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Pliosaurus
Pliosaurus was a giant marine reptile that ruled the Jurassic oceans. It had a huge head, a short neck, and powerful jaws full of sharp teeth. This predator could grow as long as a school bus and ate big prey like other sea creatures.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າລົດຍົນ 3 ຄັນຈອດຮຽງກັນ🍌ຍາວເທົ່າກ້ວຍ 83 ໜ່ວຍຕໍ່ກັນ
ໜັກເທົ່າຊ້າງ 2 ໂຕ🍉ໜັກເທົ່າໝາກໂມ 2200 ໜ່ວຍ🎒ໜັກເທົ່ານັກຮຽນ 14 ຫ້ອງເຕັມໆ🐻❄️ໜັກເທົ່າໝີຂາວ 24 ໂຕ🏊ລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 9,5 ວິນາທີPliosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Pliosaurus had a skull that could be up to 2.1 metres (about 7 feet) long, making it one of the largest-headed marine reptiles.1
Its teeth were trihedral, meaning they had three flat sides, which helped it grip slippery prey.1
Pliosaurus lived during the Late Jurassic, about 165 to 66 million years ago, and its fossils are often found in the Kimmeridge Clay Formation in England.4
The first Pliosaurus fossil was discovered in 1822 near Weymouth, England, and it was named by the famous scientist Richard Owen in 1841.1
Pliosaurus was a plesiosaur, but unlike the long-necked plesiosaurs, it had a short neck and a huge head.1
Some scientists think Pliosaurus could grow up to 15 metres (about 49 feet) long, but these estimates are debated.2
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Pliosaurus
?How big was Pliosaurus?
The largest species, P. funkei and P. kevani, are estimated at around 10 metres (33 ft) long and weighed nearly 11 tonnes (12 short tons). Some estimates go up to 15 metres (49 ft), but these are debated.32
?Was Pliosaurus a dinosaur?
No, Pliosaurus was not a dinosaur. It was a marine reptile called a plesiosaur, specifically a pliosaur, that lived in the ocean.3
?What did Pliosaurus eat?
Pliosaurus ate large prey like fish, ichthyosaurs, and other plesiosaurs. Its powerful jaws and trihedral teeth helped it grip slippery animals.3
?How fast could Pliosaurus swim?
Probably up to about 19 km/h (12 mph), about as fast as a grown-up riding a bike. This is an estimate. It 'flew' through the water with its four flippers, like a sea turtle.3
?When did Pliosaurus live?
Pliosaurus lived from the Late Jurassic to the Early Cretaceous, about 154 to 137 million years ago.3
?Where was Pliosaurus found?
Fossils of Pliosaurus have been found in Europe (especially England) and South America. Many come from the Kimmeridge Clay Formation in England.31
?How big was Pliosaurus's skull?
The skull of the largest species could be over 2 metres (6.6 ft) long, making it one of the largest-headed marine reptiles.3
?What does the name Pliosaurus mean?
Pliosaurus means 'more lizard' in Greek. Richard Owen named it that because it looked more like a crocodile than the long-necked Plesiosaurus.3
ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Pliosaurus was a dinosaur.
ຄວາມຈິງ: Pliosaurus was not a dinosaur. It was a marine reptile called a plesiosaur, which lived in the ocean during the time of dinosaurs.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Pliosaurus
- ຕັ້ງຊື່ໂດຍ
- (Owen 1841)4
- ກຸ່ມ
- ພລີຊິໂອຊໍ
- ຄອບຄົວ / ເຄລດ
- Pliosauridae4
- ການຈັດໝວດໝູ່
- Plesiosauria > Pliosauridae > Sauropterygia4
- ອາຍຸຂອງຫີນ
- 165 ຫາ 66 ລ້ານປີ (Callovian / Maastrichtian)4
- ຊັ້ນຫີນ
- Kimmeridge Clay, Coral Rag, Oxford Clay4
- ປະເທດ
- ສະຫະລາຊະອານາຈັກ, ຝຣັ່ງ, ຣັດເຊຍ, ນໍເວ, ອາເຈນຕິນາ, ໂປແລນ4
- ບັນທຶກຟອສຊິລ
- 57 ໃນ The Paleobiology Database4
- ມີຊື່ອື່ນວ່າ
- Ischyrodon, Spondylosaurus, Stretosaurus (ຊື່ເກົ່າທີ່ຕອນນີ້ນັບເປັນສັດໂຕດຽວກັນ)4
- ການຄົ້ນພົບ
- The first Pliosaurus fossils were found in the early 1800s in England. Richard Owen named the genus Pliosaurus in 1841, based on a partial skeleton from Market Rasen, Lincolnshire.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists still debate the exact maximum size of Pliosaurus, with estimates ranging from 10 to 15 metres long.2
ຂໍ້ມູນມາຈາກໃສ
- A Giant Pliosaurid Skull from the Late Jurassic of England | PLOS One (journals.plos.org)
- A taxonomic revision of the genus Pliosaurus (Owen, 1841a) Owen, 1841b (geologi.no)
- Pliosaurus (en.wikipedia.org)
- Pliosaurus 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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