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Umfanekiso wekhathuni: Nipponopelta
Ikhadi ledayinaso No. 1277 kwe-2 027

Nipponopelta

Igama lithetha: “Japanese shield”1
Yayitya: IzityaloIidayinaso ezinesikrweqeiCretaceous yamva

Nipponopelta was an armored dinosaur that looked like a walking tank. It had bony plates on its back and long spikes on its shoulders to scare off predators.21

Yaphila
100 ukuya ku-94 izigidi zeminyaka eyadlulayo6
iCretaceous yamva
Iifosili zifunyenwe:
Yūbari, Hokkaido, Japan12
Ubude
5 m (16 ft)4
Ukuphakama
1.5 m (4.9 ft)
uqikelelo
Esona santya siphezulu
malunga ne-17 km/h (11 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Nipponopelta malunga ne-5 m ubude (16 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Nipponopeltamalunga ne-1.5 m ukuphakama (4.9 ft)Ihashemalunga ne-1.6 m (5.2 ft)Indlovumalunga ne-3.2 m (10 ft)

uqikelelo

inde njengezinja ezingama-5, impumlo ukuya emsileniinde njengeebhanana ezingama-28 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-21 (oyena mntu ukhawulezayo udinga i-9,6)

Nipponopelta wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Nipponopelta is the first armored dinosaur ever named from Japan.12

2

Its fossils were found in marine rocks, meaning its body may have washed out to sea after death.31

3

Scientists used CT scans to see hidden bones inside the rock, like two complete teeth and part of the inner ear.12

4

Nipponopelta belonged to a group called nodosaurids, which had long spikes on their shoulders but no tail club.23

5

Its ancestors likely walked from North America to Asia across a land bridge called Beringia about 100 million years ago.32

6

Nipponopelta lived near the coast, which may have helped its relatives spread between continents.12

7

The fossil was discovered in 1995 by a local fossil hunter named Eijiro Goto along a riverbank.12

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Nipponopelta
Umfanekiso owenziwe yi-AI obonisa indlela Nipponopelta 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: Nipponopelta

?How big was Nipponopelta?

Scientists do not know its exact size because only a partial skull and a few bones have been found. It was probably similar in size to other nodosaurids, which were medium-sized, four-legged plant-eaters.1

?What did Nipponopelta eat?

It ate plants. Its teeth were small and leaf-shaped, good for cropping vegetation.3

?When did Nipponopelta live?

It lived during the Late Cretaceous period, about 96 to 94 million years ago.5

?Where was Nipponopelta found?

Its fossils were found in Hokkaido, Japan, along the bank of the Omakizawa River in Yūbari city.1

?Did Nipponopelta have a tail club?

No. Nipponopelta was a nodosaurid, and nodosaurids did not have a tail club. Instead, they had long spikes on their shoulders.3

?How did Nipponopelta get to Japan?

Its ancestors likely walked from North America to Asia across a land bridge called Beringia about 100 million years ago.3

?Is Nipponopelta a dinosaur?

Yes, Nipponopelta is a dinosaur. It is a type of armored dinosaur called a nodosaurid ankylosaur.1

?Why is it called Nipponopelta?

Its name means 'Japanese shield' in Greek and Japanese. 'Nippon' means Japan and 'pelta' means shield.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Nipponopelta
Inikwe igama ngu:
Oyabu et al. 20276
Iqela
Iidayinaso ezinesikrweqe
Usapho / iclade
Nodosauridae6
Ukuhlelwa
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora6
Ubudala bamatye
100 ukuya ku-94 izigidi zeminyaka (Cenomanian)6
Izakhiwo zamatye
Hikagenosawa6
Amazwe
iJapan6
Iirekhodi zeefosili
1 kwi-Paleobiology Database6
Ukufunyanwa
The fossil was found by Eijiro Goto in 1995 in Yūbari, Hokkaido, Japan. In 2026, Shumpei Oyabu and colleagues named it Nipponopelta yezoensis after studying it with CT scans.12
Kusaxoxwa ngayo
Scientists are not sure if Nipponopelta lived right on the coast or if its body was carried to the sea after death.13

Apho iinyani zivela khona

  1. Nipponopelta (en.wikipedia.org)
  2. 北海道産恐竜化石を「ニッポノペルタ・エゾエンシス」と命名 (hokudai.ac.jp)
  3. Rare armored dinosaur found in Japan may have ancestors that migrated across a land bridge 100 million years ago | Live Science (livescience.com)
  4. Nipponopelta yezoensis, Japan's First Definitive Ankylosaur (blog.everythingdinosaur.com)
  5. New Species of Armored Dinosaur Identified in Japan | Sci.News (sci.news)
  6. Nipponopelta in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iidayinaso ezinesikrweqe

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Nezinye ezivela kwixesha elinye: iCretaceous yamva

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