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Luskhan: marrazkia
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Luskhan

Izenaren esanahia: “water spirit chief”1
Jaten zuen: HaragiaPlesiosauroakBehe KretazeoaTeknikoki ez da dinosauroa

Luskhan was a plesiosaur, a marine reptile that lived in the ancient seas of what is now Russia. It had a long, slender snout and small teeth, perfect for catching soft, squishy prey like squid. Unlike many other pliosaurs, Luskhan was not a giant apex predator but a specialized hunter of small animals.12

Datu dibertigarria: itsas narrasti hau igerian zebilen dinosauroak lehorrean ibiltzen ziren bitartean. Denek dino deitzen diete, baina narrastien beste adar bat ziren.
Bizi izan zen
Duela 133 eta 126 milioi urte artean4
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Ulyanovsk region, western Russia, on the right bank of the Volga River12
Luzera
6,5 m (21 ft)12
Abiadura maximoa
26 km/h inguru (16 mph)
Igeri egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Luskhan 6,5 m inguru luze (21 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)
6 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 36 banana bezain luzeigerileku handi baten luzera (50 m) 6,9 segundotan egin zezakeen igerian

Zein handia zen Luskhan ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Luskhan is known from a nearly complete, three-dimensionally preserved skeleton, which is rare for pliosaurids.12

2

Its name comes from Mongolian and Turkic mythology: 'luus' means water spirit and 'khan' means chief.1

3

Luskhan lived about 128 million years ago, during the Hauterivian stage of the Early Cretaceous.1

4

Unlike most other pliosaurs, Luskhan had a long, slender snout and small teeth, similar to the distantly related polycotylid plesiosaurs.12

5

Luskhan evolved its fish-eating features independently from polycotylids, more than 10 million years later.1

6

The only known specimen was discovered in 2002 by Russian paleontologist Gleb N. Uspensky on the banks of the Volga River.1

7

Luskhan is an early-diverging brachauchenine, meaning it shows a mix of traits from earlier and later pliosaurs.12

AAk eginaLuskhan: AAk egindako irudia
Luskhan nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.
zure galderak

Luskhan: gehien egindako galderak

?How big was Luskhan?

Luskhan was about 6.5 metres (21 feet) long, which is roughly the length of a large boat.1

?What did Luskhan eat?

Luskhan ate small, soft prey like squid. Its slender snout and small teeth were perfect for catching soft animals, not large prey.13

?Was Luskhan a dinosaur?

No, Luskhan was a plesiosaur, a marine reptile that lived in the sea. It was not a dinosaur.1

Dino adituentzat

Izen zientifikoa
Luskhan
Izendatzailea:
Fischer et al. 20174
Taldea
Plesiosauroak
Familia / klada
Pliosauridae4
Sailkapena
Plesiosauria > Pliosauridae > Sauropterygia4
Arroken adina
133 eta 126 milioi urte artean (Hauterivian)4
Herrialdeak
Errusia4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
Luskhan was named in 2017 by a team led by Valentin Fischer, based on a skeleton found in 2002 by Gleb N. Uspensky in western Russia.14
Oraindik eztabaidagai
Scientists are not sure exactly how large Luskhan grew, because no complete length estimate has been published.1

Datuak nondik datozen

  1. Luskhan (en.wikipedia.org)
  2. Anatomy and relationships of the bizarre Early Cretaceous pliosaurid Luskhan itilensis | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  3. Plasticity and Convergence in the Evolution of Short-Necked Plesiosaurs: Current Biology (cell.com)
  4. Luskhan in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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