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ຮູບກາຕູນ Paralitherizinosaurus
ບັດໄດໂນ ເລກທີ 1371 ຈາກ 2 027

Paralitherizinosaurus

ຊື່ໝາຍຄວາມວ່າ: “near Therizinosaurus of Japan”1
ກິນ: ພືດໄດໂນມີຂົນແປກໆຄຣີເທເຊຍສຕອນປາຍ

Paralitherizinosaurus was a strange, plant-eating dinosaur with long, curved claws on its hands. It lived near the coast of ancient Japan and used its claws to pull leaves and branches toward its mouth. This dinosaur was covered in feathers and looked a bit like a giant, slow-moving bird.14

ມີຊີວິດຢູ່
84 ຫາ 72 ລ້ານປີກ່ອນ4
ຄຣີເທເຊຍສຕອນປາຍ
ພົບຟອສຊິລທີ່
Hokkaido Prefecture, Japan14
ຄວາມຍາວ
3,6 m (12 ft)2
ນ້ຳໜັກ
280 kg (617 lb)2
ຄວາມສູງ
1,5 m (4,9 ft)
ຄ່າປະມານ
ຄວາມໄວສູງສຸດ
ປະມານ 28 ກມ/ຊມ (17 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

Paralitherizinosaurus ຍາວປະມານ 3,6 ມ (12 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)Paralitherizinosaurusສູງປະມານ 1,5 ມ (4,9 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)ຊ້າງປະມານ 3,2 ມ (10 ft)

ຄ່າປະມານ

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 14 ໂຕ
ຍາວເທົ່າໝາ 4 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງຍາວເທົ່າກ້ວຍ 20 ໜ່ວຍຕໍ່ກັນໜັກເທົ່າໝາກໂມ 56 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 15 ຄົນໜັກເທົ່ານັກຮຽນ 9 ຄົນແລ່ນ 100 ແມັດໄດ້ໃນ 13 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Paralitherizinosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Paralitherizinosaurus is the youngest therizinosaur ever found in Japan, living about 83 to 72 million years ago.1

2

Its fossils were discovered in a marine rock layer, meaning it lived near the coast and its body washed out to sea after death.1

3

Only a partial hand and a single vertebra have been found, but those bones show it had very slender, curved claws like its relative Therizinosaurus.1

4

The first bone of its thumb (metacarpal I) was flattened from top to bottom, a unique feature that helps scientists tell it apart from other dinosaurs.1

5

Its claws had weak flexor tubercles (the bump where a muscle attaches), which means it used a hook-and-pull motion to bring branches to its mouth, not to slash or stab.1

6

Paralitherizinosaurus is one of the few therizinosaurs found in marine sediments anywhere in the world, along with Nothronychus from North America.1

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

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Paralitherizinosaurus

?What did Paralitherizinosaurus eat?

It was a plant-eater. It used its long, curved claws to hook and pull leaves and branches toward its mouth.1

?How big was Paralitherizinosaurus?

Nobody knows for sure because only a partial hand and a neck bone have been found. It was probably medium-sized, but its exact size is unknown.3

?Did Paralitherizinosaurus have feathers?

Yes, it was a feathered theropod dinosaur, related to other feathered dinosaurs like Therizinosaurus. It probably looked like a big, slow-moving bird.3

?When did Paralitherizinosaurus live?

It lived during the late Cretaceous period, about 83 to 72 million years ago, making it the youngest therizinosaur from Japan.31

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Paralitherizinosaurus
ຕັ້ງຊື່ໂດຍ
Kobayashi et al. 20224
ກຸ່ມ
ໄດໂນມີຂົນແປກໆ
ຄອບຄົວ / ເຄລດ
Therizinosauridae4
ການຈັດໝວດໝູ່
Theropoda > Therizinosauria4
ອາຍຸຂອງຫີນ
84 ຫາ 72 ລ້ານປີ (Campanian)4
ຊັ້ນຫີນ
Osoushinai4
ປະເທດ
ຍີ່ປຸ່ນ4
ບັນທຶກຟອສຊິລ
1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ
The first fossils of Paralitherizinosaurus were found in a concretion (a hard rock nodule) near a river in Hokkaido, Japan. Scientists Murakami and colleagues first described the bones in 2008, but it was not until 2022 that Kobayashi and his team named it as a new species.1
ຍັງຖົກຖຽງກັນຢູ່
Scientists are not sure exactly where Paralitherizinosaurus fits on the therizinosaur family tree. It might be closely related to Therizinosaurus, Suzhousaurus, and another unnamed form from the Bissekty Formation, but the relationships are still debated.1

ຂໍ້ມູນມາຈາກໃສ

  1. New therizinosaurid dinosaur from the marine Osoushinai Formation (Upper Cretaceous, Japan) provides insight for function and evolution of therizinosaur claws (pmc.ncbi.nlm.nih.gov)
  2. Paralitherizinosaurus japonicus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  3. Paralitherizinosaurus (en.wikipedia.org)
  4. Paralitherizinosaurus 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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