Pannoniasaurus
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
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ຍາວເທົ່າໝາ 6 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 33 ໜ່ວຍຕໍ່ກັນ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 4,7 ວິນາທີPannoniasaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
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

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ 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
ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: All mosasaurs lived only in the ocean.
ຄວາມຈິງ: Pannoniasaurus shows that some mosasaurs lived in freshwater rivers and lakes.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Pannoniasaurus
- ຕັ້ງຊື່ໂດຍ
- Makádi et al. 20123
- ກຸ່ມ
- ໂມຊາຊໍ
- ຄອບຄົວ / ເຄລດ
- Tethysaurinae3
- ການຈັດໝວດໝູ່
- Mosasauroidea3
- ອາຍຸຂອງຫີນ
- 86 ຫາ 84 ລ້ານປີ (Santonian)3
- ຊັ້ນຫີນ
- Csehbánya, Ajka Coal3
- ປະເທດ
- ຮົງກາຣີ3
- ບັນທຶກຟອສຊິລ
- 2 ໃນ The Paleobiology Database3
- ມີຊື່ອື່ນວ່າ
- Pannoniasaurus (ຊື່ເກົ່າທີ່ຕອນນີ້ນັບເປັນສັດໂຕດຽວກັນ)3
- ການຄົ້ນພົບ
- Pannoniasaurus was named in 2012 by László Makádi, Michael Caldwell, and Attila Ősi from fossils found in a bauxite mine in Hungary.13
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are still debating whether Pannoniasaurus had paddle-like limbs or more lizard-like legs.1
ຂໍ້ມູນມາຈາກໃສ
- 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): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.
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