ບັດໄດໂນ ເລກທີ 0913 ຈາກ 2 027

Jiangxisaurus

ຊື່ໝາຍຄວາມວ່າ: “Jiangxi lizard”1

ກິນ: ທຸກຢ່າງໜ້ອຍໆໄດໂນມີຂົນແປກໆຄຣີເທເຊຍສຕອນປາຍ

Jiangxisaurus was a medium-sized dinosaur that looked a bit like a bird. It had a toothless beak and three fingers on each hand, and it probably ate both plants and small animals.1 3

ມີຊີວິດຢູ່

72 ຫາ 66 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນປາຍ

ພົບຟອສຊິລທີ່

Nankang, Ganzhou City, Jiangxi Province, southern China1 3

ຄວາມໄວສູງສຸດ

ປະມານ 43 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)

Jiangxisaurus ປະມານ 43 ກມ/ຊມ (27 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Jiangxisaurus had a very long lower jaw compared to other oviraptorids, with a height-to-length ratio of about 20%.1

Its arm bones show that the radius (forearm bone) was only about 70% as long as the humerus (upper arm bone).1

The only known fossil of Jiangxisaurus is a partial skeleton that includes part of the skull, neck bones, and a nearly complete shoulder and arm.1

This dinosaur lived about 72 to 66 million years ago, during the very end of the Cretaceous Period.1 3

Jiangxisaurus shared its home with many other dinosaurs, including the tyrannosaur Qianzhousaurus and several other oviraptorids.1

Its skull was about 150 mm long, and the animal was probably a sub-adult when it died.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Jiangxisaurus

?What did Jiangxisaurus eat?

Jiangxisaurus was most likely an omnivore, eating both plants and small animals. Its toothless beak and weak lower jaw suggest it may have eaten soft foods like leaves and seeds.1 2

?How big was Jiangxisaurus?

Jiangxisaurus was a medium-sized oviraptorid dinosaur. Its skull was about 150 mm long, and the only known fossil is from a sub-adult, so full size is not certain.1

?When did Jiangxisaurus live?

Jiangxisaurus lived during the Late Cretaceous Period, about 72 to 66 million years ago.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Jiangxisaurus
ຕັ້ງຊື່ໂດຍ: Wei et al. 20133
ກຸ່ມ: ໄດໂນມີຂົນແປກໆ
ຄອບຄົວ / ເຄລດ: Oviraptoridae3
ການຈັດໝວດໝູ່: Theropoda > Oviraptorosauria3
ອາຍຸຂອງຫີນ: 72 ຫາ 66 ລ້ານປີ (Maastrichtian)3
ປະເທດ: ຈີນ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: Jiangxisaurus was named and described by Wei Xuefang, Pu Hanyong, Xu Li, Liu Di, and Lü Junchang in 2013. The only specimen was found in red sandstone in Ganzhou City, Jiangxi Province, China.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure exactly how Jiangxisaurus is related to other oviraptorids, though some studies place it in the group Heyuanninae.3

ຂໍ້ມູນມາຈາກໃສ

Jiangxisaurus (en.wikipedia.org)
A New Oviraptorosaur (Dinosauria: Oviraptorosauria) from the Late Cretaceous of Southern China and Its Paleoecological Implications | PLOS One (journals.plos.org)
Jiangxisaurus 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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