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Umfanekiso wekhathuni: Pannoniasaurus
Ikhadi ledayinaso No. 1360 kwe-2 027

Pannoniasaurus

Igama lithetha: “Pannonian lizard, named after the ancient Roman province of Pannonia in Hungary”1
Yayitya: InyamaIimosasauriiCretaceous yamvaNgokwenene ayisiyo dayinaso

Pannoniasaurus was a mosasaur, a kind of marine lizard, but it lived in rivers, not the sea! It had a flat, crocodile-like skull and could grow up to 6 meters long. This unexpected hunter lived in what is now Hungary during the Late Cretaceous.1

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.
Yaphila
86 ukuya ku-84 izigidi zeminyaka eyadlulayo3
iCretaceous yamva
Iifosili zifunyenwe:
Iharkút open-pit bauxite mine, Bakony Mountains, Western Hungary1
Ubude
ukuya kuthi ga ku-6 m (20 ft)1
Esona santya siphezulu
malunga ne-38 km/h (24 mph)
Ukuqubha, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Pannoniasaurus malunga ne-6 m ubude (20 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)
inde njengezinja ezingama-6, impumlo ukuya emsileniinde njengeebhanana ezingama-33 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-4.7

Pannoniasaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Pannoniasaurus is the first mosasauroid ever found that lived in freshwater, like a river dolphin.1

2

Its name means 'unexpected' because scientists were surprised to find a mosasaur in freshwater rocks.1

3

It had a flattened, violin-shaped snout and teeth with ridges, like a crocodile.1

4

Fossils of many individuals, from babies to adults, were found together in a flood deposit.1

5

Pannoniasaurus lived alongside dinosaurs, pterosaurs, turtles, and crocodiles in a tropical floodplain.1

6

Its tail was not flattened like other mosasaurs, so it probably swam more like a land lizard.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Pannoniasaurus
Umfanekiso owenziwe yi-AI obonisa indlela Pannoniasaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Pannoniasaurus

?Was Pannoniasaurus a dinosaur?

No, it was a mosasaur, a kind of marine lizard, not a dinosaur.2

?How big was Pannoniasaurus?

It was a medium sized mosasaur, reaching up to 6 metres (20 feet) in length.2

?Did Pannoniasaurus live in the sea?

No, it lived in freshwater rivers and floodplains, unlike most other mosasaurs.1

?What did Pannoniasaurus eat?

It probably ate fish and other small animals in the rivers, based on its crocodile-like teeth and habitat.2

Inyaniso ngeentsomi

Intsomi: All mosasaurs lived only in the ocean.

Inyaniso: Pannoniasaurus shows that some mosasaurs lived in freshwater rivers and lakes.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Pannoniasaurus
Inikwe igama ngu:
Makádi et al. 20123
Iqela
Iimosasauri
Usapho / iclade
Tethysaurinae3
Ukuhlelwa
Mosasauroidea3
Ubudala bamatye
86 ukuya ku-84 izigidi zeminyaka (Santonian)3
Izakhiwo zamatye
Csehbánya, Ajka Coal3
Amazwe
iHungary3
Iirekhodi zeefosili
2 kwi-Paleobiology Database3
Ikwaziwa ngokuba
Pannoniasaurus (amagama amadala ngoku abalwa njengesilwanyana esinye)3
Ukufunyanwa
Pannoniasaurus was named in 2012 by László Makádi, Michael Caldwell, and Attila Ősi from fossils found in a bauxite mine in Hungary.13
Kusaxoxwa ngayo
Scientists are still debating whether Pannoniasaurus had paddle-like limbs or more lizard-like legs.1

Apho iinyani zivela khona

  1. The First Freshwater Mosasauroid (Upper Cretaceous, Hungary) and a New Clade of Basal Mosasauroids | PLOS One (journals.plos.org)
  2. Pannoniasaurus (en.wikipedia.org)
  3. Pannoniasaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iimosasauri

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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