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Katuuni ya Nipponopelta
Kaadi ya dayinoso No. 1277 ku 2 027

Nipponopelta

Erinnya litegeeza: “Japanese shield”1
Yalyanga: EbimeraDayinoso ez'engaboEnkomerero ya Kuretasi

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

Yabeerawo
emyaka obukadde 100 okutuuka ku 94 emabega6
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Yūbari, Hokkaido, Japan12
Obuwanvu
5 m (16 ft)4
Obugulumivu
1.5 m (4.9 ft)
kuteebereza
Sipiidi esinga
nga 17 km/h (11 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Nipponopelta obuwanvu nga 5 m (16 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Embwanga 0.5 m (1.6 ft)Nipponopeltaobugulumivu nga 1.5 m (4.9 ft)Embalaasinga 1.6 m (5.2 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

obuwanvu ng'embwa 5, ennyindo ku mukiraobuwanvu ng'amenvu 28 nga gaddiriŋŋanayandidduse mita 100 mu sikonda 21 (omuntu asinga embiro yeetaaga 9.6)

Nipponopelta yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

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

Kyakolebwa AIEkifaananyi kya Nipponopelta ekyakolebwa AI
Ekifaananyi kya Nipponopelta ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.
wabuuza

Ebibuuzo ebisinga okubuuzibwa ku 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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Nipponopelta
Yatuumibwa
Oyabu et al. 20276
Ekibinja
Dayinoso ez'engabo
Ekika / ekibinja
Nodosauridae6
Engabanya
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora6
Emyaka gy'enjazi
emyaka obukadde 100 okutuuka ku 94 (Cenomanian)6
Ensengeka z'enjazi
Hikagenosawa6
Ensi
Japaani6
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database6
Okuzuulibwa
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
Kikyakubaganyizibwako ebirowoozo
Scientists are not sure if Nipponopelta lived right on the coast or if its body was carried to the sea after death.13

Ebituufu gye biva

  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): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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