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Khathunu ya Excalibosaurus
Karata ya dino No. 0646 mo go 2 027

Excalibosaurus

Leina le raya: “Excalibur's lizard”1
E jele: NamaDiikhithiosoroTshimologo ya JurassicKa saense, ga se dinosoro

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 e monate: segagabi seno sa lewatle se ne se thuma fa dinosoro di ne di tsamaya mo lefatsheng. Mongwe le mongwe o di bitsa didino, mme e ne e le lekala le lengwe la digagabi.
E tshetse
dimilione tsa dingwaga di le 200 go ya go 193 tse di fetileng4
Tshimologo ya Jurassic
Difosili di fitlhetswe kwa
Somerset coast, England1
Boleele
6.528 m (21 ft)1
Bonako jo bogolo
e ka nna 42 km/h (26 mph)
Go thuma, kakanyo

E tshetse leng?

Triassic
Jurassic
Cretaceous
dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

Excalibosaurus e ka nna 6.528 m boleele (21 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)
telele jaaka dintšwa di le 7 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 36 di latelanae ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 4.3

Excalibosaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

dilo tse di monate

Dintlha tse di 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 dirilwe ke AISetshwantsho sa Excalibosaurus se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Excalibosaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.
o botsitse

Dipotso tse di botswang thata ka ga 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

Mothubi wa ditlhamane

Tlhamane: Excalibosaurus is a dinosaur.

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

Ya baitseanape ba didino

Leina la saense
Excalibosaurus
Leina le neilwe ke
McGowan 19864
Setlhopha
Diikhithiosoro
Lelapa / clade
Neoichthyosauria4
Thulaganyo
Ichthyosauria > Ichthyosauromorpha4
Bogolo jwa matlapa
200 go ya go 193 dimilione tsa dingwaga (Sinemurian)4
Dinaga
Bogosi jo bo Kopaneng4
Direkoto tsa difosili
2 mo The Paleobiology Database4
Go fitlhelwa
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
Go sa ntse go ganetsanwa
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

Kwa 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): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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