Sanjuansaurus (en.wikipedia.org)
  2. A new herrerasaurid (Dinosauria, Saurischia) from the Upper Triassic Ischigualasto Formation of northwestern Argentina (pmc.ncbi.nlm.nih.gov)
  3. PaleoCodex :: Sanjuansaurus (paleocodex.com)
  4. Sanjuansaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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