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Chithunzi choseketsa cha Yamatosaurus
Khadi la dino Na. 1959 mwa 2ย 027

Yamatosaurus

Dzina limatanthauza: “Yamato reptile”1
Ankadya: ZomeraMilomo ya bakhaKumapeto kwa Kretase

Yamatosaurus was a duck-billed dinosaur that lived in Japan near the end of the age of dinosaurs. It had a special jaw with only one tooth at a time in each spot, which is different from most other duck-billed dinosaurs. This plant-eater probably lived in coastal areas.21

Ankakhala
zaka 72 mpaka 66 miliyoni zapitazo5
Kumapeto kwa Kretase
Mafosili apezeka ku
Awaji Island, Hyogo Prefecture, Japan21
Utali
10 m (33 ft)3
Kulemera
matani 1.7 (3,700 lb)4
Msinkhu
1 m (3.3 ft)3
Liwiro lalikulu kwambiri
pafupifupi 28 km/h (17 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Yamatosaurus utali wa pafupifupi 10 m (33 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Yamatosaurusmsinkhu wa pafupifupi 1 m (3.3 ft)Hatchipafupifupi 1.6 m (5.2 ft)

Ankalemera bwanji?

wolemera ngati magalimoto 1
wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 56 zotsatizanawolemera ngati agalu 85wolemera ngati mavwende 340wolemera ngati ana a sukulu ya mkaka 89wolemera ngati ana a sukulu 53wolemera ngati zimbalangondo zoyera 4akanatha kuthamanga mamita 100 m'masekondi 13 (munthu waliwiro kwambiri amafunika 9.6)

Yamatosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Yamatosaurus had only one tooth in each tooth socket at a time, which is very unusual for a duck-billed dinosaur.2

2

It lived about 72 to 66 million years ago during the Maastrichtian stage of the Late Cretaceous.3

3

The fossils were found in marine rocks, meaning the dinosaur's body was washed into the sea after it died.2

4

Yamatosaurus is one of the oldest known hadrosaurids, or duck-billed dinosaurs, from Japan.2

5

Its shoulder bone, the coracoid, lacks a bump called the biceps tubercle, which is a primitive feature.2

6

The name Yamatosaurus comes from Yamato, an ancient name for Japan.1

Chopangidwa ndi AIChithunzi cha Yamatosaurus chopangidwa ndi AI
Chithunzi cha momwe Yamatosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Yamatosaurus

?How big was Yamatosaurus?

Scientists do not know its exact size because only a partial skeleton has been found, including parts of the jaw, neck bones, and shoulder bone.12

?What did Yamatosaurus eat?

It was a plant-eater, like other duck-billed dinosaurs. Its teeth were adapted for chewing plants.1

?When did Yamatosaurus live?

It lived about 71.94 to 71.69 million years ago, during the early Maastrichtian stage of the Late Cretaceous.12

?Where was Yamatosaurus found?

Its fossils were discovered on Awaji Island in Japan, in rocks that were once at the bottom of the sea.12

Kwa akatswiri a madino

Dzina la sayansi
Yamatosaurus
Anapatsidwa dzina ndi
Kobayashi et al. 20215
Gulu
Milomo ya bakha
Banja / kladi
Hadrosauridae5
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Zaka za miyala
zaka 72 mpaka 66 miliyoni (Maastrichtian)5
Mapangidwe a miyala
Kita-ama5
Mayiko
Japani5
Zolemba za mafosili
1 mu The Paleobiology Database5
Kupezeka
An amateur fossil collector named Shingo Kishimoto discovered the partial skeleton in May 2004 on Awaji Island, Japan. Scientists Yoshitsugu Kobayashi and colleagues named it Yamatosaurus izanagii in 2021.12
Akukambiranabe
Scientists are not sure exactly how Yamatosaurus is related to other duck-billed dinosaurs, but they think it is a very early member of the group.2

Kumene mfundo zimachokera

  1. Yamatosaurus (en.wikipedia.org)
  2. nature.com (nature.com)
  3. PBDB Taxon (paleobiodb.org)
  4. Yamatosaurus izanagii | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  5. Yamatosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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