ບັດໄດໂນ ເລກທີ 0760 ຈາກ 2 027

Guaibasaurus

ຊື່ໝາຍຄວາມວ່າ: “Guaíba lizard”1

ກິນ: ພືດໄດໂນຄໍຍາວໄທຣແອສຊິກຕອນປາຍ

Guaibasaurus was one of the earliest plant-eating dinosaurs. It lived in what is now Brazil during the Late Triassic, around 225 million years ago. This small dinosaur had a long neck and may have walked on two legs or four.3 2 1

ມີຊີວິດຢູ່

227 ຫາ 206 ລ້ານປີກ່ອນ3

ໄທຣແອສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Rio Grande do Sul, southern Brazil2 1

ຄວາມຍາວ

2 ຫາ 3 m (6,6 ຫາ 9,8 ft)2

ນ້ຳໜັກ

10 kg ຫາ 35 kg (22 ຫາ 77 lb)2

ຄວາມສູງ

0,91 m (3 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 34 ກມ/ຊມ (21 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າແມວບ້ານ 9 ໂຕ

ຍາວເທົ່າໝາ 3 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 17 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 7 ໜ່ວຍແລ່ນ 100 ແມັດໄດ້ໃນ 11 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Guaibasaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Guaibasaurus ປະມານ 34 ກມ/ຊມ (21 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Guaibasaurus fossils have been found in a sleeping posture, with legs tucked under the body and arms bent to the side, similar to modern birds.2

This dinosaur lived about 225.42 million years ago, based on uranium-lead dating of the rocks where its fossils were found.2

Scientists are not sure if Guaibasaurus was an early theropod or an early sauropodomorph. Most studies place it among the sauropodomorphs.2 1

The name Guaibasaurus comes from the Rio Guaíba basin in Brazil, where the first fossil was discovered during a scientific project.2 1

Only one species of Guaibasaurus is known, called Guaibasaurus candelariensis. The species name honors the nearby city of Candelária.2

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Guaibasaurus

?How big was Guaibasaurus?

Scientists give different estimates. Gregory S. Paul said it was about 2 metres long (6.6 ft) and weighed 10 kg (22 lbs), while Molina-Pérez and Larramendi said it was about 3 metres long (10 ft) and 35 kg (77 lbs).2

?What did Guaibasaurus eat?

It was a plant-eater, or herbivore.1

?When did Guaibasaurus live?

It lived during the Late Triassic Period, about 225.42 million years ago.2

?Why did Guaibasaurus sleep like a bird?

One fossil was found with its legs tucked under its body and arms bent to the side, just like resting birds. Scientists think it may have slept this way to keep warm.2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Guaibasaurus
ຕັ້ງຊື່ໂດຍ: Bonaparte et al. 19993
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Guaibasauridae3
ການຈັດໝວດໝູ່: Sauropodomorpha3
ອາຍຸຂອງຫີນ: 227 ຫາ 206 ລ້ານປີ (Norian)3
ຊັ້ນຫີນ: Caturrita3
ປະເທດ: ບຣາຊິນ3
ບັນທຶກຟອສຊິລ: 3 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: Guaibasaurus was named in 1999 by paleontologists José F. Bonaparte, Jorge Ferigolo, and Ana Maria Ribeiro. They described it based on a partial skeleton found in the Caturrita Formation of Brazil.2 1 3
ຍັງຖົກຖຽງກັນຢູ່: Scientists still debate whether Guaibasaurus was a very early sauropodomorph or a primitive theropod. Its exact place on the dinosaur family tree is not settled.2 1

ຂໍ້ມູນມາຈາກໃສ

Guaibasaurus | Natural History Museum (nhm.ac.uk)
Guaibasaurus (en.wikipedia.org)
Guaibasaurus 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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