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Khathune ya Chaohusaurus
Karete ya dinosaure No. 0389 ho tse 2ย 027

Chaohusaurus

Lebitso le bolela: “lake Chao Hu lizard”1
E jele: NamaDiikhthiosaureTriasiki ya Pele ho isa ho Triasiki ya BoharengHa se dinosaure ho ya ka saense

Chaohusaurus was an early marine reptile that lived in the sea, not a dinosaur. It looked a bit like a lizard with flippers and a long tail, and it was one of the smallest ichthyosaurs ever found.1

Ntlha e monate: sehahabi sena sa lewatle se ne se sesa ha didinosaure di ntse di tsamaya naheng. Bohle ba di bitsa didinosaure, empa e ne e le lekala le leng la dihahabi.
E phetse
dilemo tse dimilione tse 251 ho isa ho 237 tse fetileng3
Triasiki ya Pele ho isa ho Triasiki ya Bohareng
Difosili di fumanwe ho
Chaohu and Yuan'an, China1
Bolelele
0.7 ho isa ho 1 m (2.3 ho isa ho 3.3 ft)1
Boima
1.3 kg ho isa ho 3.1 kg (3 ho isa ho 7 lb)1
Lebelo le phahameng ka ho fetisisa
e ka bang 14 km/h (9 mph)
Ho sesa, 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?

Chaohusaurus bolelele ba e ka bang 1 m (3.3 ft)Katse ya lapeng e ka bang 0.5 m (1.6 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)

E ne e le boima hakae?

boima jwaloka dibanana tse 26
telele jwaloka dikatse tsa lapeng tse 2 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 6 di behilwe ka molae batla e le boima jwaloka katse ya lapengboima jwaloka dibanana tse 26e ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 13

Chaohusaurus 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

Chaohusaurus gave birth to live babies in the water, not eggs on land. One fossil shows a mother with two embryos and a newborn inside her.1

2

Unlike later ichthyosaurs, Chaohusaurus babies were born head-first. This is different from most modern sea reptiles that give birth tail-first.1

3

Chaohusaurus was very small, only about as long as a yardstick (0.7 to 1 metre). It weighed as little as a bag of sugar (1.3 to 3.1 kg).1

4

It had different-shaped teeth in its mouth: sharp ones in the front and round, blunt ones in the back for crushing shells.1

5

Chaohusaurus lived during the Early Triassic period, about 251 to 247 million years ago, when the first dinosaurs were just starting to appear on land.1

6

Its fossils were first found in 1972 when workers were building a railway in China.1

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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Chaohusaurus
E rehilwe ke
Young and Dong 19723
Sehlopha
Diikhthiosaure
Lelapa / leloko
Grippiidae3
Tlhophiso
Ichthyosauria > Ichthyosauromorpha3
Dilemo tsa mafika
dilemo tse dimilione tse 251 ho isa ho 237 ()3
Dibopeho tsa mafika
Nanlinghu3
Dinaha
Tjhaena3
Direkoto tsa difosili
9 ho The Paleobiology Database3
E boetse e tsejwa e le
Anhuisaurus (mabitso a kgale jwale a balwa e le phoofolo e le nngwe)3
Ho sibollwa
Chaohusaurus was named by Chinese scientists Yang Zhongjian and Dong Zhiming in 1972, based on a partial skeleton found during railway construction near Chaohu Lake, China.1
E sa ntse e phehwa kgang
Scientists still debate whether Chaohusaurus is the most primitive ichthyosaur or if it belongs just outside the group Ichthyopterygia.1

Moo dintlha di tswang teng

  1. Chaohusaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Chaohusaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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Tse ding tsa sehlopha se le seng: Diikhthiosaure

Le tsona tsa nako e le nngwe: Triasiki ya Bohareng

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