Rukwatitan

Sunan yana nufin: “Katuwar halittar Rukwa, wanda aka binne sau biyu”1

Ya ci: TsirraiDinosaur masu dogayen wuyaƘarshen Cretaceous

Rukwatitan wani dinosaur ne mai dogon wuya wanda ya rayu a inda yanzu ake kira Tanzania. Shi titanosaur ne, wani nau'in sauropod, kuma yana da tsawon motar makaranta. Sunansa yana nufin 'wanda aka binne sau biyu' saboda an binne kasusuwansa, sannan kogi ya kwashe su, aka sake binne su a wani wuri.2 1

Ya rayu

shekaru miliyan 100 zuwa 72 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Kudancin Tanzania, Galula Formation, Rukwa Rift Basin3 1

Tsawo

har zuwa 9.1 m (30 ft)2

kiyasin tsayi daga kai zuwa wutsiya

Tsayi

2.3 m (7.5 ft)

ƙiyasi

Mafi girman gudu

kusan 25 km/h (16 mph)

Gudu, ƙiyasi

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?

ƙiyasi

tsawon motoci 2 a ajiye a jeretsawon ayaba 51 a jerezai iya gudu mita 100 cikin daƙiƙa 14 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Rukwatitan 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)

Rukwatitan kusan 25 km/h (16 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

Sunan Rukwatitan ya hada da 'bisepultus', wanda ke nufin 'wanda aka binne sau biyu' saboda wani bangare na kashinsa an fara binne shi a laka, sannan kogi ya kwashe shi ya sake binne shi.1

Ya rayu kimanin shekaru miliyan 100 da suka wuce, a tsakiyar lokacin Cretaceous.2

Kashin hannunsa na sama (humerus) yana da siffar murabba'i, wanda ba kasafai ake gani ba a wurin sauropods.1

Rukwatitan ya raba gidansa da wani nau'in kada mai suna Rukwasuchus, wanda aka gano burbushin sa a wuri guda.1

Shi titanosaur ne na farko-farko, wanda ke nufin yana cikin rukunin da daga baya ya hada da manyan dinosaurs da suka taba rayuwa.1

Kashin wuyan Rukwatitan yana da ramukan iska (pleurocoels) wadanda suka taimaka wajen sa kashin ya zama mara nauyi.1

Rukwatitan yana da tsawon mita 9 (kafa 30), kusan tsawon motar makaranta.2

Hoton Rukwatitan da aka yi da AI — Hoton yadda Rukwatitan 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.

Don ƙwararrun dino

Sunan kimiyya: Rukwatitan
Wanda ya ba da suna: Gorscak et al. 20143
Rukuni: Dinosaur masu dogayen wuya
Iyali / rukuni: Rinconsauria3
Rarrabewa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Zamanin duwatsu: shekaru miliyan 100 zuwa 72 (Cenomanian / Campanian)3
Tsarin duwatsu: Galula3
Kasashe: Tanzaniya3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Joseph J.W. Sertich ne ya gano Rukwatitan a ranar 9 ga Yuni, 2007, a kudancin Tanzania. Eric Gorscak da abokan aikinsa ne suka ba shi suna kuma suka bayyana shi a shekarar 2014.1
Har yanzu ana muhawara: Masana har yanzu suna tafe kan inda ainihin Rukwatitan yake a dangin titanosaurs. Wasu binciken sun sanya shi a matsayin titanosaur wanda ba na rukunin lithostrotian ba, yayin da wasu kuma suke sanya shi tare da rinconsaurs.3 1

Inda bayanan suka fito

UJVP_A_845568_O (people.ohio.edu)
Rukwatitan (en.wikipedia.org)
Rukwatitan in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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