ບັດໄດໂນ ເລກທີ 1184 ຈາກ 2 027

Mierasaurus

ຊື່ໝາຍຄວາມວ່າ: “Bernardo de Miera's lizard, after the Spanish cartographer Bernardo de Miera y Pacheco”1 2

ກິນ: ພືດໄດໂນຄໍຍາວຄຣີເທເຊຍສຕອນຕົ້ນ

Mierasaurus was a giant long necked plant eater that lived in what is now Utah, USA. It was one of the last survivors of an older group of sauropods, the turiasaurs, that were once only known from Europe. Its fossils are some of the most complete sauropod remains ever found in North America.1 2

ມີຊີວິດຢູ່

139 ຫາ 133 ລ້ານປີກ່ອນ5

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Doelling's Bowl, Grand County, east central Utah, USA5 1 2

ຄວາມຍາວ

11,5 m (38 ft)3

ນ້ຳໜັກ

4,8 ໂຕນ (10 600 lb)3

ຄວາມສູງ

2,8 m (9,2 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 19 ກມ/ຊມ (12 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 3 ຄັນ

ຍາວເທົ່າລົດຍົນ 2,5 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 64 ໜ່ວຍຕໍ່ກັນໜັກປະມານຊ້າງໜັກເທົ່າໝາກໂມ 960 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 6 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 11 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 19 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Mierasaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Mierasaurus ປະມານ 19 ກມ/ຊມ (12 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Mierasaurus is named after Bernardo de Miera y Pacheco, the first European scientist to explore Utah in 1776.1 2

Its fossils were dug up from a huge bone bed covering about 5,000 square meters, like almost one and a half football fields.2

Mierasaurus is a turiasaur, a group of sauropods that scientists thought lived only in Europe until this dinosaur was found in North America.1

The type specimen is a subadult, because some bones like the vertebrae were not fully fused together.1

The Doelling's Bowl site has also produced bones of an iguanodont dinosaur and a spiky armored ankylosaur.1

Mierasaurus lived during the Early Cretaceous, about 136 to 132 million years ago.2 5

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Mierasaurus

?How big was Mierasaurus?

Scientists do not know its exact size yet, but it was a large sauropod. The only known skeleton is from a subadult, so it was still growing when it died.2 4

?What did Mierasaurus eat?

Mierasaurus was a plant eater. It had heart-shaped teeth that helped it strip leaves from plants.2

?Where was Mierasaurus found?

Its fossils were found in east-central Utah, USA, at a site called Doelling's Bowl in the Cedar Mountain Formation.2 4

?Is Mierasaurus a dinosaur?

Yes, Mierasaurus is a dinosaur. It is a type of sauropod, which is a long-necked, plant-eating dinosaur.2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Mierasaurus
ຕັ້ງຊື່ໂດຍ: Royo-Torres et al. 20175
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Turiasauria5
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda5
ອາຍຸຂອງຫີນ: 139 ຫາ 133 ລ້ານປີ (Berriasian / Valanginian)5
ຊັ້ນຫີນ: Cedar Mountain5
ປະເທດ: ສະຫະລັດ5
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: Mierasaurus was named and described in 2017 by Rafael Royo-Torres and colleagues. They studied a mostly complete skeleton dug up at Doelling's Bowl in eastern Utah, USA, during excavations by the Utah Geological Survey starting in 2005.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly how big Mierasaurus grew, because the only known skeleton is from a subadult that had not finished growing.1

ຂໍ້ມູນມາຈາກໃສ

preview-www.nature.com (preview-www.nature.com)
Mierasaurus (en.wikipedia.org)
Mierasaurus bobyoungi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Descendants of the Jurassic turiasaurs from Iberia found refuge in the Early Cretaceous of western USA | Scientific Reports (nature.com)
Mierasaurus 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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