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Khathune ya Yamatosaurus
Karete ya dinosaure No. 1959 ho tse 2ย 027

Yamatosaurus

Lebitso le bolela: “Yamato reptile”1
E jele: DimelaMelomo ya letataKretase ya Morao

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

E phetse
dilemo tse dimilione tse 72 ho isa ho 66 tse fetileng5
Kretase ya Morao
Difosili di fumanwe ho
Awaji Island, Hyogo Prefecture, Japan21
Bolelele
10 m (33 ft)3
Boima
ditone tse 1.7 (3,700 lb)4
Bophahamo
1 m (3.3 ft)3
Lebelo le phahameng ka ho fetisisa
e ka bang 28 km/h (17 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Yamatosaurus bolelele ba e ka bang 10 m (33 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Katse ya lapenge ka bang 0.3 m (1 ft)Ntjae ka bang 0.5 m (1.6 ft)Yamatosaurusbophahamo ba e ka bang 1 m (3.3 ft)Peree ka bang 1.6 m (5.2 ft)

E ne e le boima hakae?

boima jwaloka dikoloi tse 1
telele jwaloka dikoloi tse 2 tse pakilweng ka molatelele jwaloka dibanana tse 56 di behilwe ka molaboima jwaloka dintja tse 85boima jwaloka mahapu a 340boima jwaloka bana ba kereshe ba 89boima jwaloka bana ba sekolo ba 53boima jwaloka dibere tse tshweu tse 4e ne e ka matha dimitara tse 100 ka metsotswana e 13 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Yamatosaurus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

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

E entswe ke AISetshwantsho sa Yamatosaurus se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Yamatosaurus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka 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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Yamatosaurus
E rehilwe ke
Kobayashi et al. 20215
Sehlopha
Melomo ya letata
Lelapa / leloko
Hadrosauridae5
Tlhophiso
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Dilemo tsa mafika
dilemo tse dimilione tse 72 ho isa ho 66 (Maastrichtian)5
Dibopeho tsa mafika
Kita-ama5
Dinaha
Japane5
Direkoto tsa difosili
1 ho The Paleobiology Database5
Ho sibollwa
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
E sa ntse e phehwa kgang
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

Moo dintlha di tswang teng

  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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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