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ຮູບກາຕູນ Pentaceratops
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Pentaceratops

ຊື່ໝາຍຄວາມວ່າ: “five-horned face”1
ກິນ: ພືດໄດໂນມີເຂົາຄຣີເທເຊຍສຕອນປາຍ

Pentaceratops was a plant-eating dinosaur that lived about 76 to 73 million years ago. It had a huge skull with five horns: two long ones above its eyes, a short one on its nose, and two long spikes sticking out from its cheeks. Its head frill was very long and had small triangular hornlets along the edge.1

ມີຊີວິດຢູ່
84 ຫາ 66 ລ້ານປີກ່ອນ2
ຄຣີເທເຊຍສຕອນປາຍ
ພົບຟອສຊິລທີ່
New Mexico, Colorado and Texas, USA; also possibly Alberta, Canada21
ຄວາມຍາວ
5,5 ຫາ 6 m (18 ຫາ 20 ft)1
ນ້ຳໜັກ
2,5 ໂຕນ (5 500 lb)1
ຄວາມສູງ
1,9 m (6,2 ft)
ຄ່າປະມານ
ຄວາມໄວສູງສຸດ
ປະມານ 31 ກມ/ຊມ (19 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Pentaceratops ຍາວປະມານ 6 ມ (20 ft)ລົດຖີບຂອງຜູ້ໃຫຍ່ ປະມານ 1,8 ມ (5,9 ft)ລົດຍົນ ປະມານ 4,5 ມ (15 ft)ຊ້າງ, ສັດບົກທີ່ໃຫຍ່ທີ່ສຸດໃນທຸກວັນນີ້ ປະມານ 6,5 ມ (21 ft)

ມັນສູງປານໃດ?

ໝາປະມານ 0,5 ມ (1,6 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)Pentaceratopsສູງປະມານ 1,9 ມ (6,2 ft)ຊ້າງປະມານ 3,2 ມ (10 ft)

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 1,5 ຄັນ
ຍາວເທົ່າໝາ 6 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 33 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາ 120 ໂຕໜັກເທົ່າໝາກໂມ 500 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 3 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 6 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 12 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Pentaceratops ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Pentaceratops means 'five-horned face' because it had five horns: two brow horns, one nose horn, and two long spikes on its cheekbones.1

2

Its skull could be over 2.3 meters (7.5 feet) long, making it one of the largest skulls of any land animal.1

3

Pentaceratops lived alongside the duck-billed dinosaur Parasaurolophus and the tyrannosaur Bistahieversor.1

4

The first fossils were found in 1921 by Charles Hazelius Sternberg in New Mexico. The dinosaur was named in 1923 by Henry Fairfield Osborn.1

5

One very large Pentaceratops skull was later renamed Titanoceratops because it looked more like Triceratops.1

6

Pentaceratops is used as a guide fossil: its appearance marks the start of the Kirtlandian land vertebrate age.1

ສ້າງໂດຍ AIຮູບ Pentaceratops ທີ່ AI ສ້າງ
ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Pentaceratops ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.
ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Pentaceratops

?How big was Pentaceratops?

Pentaceratops was about 5.5 to 6 meters (18 to 20 feet) long and weighed around 2.5 metric tons (2.8 short tons).1

?What did Pentaceratops eat?

Pentaceratops was an herbivore, meaning it ate plants. It likely fed on ferns, cycads, and conifers using its sharp beak and cheek teeth.1

?When did Pentaceratops live?

Pentaceratops lived during the Late Cretaceous Period, about 76 to 73 million years ago.1

?Where was Pentaceratops found?

Pentaceratops fossils have been found in the Kirtland Formation in the San Juan Basin of New Mexico, USA.1

?Did Pentaceratops have feathers?

No, Pentaceratops did not have feathers. It was a ceratopsian dinosaur with scaly skin, like other horned dinosaurs.1

?Was Pentaceratops bigger than Triceratops?

No, Pentaceratops was smaller than Triceratops. Pentaceratops was about 5.5 to 6 meters long, while Triceratops could reach up to 9 meters.1

?How many horns did Pentaceratops have?

Pentaceratops had five horns: two long brow horns, one short nose horn, and two long spikes on its cheekbones.1

?Could Pentaceratops swim?

Nobody knows for sure, but Pentaceratops was a land dinosaur with sturdy legs, so it probably did not swim often.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Pentaceratops had five horns on its head like a crown.

ຄວາມຈິງ: The 'fifth horn' is actually a long spike on each cheekbone (the jugal bone), not a true horn on the skull roof.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Pentaceratops
ຕັ້ງຊື່ໂດຍ
Osborn 19232
ກຸ່ມ
ໄດໂນມີເຂົາ
ຄອບຄົວ / ເຄລດ
Ceratopsidae2
ການຈັດໝວດໝູ່
Ornithischia > Ceratopsia > Ceratopsidae2
ອາຍຸຂອງຫີນ
84 ຫາ 66 ລ້ານປີ (Campanian / Maastrichtian)2
ຊັ້ນຫີນ
Fruitland, Kirtland, Williams Fork2
ປະເທດ
ສະຫະລັດ2
ບັນທຶກຟອສຊິລ
14 ໃນ The Paleobiology Database2
ການຄົ້ນພົບ
The first Pentaceratops fossils were collected in 1921 by Charles Hazelius Sternberg in the San Juan Basin of New Mexico. The species was named Pentaceratops sternbergii by Henry Fairfield Osborn in 1923, honoring Sternberg.1
ຍັງຖົກຖຽງກັນຢູ່
Scientists debate whether the species Pentaceratops aquilonius from Canada really belongs to Pentaceratops or is a different dinosaur called Spiclypeus.1

ຂໍ້ມູນມາຈາກໃສ

  1. Pentaceratops (en.wikipedia.org)
  2. Pentaceratops 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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