Dino Wiki / Dukan dinos / Dinosaur masu dogayen wuya

Katin Dino No. 1588 na 2 027

Sarmientosaurus

Sunan yana nufin: “Sarmiento lizard”4

Ya ci: TsirraiDinosaur masu dogayen wuyaLate Cretaceous

Sarmientosaurus wani dabba ne mai dogon wuya mai cin tsirrai wanda ya rayu a inda yanzu ake kira Argentina. Yana da cikakken ƙwanƙolin kai tare da manyan ramukan ido, wanda wataƙila ya ba shi kyakkyawan gani. Ƙashin kansa da wuyansa suna nuna cewa yana iya kiyaye kansa ƙasa don cin fern da sauran tsirrai masu gajeren girma.1

Ya rayu

100 zuwa 90 miliyan shekaru da suka wuce4

Late Cretaceous

Burbushin halittu da aka samo a

Cañadón Las Horquetas, Estancia Laguna Palacios, Lardin Chubut, Patagonia, Argentina4 1

Gudun da ya fi kowa

kusan 15 km/h (9 mph)

Gudu, ƙiyasin adewa

Me Sarmientosaurus yake ci?

Mai cin tsirrai ne. Wataƙila yana cin tsirrai masu gajeren girma kamar fern, saboda ƙwanƙolin kansa da wuyansa suna nuna cewa yana ajiye kansa da wuyansa ƙasa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Sarmientosaurus kusan 15 km/h (9 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

Sarmientosaurus yana ɗaya daga cikin ƴan sauropods da aka sani da cikakken ƙwanƙolin kai, wanda yake cikin yanayi mai kyau tare da duk haƙoransa a wurin.1

Ramukan idonsa suna da girma sosai, kusan kashi 40 na tsawon ƙwanƙolin kansa. Wannan wataƙila ya ba shi gani mafi kyau fiye da sauran titanosaurs.1 2

Dinosaur ɗin yana da wani baƙon dogon jijiyar ƙashi a wuyansa, wanda wataƙila ya taimaka wajen tallafa wa kansa ko sarrafa yadda yake tsayawa.1

Sarmientosaurus wani nau'in titanosaur ne na farko, ma'ana shi ɗan uwa ne na farko ga manyan titanosaurs masu sulke kamar Ankylosaurus.1

Dangane da tsarin kunne na ciki da wuya, masana kimiyya suna tunanin Sarmientosaurus yakan ajiye kansa da wuyansa a ƙasa, kamar jaki mai baƙin ciki.2

Ya rayu a zamanonin Cenomanian zuwa Turonian na Late Cretaceous, kimanin shekaru miliyan 100 zuwa 90 da suka wuce.4

Hoton Sarmientosaurus da aka yi da AI — Hoton yadda Sarmientosaurus 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 Sarmientosaurus

?Yaya girman Sarmientosaurus yake?

Masana kimiyya ba su san ainihin girmansa ba saboda ƙashin kai da wuya kawai aka samu. Ƙwanƙolin kansa yana da tsawon kusan 43 cm.2

?Me Sarmientosaurus yake ci?

Mai cin tsirrai ne. Wataƙila yana cin tsirrai masu gajeren girma kamar fern, saboda ƙwanƙolin kansa da wuyansa suna nuna cewa yana ajiye kansa da wuyansa ƙasa.2 3

?Me ya sa Sarmientosaurus yake da manyan idanu?

Ramukan idonsa suna da girma sosai, kusan kashi 40 na tsawon ƙwanƙolin kansa. Wannan wataƙila ya ba shi gani mafi kyau fiye da sauran titanosaurs.2 3

?Yaushe Sarmientosaurus ya rayu?

Ya rayu a lokacin Late Cretaceous, kimanin shekaru miliyan 95 da suka wuce, a yankin da a yanzu yake Argentina.2

Tambayi Rex game da Sarmientosaurus

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Don ƙwararrun dino

Sunan kimiyya: Sarmientosaurus
Wanda ya ba da suna: Martínez et al. 20164
Rukuni: Dinosaur masu dogayen wuya
Iyali / rukuni: Diamantinasauria4
Rarrabewa: Sauropodomorpha > Sauropoda > Macronaria4
Zamanin duwatsu: 100 zuwa 90 miliyan shekaru (Cenomanian / Turonian)4
Tsarin duwatsu: Bajo Barreal4
Kasashe: Argentina4
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology4
Gano: Samfurin Sarmientosaurus ɗaya tilo da aka sani an gano shi ne a Bajo Barreal Formation a Lardin Chubut, tsakiyar Patagonia, Argentina. Martínez da abokan aikinsa ne suka ba shi suna a 2016 daga ƙwanƙolin kai da wani ɓangare na wuya.4 1
Har yanzu ana muhawara: Masana kimiyya har yanzu ba su da tabbas kan yadda Sarmientosaurus yake riƙe wuyansa. Wasu suna tunanin yana ajiye shi ƙasa don cin tsirrai, amma wasu suna muhawara kan yadda yake tsayawa.1

Inda bayanan suka fito

A Basal Lithostrotian Titanosaur (Dinosauria: Sauropoda) with a Complete Skull: Implications for the Evolution and Paleobiology of Titanosauria - PMC (pmc.ncbi.nlm.nih.gov)
Sarmientosaurus (en.wikipedia.org)
A Basal Lithostrotian Titanosaur (Dinosauria: Sauropoda) with a Complete Skull: Implications for the Evolution and Paleobiology of Titanosauria (journals.plos.org)
Sarmientosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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