ບັດໄດໂນ ເລກທີ 0096 ຈາກ 2 027

Amtocephale

ຊື່ໝາຍຄວາມວ່າ: “Amtgai head”1

ກິນ: ພືດໄດໂນຫົວໂດມຄຣີເທເຊຍສຕອນປາຍ

Amtocephale was a small dome-headed dinosaur that lived in the Gobi Desert of Mongolia. It walked on two legs and used its thick, bony head like a helmet.5 2

ມີຊີວິດຢູ່

100 ຫາ 84 ລ້ານປີກ່ອນ5

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Amtgai, southern Gobi Desert, Mongolia5 2

ຄວາມໄວສູງສຸດ

ປະມານ 44 ກມ/ຊມ (27 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Amtocephale ປະມານ 44 ກມ/ຊມ (27 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Amtocephale may be the oldest known pachycephalosaurid dinosaur, living about 100 to 84 million years ago.2

Its name means 'Amtgai head' because the first fossil was found at a place called Amtgai in Mongolia.1

Only one nearly complete skull bone, called a frontoparietal dome, has been found so far.2

The dome of Amtocephale had deep pits on top, which helped attach strong neck muscles.2

Unlike some later dome-headed dinosaurs, Amtocephale did not have holes (supratemporal fenestrae) in the top of its skull.2

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Amtocephale

?How big was Amtocephale?

It was a small dinosaur. Its skull dome was only about 5.3 centimetres (2.1 inches) long and 1.9 centimetres (0.75 inches) thick.3 5

?Is Amtocephale the oldest pachycephalosaur?

It may be the oldest known pachycephalosaurid. It lived about 100 to 84 million years ago, but scientists are not completely sure of the exact age.3 4

?What did Amtocephale eat?

Amtocephale was a plant-eater. Like other pachycephalosaurs, it ate leaves and other plants.3

?Where was Amtocephale found?

Its fossil was found at a place called Amtgai in the Gobi Desert of Mongolia.3 2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Amtocephale
ຕັ້ງຊື່ໂດຍ: Watabe et al. 20115
ກຸ່ມ: ໄດໂນຫົວໂດມ
ຄອບຄົວ / ເຄລດ: Pachycephalosauridae5
ການຈັດໝວດໝູ່: Ornithischia > Pachycephalosauria5
ອາຍຸຂອງຫີນ: 100 ຫາ 84 ລ້ານປີ (Cenomanian / Santonian)5
ຊັ້ນຫີນ: Baynshire5
ປະເທດ: ມົງໂກລີ5
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database5
ການຄົ້ນພົບ: Amtocephale was named in 2011 by paleontologists Mahito Watabe, Khishigjav Tsogtbaatar, and Robert Sullivan based on a single fossil dome found in the Baynshire Formation of Mongolia.5
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure whether Amtocephale is the oldest pachycephalosaurid or just one of the earliest, because its skull features look like those of later, more advanced species.2

ຂໍ້ມູນມາຈາກໃສ

PBDB Taxon (paleobiodb.org)
(PDF) A NEW PACHYCEPHALOSAURID FROM THE BAYNSHIRE FORMATION (CENOMANIAN-LATE SANTONIAN), GOBI DESERT, MONGOLIA (academia.edu)
Amtocephale (Wikipedia) (Wikipedia)
A new pachycephalosaurid from the Baynshire Formation - Robert M ... (yumpu.com)
Amtocephale in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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