Carta da dino nr. 1360 da 2 027

Pannoniasaurus

Il num vul dir: “Pannonian lizard, named after the ancient Roman province of Pannonia in Hungary”1

Mangiava: CharnMosasaursCretacic tardivTecnicamain betg in dinosaur

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

Fatg divertent: quest reptil da mar nudava, entant ch'ils dinosaurs chaminavan sin terra. Tuts als numnan dinos, ma els eran in'autra rama dals reptils.

Viveva

avant 86 fin 84 milliuns onns3

Cretacic tardiv

Fossils chattads en

Iharkút open-pit bauxite mine, Bakony Mountains, Western Hungary1

Lunghezza

fin 6 m (20 ft)1

Spertadad maximala

var 38 km/h (24 mph)

Nudar, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

uschè lung sco 6 chauns dal nas a la cuauschè lung sco 33 bananas ina suenter l'autrapudess nudar la lunghezza d'ina gronda piscina (50 m) en 4,7 secundas

Quant grond era Pannoniasaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Pannoniasaurus var 38 km/h (24 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

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

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

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

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

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

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

Maletg da Pannoniasaurus fatg cun IA — In maletg fatg cun IA che mussa co Pannoniasaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

tias dumondas

Las dumondas las pli frequentas davart 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

Chatschader da mitus

Mitus: All mosasaurs lived only in the ocean.

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

Per experts da dinos

Num scientific: Pannoniasaurus
Numnà da: Makádi et al. 20123
Gruppa: Mosasaurs
Famiglia / clada: Tethysaurinae3
Classificaziun: Mosasauroidea3
Vegliadetgna da la crappa: 86 fin 84 milliuns onns (Santonian)3
Formaziuns da crap: Csehbánya, Ajka Coal3
Pajais: Ungaria3
Chats da fossils: 2 en The Paleobiology Database3
Era enconuschent sco: Pannoniasaurus (nums pli vegls che valan ussa sco il medem animal)3
Scuverta: Pannoniasaurus was named in 2012 by László Makádi, Michael Caldwell, and Attila Ősi from fossils found in a bauxite mine in Hungary.1 3
Anc discutà: Scientists are still debating whether Pannoniasaurus had paddle-like limbs or more lizard-like legs.1

Danunder che vegnan ils fatgs

The First Freshwater Mosasauroid (Upper Cretaceous, Hungary) and a New Clade of Basal Mosasauroids | PLOS One (journals.plos.org)
Pannoniasaurus (en.wikipedia.org)
Pannoniasaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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