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Chithunzi choseketsa cha Pannoniasaurus
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Pannoniasaurus

Dzina limatanthauza: “Pannonian lizard, named after the ancient Roman province of Pannonia in Hungary”1
Ankadya: NyamaMamosasauriKumapeto kwa KretaseKwenikweni si dainoso

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

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 86 mpaka 84 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
Iharkút open-pit bauxite mine, Bakony Mountains, Western Hungary1
Utali
mpaka 6 m (20 ft)1
Liwiro lalikulu kwambiri
pafupifupi 38 km/h (24 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Pannoniasaurus utali wa pafupifupi 6 m (20 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)
wautali ngati agalu 6 otsatizana mphuno ndi mchirawautali ngati nthochi 33 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.7

Pannoniasaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Pannoniasaurus chopangidwa ndi AI
Chithunzi cha momwe Pannoniasaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Wothetsa nthano zabodza

Nthano: All mosasaurs lived only in the ocean.

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

Kwa akatswiri a madino

Dzina la sayansi
Pannoniasaurus
Anapatsidwa dzina ndi
Makádi et al. 20123
Gulu
Mamosasauri
Banja / kladi
Tethysaurinae3
Magawidwe a sayansi
Mosasauroidea3
Zaka za miyala
zaka 86 mpaka 84 miliyoni (Santonian)3
Mapangidwe a miyala
Csehbánya, Ajka Coal3
Mayiko
Hungary3
Zolemba za mafosili
2 mu The Paleobiology Database3
Amadziwikanso kuti
Pannoniasaurus (mayina akale tsopano amawerengedwa ngati nyama yomweyi)3
Kupezeka
Pannoniasaurus was named in 2012 by László Makádi, Michael Caldwell, and Attila Ősi from fossils found in a bauxite mine in Hungary.13
Akukambiranabe
Scientists are still debating whether Pannoniasaurus had paddle-like limbs or more lizard-like legs.1

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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