ບັດໄດໂນ ເລກທີ 1288 ຈາກ 2 027

Nothosaurus

ຊື່ໝາຍຄວາມວ່າ: “false lizard”1

ກິນ: ປາສັດເລືອຄານທະເລໄທຣແອສຊິກຕອນຕົ້ນ ຫາ ໄທຣແອສຊິກຕອນປາຍຕາມຫຼັກວິຊາການ ບໍ່ແມ່ນໄດໂນເສົາ

Nothosaurus was a marine reptile that lived in the Triassic Period, about 245 to 210 million years ago. It looked a bit like a seal with a long tail and webbed feet, and it swam in warm seas that covered much of the world. It was not a dinosaur, but a different kind of reptile called a sauropterygian.1 2

ເລື່ອງໜ້າຮູ້: ສັດເລືອຄານທະເລໂຕນີ້ລອຍນ້ຳ ໃນຂະນະທີ່ໄດໂນເສົາຍ່າງຢູ່ເທິງບົກ. ທຸກຄົນເອີ້ນພວກມັນວ່າໄດໂນ, ແຕ່ພວກມັນເປັນສັດເລືອຄານອີກສາຍໜຶ່ງ.

ມີຊີວິດຢູ່

251 ຫາ 201 ລ້ານປີກ່ອນ4

ໄທຣແອສຊິກຕອນຕົ້ນ ຫາ ໄທຣແອສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Germany, Israel, China, the Netherlands, Italy, Spain, France, Poland, Switzerland, Hungary, Bulgaria, Jordan, Saudi Arabia, and the United States (California)4 1

ຄວາມຍາວ

4 ຫາ 7 m (13 ຫາ 23 ft)1

ຄວາມໄວສູງສຸດ

ປະມານ 22 ກມ/ຊມ (14 ໄມລ໌/ຊມ)

ລອຍນ້ຳ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ຍາວເທົ່າໝາ 7 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 39 ໜ່ວຍຕໍ່ກັນລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 8,2 ວິນາທີ

Nothosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Nothosaurus ປະມານ 22 ກມ/ຊມ (14 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Nothosaurus had webbed toes and probably a fin on its tail to help it swim, much like a modern seal.1

Some Nothosaurus fossils show that they gave birth to live young, not eggs. This is called vivipary.1

The name Nothosaurus means 'false lizard' because early scientists thought it was a lizard, but it was actually a marine reptile.1

Nothosaurus lived in the Tethys Ocean, a huge sea that existed between the continents of the Triassic Period.1

Trackways from China suggest Nothosaurus used its paddles to dig into the seabed to find hidden prey.1

Nothosaurus had a closed palate, which means it could breathe while holding food in its mouth underwater.2

ຮູບ Nothosaurus ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Nothosaurus ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Nothosaurus

?How big was Nothosaurus?

Most Nothosaurus species were about 4 metres (13 feet) long, but some like N. zhangi and N. giganteus could reach 5 to 7 metres (16 to 23 feet).1

?What did Nothosaurus eat?

It ate fish and other marine creatures, using its long jaws lined with needle teeth to catch them. It may have also snapped up crustaceans and worms hiding in the seabed mud.1 3

?Could Nothosaurus swim?

Yes, it was a semi-oceanic swimmer that used its tail, legs, and webbed feet to propel and steer through the water, much like a seal.1

?When did Nothosaurus live?

Nothosaurus lived during the Triassic Period, about 245 to 228 million years ago.1

?Where did Nothosaurus live?

Its fossils have been found in Europe, North Africa, and China, in areas that were once part of the warm Tethys Ocean.1 2

?Is Nothosaurus a dinosaur?

No, Nothosaurus is not a dinosaur. It is a different kind of reptile called a sauropterygian, which is a group distinct from lizards and snakes.1 2

?How fast could Nothosaurus swim?

Probably up to about 22 km/h (14 mph) in the water, about as fast as a grown-up riding a bike. This is an estimate. It swam by swishing its body and using its legs, a bit like a seal.2

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Nothosaurus is often mistaken for a dinosaur.

ຄວາມຈິງ: Nothosaurus was a marine reptile called a sauropterygian, not a dinosaur. Dinosaurs lived on land and had different body features.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Nothosaurus
ຕັ້ງຊື່ໂດຍ: Münster 18344
ກຸ່ມ: ສັດເລືອຄານທະເລ
ຄອບຄົວ / ເຄລດ: Nothosauridae4
ການຈັດໝວດໝູ່: Sauropterygia4
ອາຍຸຂອງຫີນ: 251 ຫາ 201 ລ້ານປີ ()4
ຊັ້ນຫີນ: Jena, Erfurt, Karlstadt4
ປະເທດ: ເຢຍລະມັນ, ອິດສະຣາເອນ, ຈີນ, ເນເທີແລນ, ອີຕາລີ, ສະເປນ4
ບັນທຶກຟອສຊິລ: 103 ໃນ The Paleobiology Database4
ມີຊື່ອື່ນວ່າ: Dracosaurus, Elmosaurus, Kolposaurus, Opeosaurus, Paranothosaurus, Shingyisaurus (ຊື່ເກົ່າທີ່ຕອນນີ້ນັບເປັນສັດໂຕດຽວກັນ)4
ການຄົ້ນພົບ: Nothosaurus was named in 1834 by Georg Graf zu Münster based on fossils from the Muschelkalk of Germany. The type species is Nothosaurus mirabilis.1 4
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating exactly how Nothosaurus swam, whether it used its tail and limbs together or mainly its body undulations.1 2

ຂໍ້ມູນມາຈາກໃສ

Nothosaurus (en.wikipedia.org)
Nothosaurus | Triassic, Marine, Reptile | Britannica (britannica.com)
Nothosaur foraging tracks from the Middle Triassic of southwestern China | Nature Communications (nature.com)
Nothosaurus 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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