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Khathune ya Isfjordosaurus
Karete ya dinosaure No. 0887 ho tse 2 027

Isfjordosaurus

Lebitso le bolela: “Isfjord lizard, named after the Isfjord area in Svalbard where it was found”1
E jele: NamaDiikhthiosaureTriasiki ya Pele ho isa ho Triasiki ya BoharengHa se dinosaure ho ya ka saense

Isfjordosaurus was a small marine reptile that swam in the seas during the Early Triassic, about 248 million years ago. It looked a bit like a dolphin but was not a dinosaur. Its fossils were found on a cold Arctic island called Spitsbergen.13

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 249 ho isa ho 247 tse fetileng3
Triasiki ya Pele ho isa ho Triasiki ya Bohareng
Difosili di fumanwe ho
Fossils were found on Spitsbergen island in the Svalbard archipelago, Norway, near the Isfjord area.13
Bolelele
0.6 m (2 ft)2
Lebelo le phahameng ka ho fetisisa
e ka bang 13 km/h (8 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?

Isfjordosaurus bolelele ba e ka bang 0.6 m (2 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)
telele jwaloka dibanana tse 3 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 14

Isfjordosaurus 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

Isfjordosaurus is known from only a single upper arm bone, called a humerus, which makes it a mysterious animal.2

2

Some scientists are not sure if Isfjordosaurus was really an ichthyosaur, because the bone looks unusual.2

3

It lived during the Early Triassic, a time when ichthyosaurs were just starting to appear in the oceans.1

4

The name Isfjordosaurus comes from the Isfjord, a large fjord on Spitsbergen, where the fossil was found.1

5

The only known species is called Isfjordosaurus minor, and 'minor' means smaller, hinting it was a small reptile.1

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

Mosenyi wa ditshomo

Tshomo: Some people think Isfjordosaurus was a dinosaur because it lived in the sea and had 'saurus' in its name.

Nnete: Isfjordosaurus was an ichthyosaur, a marine reptile, not a dinosaur. Dinosaurs lived on land.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Isfjordosaurus
E rehilwe ke
Motani 19993
Sehlopha
Diikhthiosaure
Lelapa / leloko
Ichthyosauria3
Tlhophiso
Ichthyosauria > Ichthyosauromorpha3
Dilemo tsa mafika
dilemo tse dimilione tse 249 ho isa ho 247 ()3
Dibopeho tsa mafika
Vikinghøgda3
Dinaha
Svalbard3
Direkoto tsa difosili
1 ho The Paleobiology Database3
Ho sibollwa
The fossil was first described by Carl Wiman in 1910, but the name Isfjordosaurus was given later by Ryosuke Motani in 1999.13
E sa ntse e phehwa kgang
Scientists still debate whether Isfjordosaurus was truly an ichthyosaur, because the only known bone is so unusual.2

Moo dintlha di tswang teng

  1. Isfjordosaurus (en.wikipedia.org)
  2. Phylogeny, systematics, and origin of the Ichthyosauria, the state of the art (palaeodiversity.org)
  3. Isfjordosaurus 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

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