Dino Wiki / Zonke iidayinaso / Iityrannosauri

Ikhadi ledayinaso No. 1969 kwe-2 027

Yezosaurus

Igama lithetha: “Yezo lizard”1

Yayitya: InyamaIityrannosauriiCretaceous yamva

Yezosaurus was a meat-eating dinosaur that lived in what is now Japan. It was a type of tyrannosaur, so it was a relative of the famous T. rex!4

Yaphila

86 ukuya ku-72 izigidi zeminyaka eyadlulayo4

iCretaceous yamva

Iifosili zifunyenwe:

Japan (Hokkaido)2

Ubude

5 ukuya ku-8 m (16 ukuya ku-26 ft)1

Ukuphakama

2.6 m (8.5 ft)

uqikelelo

Esona santya siphezulu

malunga ne-31 km/h (19 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

inde njengezinja ezingama-8, impumlo ukuya emsileniinde njengeebhanana ezingama-44 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-12 (oyena mntu ukhawulezayo udinga i-9,6)

Yezosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Yezosaurus malunga ne-31 km/h (19 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Yezosaurus was first thought to be a dinosaur, but later scientists realized it was actually a mosasaur, a type of marine reptile.1

The name Yezosaurus comes from Yezo, the name of a group of rocks in Japan where the fossil was found.1

The fossil of Yezosaurus was discovered in a floating concretion, a hard lump of rock, on a riverbank in Hokkaido, Japan, in 1976.1

Yezosaurus was originally called a tyrannosaur, but it is now considered a species of Taniwhasaurus, a mosasaur.1

The Japanese government declared the Yezosaurus fossil a national treasure in 1976, even before it was officially named.1

Umfanekiso owenziwe yi-AI: Yezosaurus — Umfanekiso owenziwe yi-AI obonisa indlela Yezosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

ubuzile

Eyona mibuzo ibuzwa kakhulu: Yezosaurus

?Was Yezosaurus a dinosaur?

No, Yezosaurus was originally thought to be a dinosaur, but scientists now know it was actually a mosasaur, a type of extinct marine lizard.1 4

?How big was Yezosaurus?

Yezosaurus was a medium sized mosasaur. The related Taniwhasaurus reached about 6.7 meters (22 feet) long, and Yezosaurus was probably a similar size.3

?Where was Yezosaurus found?

The only Yezosaurus fossil was found in a floating concretion on a riverbank in Hokkaido, Japan, in 1976.1 4

?When did Yezosaurus live?

Yezosaurus lived during the Late Cretaceous period, about 85 to 72 million years ago.4

?Could Yezosaurus swim?

Yes, Yezosaurus was a marine reptile that swam using its powerful tail and paddle-like limbs, just like other mosasaurs.3

Inyaniso ngeentsomi

Intsomi: Yezosaurus was a dinosaur.

Inyaniso: Yezosaurus was actually a mosasaur, a marine reptile, not a dinosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Yezosaurus
Inikwe igama ngu:: Muramoto and Obata 19774
Iqela: Iityrannosauri
Usapho / iclade: Tyrannosauridae4
Ukuhlelwa: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Ubudala bamatye: 86 ukuya ku-72 izigidi zeminyaka (Santonian / Campanian)4
Izakhiwo zamatye: Kashima4
Amazwe: iJapan4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: Yezosaurus was named by Kikuwo Muramoto and Ikuwo Obata in 1977, based on a partial skull found in Hokkaido, Japan.4 1
Kusaxoxwa ngayo: Scientists are still debating whether Yezosaurus mikasaensis is a distinct species or just an indeterminate species of Taniwhasaurus.1

Apho iinyani zivela khona

Taniwhasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Taniwhasaurus (Wikipedia) (Wikipedia)
Yezosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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