ບັດໄດໂນ ເລກທີ 1464 ຈາກ 2 027

Powellvenator

ຊື່ໝາຍຄວາມວ່າ: “Jaime Powell's hunter”1

ກິນ: ຊີ້ນໄດໂນກິນຊີ້ນໄທຣແອສຊິກຕອນປາຍ

Powellvenator was a small, fast meat-eating dinosaur that lived in what is now Argentina during the Late Triassic. It was an early relative of bigger theropods like Coelophysis and ran on two long legs.1 4

ມີຊີວິດຢູ່

227 ຫາ 206 ລ້ານປີກ່ອນ4

ໄທຣແອສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Los Colorados Formation, northwestern Argentina1 4

ຄວາມຍາວ

1,5 ຫາ 2,5 m (4,9 ຫາ 8,2 ft)1

ນ້ຳໜັກ

10 kg ຫາ 20 kg (22 ຫາ 44 lb)1

ຄວາມສູງ

0,5 ຫາ 0,8 m (1,6 ຫາ 2,6 ft)1

ຄວາມໄວສູງສຸດ

ປະມານ 40 ກມ/ຊມ (25 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າແມວບ້ານ 5 ໂຕ

ຍາວເທົ່າໝາ 2,5 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 14 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 4 ໜ່ວຍແລ່ນ 100 ແມັດໄດ້ໃນ 9 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Powellvenator ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Powellvenator ປະມານ 40 ກມ/ຊມ (25 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Powellvenator is known only from partial hindlimb bones, so scientists are still guessing what its full body looked like.1

It was one of the first coelophysoid dinosaurs found in South America, filling a gap in the fossil record.1 2

The fossils were originally thought to belong to a different dinosaur group, but later study showed they were a new species.1 2

Its ankle bone had a special S-shaped edge and a rounded bump, which helped scientists identify it as a new dinosaur.1

Powellvenator lived during the Norian stage of the Late Triassic, about 221 to 206 million years ago.1 4

The name honors Argentine paleontologist Jaime Powell, who collected many fossils in the region.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Powellvenator

?How big was Powellvenator?

It was very small, weighing about 700 to 725 grams, or roughly as much as a small bird. Scientists estimate this from its leg bones.3

?What did Powellvenator eat?

It was a meat-eating dinosaur, or theropod, that likely hunted small prey. Its name means 'hunter' in Latin.1 3

?When did Powellvenator live?

It lived during the Norian stage of the Late Triassic, about 213 million years ago. That is long before the famous dinosaurs like T. rex.1 3

?Where was Powellvenator found?

Its fossils were found in northwestern Argentina, in the Los Colorados Formation. This area was a dry, river-filled landscape during the Late Triassic.1 2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Powellvenator
ຕັ້ງຊື່ໂດຍ: Ezcurra 20174
ກຸ່ມ: ໄດໂນກິນຊີ້ນ
ຄອບຄົວ / ເຄລດ: Coelophysidae4
ການຈັດໝວດໝູ່: Theropoda > Coelophysoidea4
ອາຍຸຂອງຫີນ: 227 ຫາ 206 ລ້ານປີ (Norian)4
ຊັ້ນຫີນ: Los Colorados4
ປະເທດ: ອາເຈນຕິນາ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: Powellvenator was named by paleontologist Martín D. Ezcurra in 2017, based on partial hindlimb bones collected by José Bonaparte in the Los Colorados Formation of Argentina.1 2
ຍັງຖົກຖຽງກັນຢູ່: Because only leg bones are known, scientists are not sure about the full size, body shape, or whether it had feathers.1

ຂໍ້ມູນມາຈາກໃສ

Powellvenator (en.wikipedia.org)
A NEW EARLY COELOPHYSOID NEOTHEROPOD FROM THE LATE TRIASSIC OF NORTHWESTERN ARGENTINA | Ameghiniana (ameghiniana.org.ar)
PLEASE SCROLL DOWN FOR ARTICLE (ri.conicet.gov.ar)
Powellvenator in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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