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Khathune ya Jaxartosaurus
Karete ya dinosaure No. 0902 ho tse 2 027

Jaxartosaurus

Lebitso le bolela: “Jaxartes River lizard”1
E jele: DimelaMelomo ya letataKretase ya Morao

Jaxartosaurus was a duck-billed dinosaur that lived in what is now Kazakhstan and China. It had a helmet-like crest on its head and ate plants.15

E phetse
dilemo tse dimilione tse 90 ho isa ho 84 tse fetileng5
Kretase ya Morao
Difosili di fumanwe ho
Kazakhstan and China15
Bolelele
9 m (30 ft)1
Boima
600 kg (1,300 lb)3
Bophahamo
3.1 m (10 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 37 km/h (23 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?

Jaxartosaurus bolelele ba e ka bang 9 m (30 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?

Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)Jaxartosaurusbophahamo ba e ka bang 3.1 m (10 ft)Tloue ka bang 3.2 m (10 ft)

kakanyo

E ne e le boima hakae?

boima jwaloka dintja tse 30
telele jwaloka dikoloi tse 2 tse pakilweng ka molatelele jwaloka dibanana tse 50 di behilwe ka molaboima jwaloka mahapu a 120boima jwaloka bana ba kereshe ba 32boima jwaloka bana ba sekolo ba 19e ne e ka matha dimitara tse 100 ka metsotswana e 9.7 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Jaxartosaurus 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

Jaxartosaurus is known only from a skull roof and braincase, so scientists have limited information about its body.1

2

It had a helmet-like crest on its head, which was probably made of the premaxillae and nasals bones.2

3

Jaxartosaurus lived during the Late Cretaceous, about 94 to 84 million years ago.1

4

Its skull was wide and low, with large frontals that were isolated from the edge of the eye socket.2

5

The lower jaw of Jaxartosaurus had 34 to 35 rows of teeth, which helped it grind plants.2

6

Jaxartosaurus is one of the oldest known lambeosaurine hadrosaurs, helping scientists understand the early evolution of duck-billed dinosaurs.2

E entswe ke AISetshwantsho sa Jaxartosaurus se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Jaxartosaurus 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 Jaxartosaurus

?How big was Jaxartosaurus?

About 9 metres (30 feet) long. That is roughly the length of a school bus.1

?What did Jaxartosaurus eat?

It ate plants. It was an herbivore that used its 34 to 35 rows of teeth to grind up low-lying plants.14

?Did Jaxartosaurus have a crest?

Yes, it had a helmet-like crest on its head. It may have used the crest for visual identification or to make sounds to communicate with others of its kind.42

?When did Jaxartosaurus live?

It lived during the Late Cretaceous, about 94 to 84 million years ago.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Jaxartosaurus
E rehilwe ke
Riabinin 19375
Sehlopha
Melomo ya letata
Lelapa / leloko
Hadrosauridae5
Tlhophiso
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Dilemo tsa mafika
dilemo tse dimilione tse 90 ho isa ho 84 (Coniacian / Santonian)5
Dibopeho tsa mafika
Dabrazhin, Ulungar5
Dinaha
Kazakhstan, Tjhaena5
Direkoto tsa difosili
2 ho The Paleobiology Database5
Ho sibollwa
Jaxartosaurus was named by Russian paleontologist Anatoly Riabinin in 1937, based on a skull found in southern Kazakhstan.51
E sa ntse e phehwa kgang
Scientists are not sure exactly how the crest of Jaxartosaurus looked, because the crest was mostly destroyed in the only known skull.2

Moo dintlha di tswang teng

  1. Jaxartosaurus | Natural History Museum (nhm.ac.uk)
  2. HADROSAURS OF KAZAKHSTAN (naturalhistory.si.edu)
  3. Jaxartosaurus aralensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Jaxartosaurus (Wikipedia) (Wikipedia)
  5. Jaxartosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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