ບັດໄດໂນ ເລກທີ 0629 ຈາກ 2 027

Eshanosaurus

ຊື່ໝາຍຄວາມວ່າ: “Eshan lizard”1

ກິນ: ພືດໄດໂນມີຂົນແປກໆຈູຣາສຊິກຕອນຕົ້ນ

Eshanosaurus was an early relative of the strange, long-clawed therizinosaurs. It lived about 200 million years ago in what is now China. Only a piece of its lower jaw has been found, so scientists are still debating what it really was.1

ມີຊີວິດຢູ່

201 ຫາ 200 ລ້ານປີກ່ອນ4

ຈູຣາສຊິກຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Eshan, Yunnan, China1 4

ຄວາມໄວສູງສຸດ

ປະມານ 27 ກມ/ຊມ (17 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)

Eshanosaurus ປະມານ 27 ກມ/ຊມ (17 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Eshanosaurus is known only from a partial left lower jaw and some teeth.1

If Eshanosaurus is a therizinosaur, it would be the oldest known coelurosaur, living about 60 million years before other early therizinosaurs like Falcarius.1 2

The name Eshanosaurus means 'Eshan lizard,' after the region in China where it was found.1

Its species name, deguchiianus, honors Hikaru Deguchi, who encouraged the scientist Xu Xing to study dinosaurs.1

Eshanosaurus lived during the Early Jurassic Period, between about 201 and 199 million years ago.4

Some scientists think Eshanosaurus might actually be a prosauropod (a long-necked plant-eater) rather than a therizinosaur.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Eshanosaurus

?Is Eshanosaurus a dinosaur?

Yes, Eshanosaurus is a dinosaur. It is a genus of theropod dinosaur from the Early Jurassic Period.1

?How big was Eshanosaurus?

Nobody knows for sure because only a partial lower jaw has been found. It was a small therizinosauroid, but its exact size is unknown.1 3

?What did Eshanosaurus eat?

Scientists are not certain, but if it is a therizinosaur it may have been a plant-eater. However, its teeth are more like those of meat-eating theropods, so its diet is debated.1 3

?When did Eshanosaurus live?

Eshanosaurus lived during the Early Jurassic Period, about 201 to 199 million years ago.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people assume Eshanosaurus was a large, fierce predator because it is a theropod dinosaur.

ຄວາມຈິງ: Eshanosaurus is classified as a therizinosaur, which were plant-eating theropods. Its teeth and jaw suggest it was a herbivore.1 4

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Eshanosaurus
ຕັ້ງຊື່ໂດຍ: Xu et al. 20014
ກຸ່ມ: ໄດໂນມີຂົນແປກໆ
ຄອບຄົວ / ເຄລດ: Therizinosauridae4
ການຈັດໝວດໝູ່: Theropoda > Therizinosauria4
ອາຍຸຂອງຫີນ: 201 ຫາ 200 ລ້ານປີ (Hettangian)4
ຊັ້ນຫີນ: Lufeng4
ປະເທດ: ຈີນ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: Eshanosaurus was named in 2001 by Xu Xing, Zhao Xijin, and James M. Clark. The fossil jaw was found in the Lower Lufeng Formation of Yunnan, China.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure whether Eshanosaurus really was a therizinosaur or a prosauropod. The fossil is very incomplete, and different experts disagree.1

ຂໍ້ມູນມາຈາກໃສ

Eshanosaurus (en.wikipedia.org)
A new therizinosaur from the Lower Jurassic lower Lufeng Formation of Yunnan, China: Journal of Vertebrate Paleontology: Vol 21, No 3 (web.archive.org)
A NEW THERIZINOSAUR FROM THE LOWER JURASSIC LOWER LUFENG FORMATION OF YUNNAN, CHINA (ivpp.cas.cn)
Eshanosaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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