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Keichousaurus na ndenge ya karton
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Keichousaurus

Nkombo elingi koloba: “Kweichow lizard”1
Alyaki: MbisiBareptile ya mbuTriasiki ya ebandeli kino Triasiki ya katikatiNa siansi, dinozore mpenza te

Keichousaurus was a small marine reptile that swam in warm seas during the Triassic Period. It had a long neck, a long tail, and paddle-like limbs to row through the water.1

Likambo ya kosepelisa: reptile oyo ya mbu azalaki kobeta mai ntango badinozore bazalaki kotambola na mabele. Bato nyonso babengaka bango badino, kasi bazalaki libota mosusu ya bareptile.
Azalaki na bomoi
mbula milio 251 kino 237 eleki5
Triasiki ya ebandeli kino Triasiki ya katikati
Bafosile emonanaki na
Guizhou, Hubei, and Yunnan provinces, China12
Bolai
0,3 kino 0,5 m (1 kino 1,6 ft)1
Mbangu ya likolo
pene na 4 km/h (2 mph)
Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Keichousaurus pene na 0,5 m bolai (1,6 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)
molai lokola matoko 3 oyo balandanimolai lokola babrike 16 ya masano na molongoakokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 45

Keichousaurus azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Keichousaurus gave birth to live young instead of laying eggs. Baby fossils have been found inside adult females.1

2

This reptile had very broad ulna bones in its forelimbs, which helped make its paddles more effective for swimming.1

3

Males grew slightly larger than females. Mature males reached about 16 cm snout-vent length, while females reached about 15 cm.1

4

Keichousaurus is one of the most common sauropterygian fossils found in China. Many complete skeletons have been collected.1

5

It had a long, serpentine neck and a small head, similar to other pachypleurosaurs.1

6

Keichousaurus probably used a rowing motion with its paddle-like limbs to move through the water.1

Esalemi na AIElilingi ya Keichousaurus esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Keichousaurus akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na Keichousaurus

?Is Keichousaurus a dinosaur?

No, Keichousaurus is not a dinosaur. It is a marine reptile called a sauropterygian.1

?How big was Keichousaurus?

Keichousaurus was very small. Mature males reached about 16 cm snout-vent length, and females about 15 cm.1

?What did Keichousaurus eat?

It ate fish. It had pointed teeth and backward-curved teeth at the front of its mouth to catch and swallow prey whole.1

?Did Keichousaurus lay eggs?

No. Fossil evidence shows that Keichousaurus gave birth to live young, not eggs. Babies have been found inside adult females.143

?Could Keichousaurus swim?

Yes, it was a good swimmer. It used its paddle-like limbs to row through the water, similar to underwater flight.1

?When did Keichousaurus live?

Keichousaurus lived during the Triassic Period, from about 251 to 227 million years ago.1

Mpo na bayebi ya badino

Nkombo ya siansi
Keichousaurus
Nkombo epesamaki na
Young 19585
Lisanga
Bareptile ya mbu
Libota / klade
Keichousauridae5
Klasifikasio
Sauropterygia5
Mbula ya mabanga
mbula milio 251 kino 237 ()5
Milongo ya mabanga
Falang, Jialingjiang, Gejiu5
Bikolo
Sina5
Bafosile oyo ekomami
7 na The Paleobiology Database5
Ntango bamonaki yango
The first fossil of Keichousaurus was found in 1957 in Guizhou Province, China, by Hu Chengzhi. It was named by Chinese paleontologist Young Chung-chien in 1958.1
Naino bazali kowelana
Scientists are not sure whether Keichousaurus was viviparous (giving birth to live young) or ovoviviparous (eggs hatching inside the mother).3

Esika makambo euti

  1. Keichousaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Morphology of Keichousaurus hui from the Middle Triassic of Xingyi, Guizhou Province with Comments on Its Reproduction Mode (xbna.pku.edu.cn)
  4. Triassic marine reptiles gave birth to live young | Nature (nature.com)
  5. Keichousaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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