Dino Wiki
Ichthyotitan: marrazkia
Dino txartela, 0857. zk. (2ย 027 guztira)

Ichthyotitan

Izenaren esanahia: “giant fish lizard of the Severn”1
Jaten zuen: HaragiaIktiosauroakGoi TriasikoaTeknikoki ez da dinosauroa

Ichthyotitan was one of the biggest marine reptiles that ever lived. It was a giant ichthyosaur, a fish-shaped reptile that swam in the seas during the time of the dinosaurs. Scientists think it could have been as long as a blue whale!21

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 206 eta 201 milioi urte artean7
Goi Triasikoa
Fosilak hemen aurkitu dira:
Somerset, UK (Blue Anchor and Lilstock)21
Luzera
20 eta 25 m artean (66 eta 82 ft artean)21
Abiadura maximoa
21 km/h inguru (13 mph)
Igeri egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Ichthyotitan 25 m inguru luze (82 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)
ilaran aparkatutako 6 auto bezain luzebata bestearen atzean jarritako 140 banana bezain luzeigerileku handi baten luzera (50 m) 8,6 segundotan egin zezakeen igerian

Zein handia zen Ichthyotitan ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Ichthyotitan is known from only two jaw bones, called surangulars, found on the coast of Somerset, England.21

2

The larger jaw bone is over 2 metres long, which helped scientists estimate the whole animal was about 25 metres in length.21

3

Ichthyotitan lived at the very end of the Triassic Period, about 205 to 201 million years ago.3

4

It is the first giant ichthyosaur to be named from the Rhaetian stage of the Triassic.21

5

Ichthyotitan probably belongs to a group called shastasaurids, which includes some of the largest ichthyosaurs.21

6

The name Ichthyotitan means 'giant fish lizard', from Greek words for fish and giant, plus the Severn River estuary where the fossils were found.1

7

The jaw bones show unique features, like an upturned back end and a bulbous coronoid process, that set Ichthyotitan apart from other giant ichthyosaurs.1

AAk eginaIchthyotitan: AAk egindako irudia
Ichthyotitan 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

Ichthyotitan: gehien egindako galderak

?How big was Ichthyotitan?

Ichthyotitan was enormous, scientists estimate it reached about 25 metres long, which is about 5 metres shorter than a 30 metre blue whale. It is likely the largest marine reptile ever discovered.42

?Was Ichthyotitan a dinosaur?

No, Ichthyotitan was not a dinosaur. It was an ichthyosaur, a type of marine reptile that swam in the oceans at the same time as dinosaurs lived on land.5

?What did Ichthyotitan eat?

Scientists are not certain, but because Ichthyotitan was a shastasaurid ichthyosaur, it probably ate fish and squid. Its large size suggests it was a top predator in its ocean.6

?When did Ichthyotitan live?

Ichthyotitan lived at the very end of the Triassic Period, about 205 to 201 million years ago. It died out in the mass extinction that ended the Triassic.64

?Where was Ichthyotitan found?

Its fossils were found on the coast of Somerset, England, near the Severn Estuary. The first jaw bone was discovered by a father and his 11-year-old daughter in 2020.45

?How do scientists know how big Ichthyotitan was?

They compared its jaw bone (the surangular) to the same bone in other giant ichthyosaurs. The jaw is over 2 metres long, and scaling it up gives a body length of about 25 metres.26

?Could Ichthyotitan swim?

Yes, Ichthyotitan was a marine reptile that lived in the ocean and swam using its flippers and tail. It was built like a fish and was a fast, powerful swimmer.6

?Is Ichthyotitan bigger than a blue whale?

No, Ichthyotitan was about 25 metres long, while the biggest blue whales can reach about 30 metres. So Ichthyotitan was almost as big, but not quite as large as the largest blue whales.5

Mito-hauslea

Mitoa: Some people think Ichthyotitan was a dinosaur.

Egia: Ichthyotitan was an ichthyosaur, a marine reptile that lived in the sea, not a dinosaur. Dinosaurs lived on land.2

Dino adituentzat

Izen zientifikoa
Ichthyotitan
Izendatzailea:
Lomax et al. 20247
Taldea
Iktiosauroak
Familia / klada
Shastasauridae7
Sailkapena
Ichthyosauria > Ichthyosauromorpha7
Arroken adina
206 eta 201 milioi urte artean (Rhaetian)7
Arroka-formazioak
Westbury7
Herrialdeak
Erresuma Batua7
Fosil-erregistroak
1 The Paleobiology Database datu-basean7
Aurkikuntza
Ichthyotitan was named in 2024 by Lomax and colleagues based on a jaw bone found at Blue Anchor, Somerset, UK. A second jaw bone from Lilstock, found earlier in 2018, was also assigned to this species.21
Oraindik eztabaidagai
Scientists are not sure whether Ichthyotitan belongs to the shastasaurid family because the known fossils are too incomplete.21

Datuak nondik datozen

  1. The last giants: New evidence for giant Late Triassic (Rhaetian) ichthyosaurs from the UK (pmc.ncbi.nlm.nih.gov)
  2. The last giants: New evidence for giant Late Triassic (Rhaetian) ichthyosaurs from the UK | PLOS One (journals.plos.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Giant marine reptile found in the UK could be the largest ever discovered | Natural History Museum (nhm.ac.uk)
  5. Gigantic marine reptile's fossils found by British girl and father (reuters.com)
  6. Ichthyotitan (Wikipedia) (Wikipedia)
  7. Ichthyotitan in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, dino-zaleak gara, ez zientzia-aldizkari bat. Idatzi [email protected] helbidera eta konponduko dugu.

Rex gose da! Dino Wiki aita baten proiektua da, dinosauroak maite dituen bere semearentzat, doakoa, iragarkirik eta jarraitzailerik gabe. Helduek mokadutxo bat eman diezaiokete Rexi, sarean jarraitzen laguntzeko.Eman jaten Rexi

Talde bereko gehiago: Iktiosauroak

Garai berekoak ere bai: Goi Triasikoa

Eman jaten Rexihelduentzako eskupeko-kutxa