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Khathune ya Excalibosaurus
Karete ya dinosaure No. 0646 ho tse 2 027

Excalibosaurus

Lebitso le bolela: “Excalibur's lizard”1
E jele: NamaDiikhthiosaureJurasiki ya PeleHa se dinosaure ho ya ka saense

Excalibosaurus was a marine reptile that looked like a swordfish. It had a very long upper jaw and a much shorter lower jaw. It swam in the seas of what is now England during the Early Jurassic period.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 200 ho isa ho 193 tse fetileng4
Jurasiki ya Pele
Difosili di fumanwe ho
Somerset coast, England1
Bolelele
6.528 m (21 ft)1
Lebelo le phahameng ka ho fetisisa
e ka bang 42 km/h (26 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?

Excalibosaurus bolelele ba e ka bang 6.528 m (21 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)
telele jwaloka dintja tse 7 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 36 di behilwe ka molae ne e ka sesa bolelele ba letamo le leholo la ho sesa (50 m) ka metsotswana e 4.3

Excalibosaurus 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

Excalibosaurus is known from only two skeletons. The first was found in 1984 on a beach in Somerset, England.1

2

Its lower jaw was only about three-quarters the length of its upper jaw. This gave it a swordfish-like appearance.1

3

The larger specimen had a skull 1.54 metres (5 feet 1 inch) long and a total body length of 6.528 metres (21.42 feet).1

4

Excalibosaurus belongs to a group of ichthyosaurs called Leptonectidae. Its closest relatives are Leptonectes and Eurhinosaurus.1

5

The name Excalibosaurus comes from the legendary sword Excalibur, because of its long, blade-like upper jaw.1

6

Excalibosaurus lived during the Sinemurian stage of the Early Jurassic, between about 199.5 and 192.9 million years ago.12

7

The second and more complete skeleton was bought by the Royal Ontario Museum in Canada.1

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

?How big was Excalibosaurus?

The largest known Excalibosaurus was about 6.5 metres (21.4 feet) long, with a skull 1.54 metres (5 feet 1 inch) long.1

?What did Excalibosaurus eat?

Scientists are not sure, but it may have used its long, sword-like upper jaw to slash through schools of fish, like a modern swordfish.3

?Is Excalibosaurus a dinosaur?

No, Excalibosaurus is an ichthyosaur, a marine reptile that lived in the sea, not a dinosaur.1

Mosenyi wa ditshomo

Tshomo: Excalibosaurus is a dinosaur.

Nnete: Excalibosaurus is not a dinosaur. It is an ichthyosaur, a type of marine reptile that lived in the ocean.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Excalibosaurus
E rehilwe ke
McGowan 19864
Sehlopha
Diikhthiosaure
Lelapa / leloko
Neoichthyosauria4
Tlhophiso
Ichthyosauria > Ichthyosauromorpha4
Dilemo tsa mafika
dilemo tse dimilione tse 200 ho isa ho 193 (Sinemurian)4
Dinaha
United Kingdom4
Direkoto tsa difosili
2 ho The Paleobiology Database4
Ho sibollwa
The first Excalibosaurus fossil was discovered in 1984 near a beach on the Somerset coast, England. It was described and named by Christopher McGowan in 1986.1
E sa ntse e phehwa kgang
Scientists are not sure exactly how Excalibosaurus used its long upper jaw. It may have slashed at prey like a swordfish, or used it to probe for food in crevices.1

Moo dintlha di tswang teng

  1. Excalibosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Exploring Excalibosaurus – The Bristol Dinosaur Project (dinoproject.blogs.bristol.ac.uk)
  4. Excalibosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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