ບັດໄດໂນ ເລກທີ 0245 ຈາກ 2 027

Barracudasauroides

ຊື່ໝາຍຄວາມວ່າ: “barracuda-like”1

ກິນ: ຊີ້ນອິກທິໂອຊໍໄທຣແອສຊິກຕອນກາງຕາມຫຼັກວິຊາການ ບໍ່ແມ່ນໄດໂນເສົາ

Barracudasauroides was a small, fast-swimming marine reptile that lived in the sea during the Middle Triassic, about 247 to 241 million years ago. It was not a dinosaur, but a type of ichthyosaur, with a long snout and sharp teeth for catching fish.5 1

ເລື່ອງໜ້າຮູ້: ສັດເລືອຄານທະເລໂຕນີ້ລອຍນ້ຳ ໃນຂະນະທີ່ໄດໂນເສົາຍ່າງຢູ່ເທິງບົກ. ທຸກຄົນເອີ້ນພວກມັນວ່າໄດໂນ, ແຕ່ພວກມັນເປັນສັດເລືອຄານອີກສາຍໜຶ່ງ.

ມີຊີວິດຢູ່

247 ຫາ 241 ລ້ານປີກ່ອນ5

ໄທຣແອສຊິກຕອນກາງ

ພົບຟອສຊິລທີ່

Fossils have been found in Guizhou Province, China, in the Guanling Formation.1

ຄວາມຍາວ

1 m (3,3 ft)3

ນ້ຳໜັກ

79,4 kg (175 lb)4

ຄວາມໄວສູງສຸດ

ປະມານ 44 ກມ/ຊມ (27 ໄມລ໌/ຊມ)

ລອຍນ້ຳ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 4 ໂຕ

ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 6 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 16 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 4 ຄົນໜັກເທົ່ານັກຮຽນ 2,5 ຄົນລອຍໄດ້ຄວາມຍາວສະລອຍນ້ຳໃຫຍ່ (50 ມ) ໃນ 4,1 ວິນາທີ

Barracudasauroides ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Barracudasauroides ປະມານ 44 ກມ/ຊມ (27 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Barracudasauroides had a skull less than 250 millimetres long, which is about the length of a pencil.2

It had 15 or fewer teeth in the front of its upper jaw, and those teeth were long, cone-shaped, and pointed.2

Its front teeth were weaker than its back teeth, which were stronger and more blunt.2

The bones in its skull behind the eye were arranged in a very old-fashioned way, more primitive than other mixosaurids.2

Its radius bone, in the front flipper, had two notches on the front edge, which is a special feature.2

It lived in the sea during the Anisian stage of the Middle Triassic, about 247 to 241 million years ago.5 1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Barracudasauroides

?What did Barracudasauroides eat?

It ate fish, using its long snout and sharp teeth to catch them. It was a carnivore that lived in the sea.1 5

?How big was Barracudasauroides?

It was small, with a skull less than 250 millimetres long, about the length of a pencil. The rest of its body was also small and streamlined for fast swimming.1

?Where was Barracudasauroides found?

Its fossils were found in Guizhou Province, China, in rocks from the Middle Triassic period.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Barracudasauroides was a dinosaur because it lived long ago and had a scary name.

ຄວາມຈິງ: It was actually an ichthyosaur, a marine reptile that swam in the ocean, not a dinosaur. Dinosaurs lived on land.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Barracudasauroides
ຕັ້ງຊື່ໂດຍ: Maisch 20105
ກຸ່ມ: ອິກທິໂອຊໍ
ຄອບຄົວ / ເຄລດ: Mixosauridae5
ການຈັດໝວດໝູ່: Ichthyosauria > Ichthyosauromorpha5
ອາຍຸຂອງຫີນ: 247 ຫາ 241 ລ້ານປີ ()5
ປະເທດ: ຈີນ5
ບັນທຶກຟອສຊິລ: 8 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: The first fossil, a partial skeleton, was found in the Guanling Formation in Guizhou, China. It was first named Mixosaurus panxianensis in 2006, but in 2010 Michael W. Maisch gave it its own genus, Barracudasauroides.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are still debating whether Barracudasauroides should be its own genus or just a species of Mixosaurus, because some think the differences are not big enough.2

ຂໍ້ມູນມາຈາກໃສ

Barracudasauroides (en.wikipedia.org)
Phylogeny, systematics, and origin of the Ichthyosauria, the state of the art (palaeodiversity.org)
PaleoCodex :: Barracudasauroides (paleocodex.com)
File : Barracudasauroides panxianensis MHNT Chine.jpg (commons.wikimedia.org)
Barracudasauroides 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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