ບັດໄດໂນ ເລກທີ 0936 ຈາກ 2 027

Kaatedocus

ຊື່ໝາຍຄວາມວ່າ: “small beam”1

ກິນ: ພືດໄດໂນຄໍຍາວຈູຣາສຊິກຕອນປາຍ

Kaatedocus was a long-necked sauropod that lived in what is now Wyoming during the Late Jurassic. It was smaller than many of its relatives, only about 14 metres long. Its well-preserved skull and neck helped scientists learn how sauropods held their heads.1 2

ມີຊີວິດຢູ່

155 ຫາ 149 ລ້ານປີກ່ອນ4

ຈູຣາສຊິກຕອນປາຍ

ພົບຟອສຊິລທີ່

Wyoming, USA3 1

ຄວາມຍາວ

14 m (46 ft)1

ຄວາມສູງ

3,3 m (11 ft)

ຄ່າປະມານ

ຄວາມໄວສູງສຸດ

ປະມານ 17 ກມ/ຊມ (11 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ຄ່າປະມານ

ຍາວເທົ່າລົດຍົນ 3 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 78 ໜ່ວຍຕໍ່ກັນແລ່ນ 100 ແມັດໄດ້ໃນ 21 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Kaatedocus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Kaatedocus ປະມານ 17 ກມ/ຊມ (11 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Kaatedocus was named in 2012 by paleontologists Emanuel Tschopp and Octávio Mateus.1

Its name comes from the Crow Indian word 'kaate' meaning 'small' and 'docus' from Diplodocus, so 'small beam'.1

The only known specimen includes a nearly complete skull and a neck made of at least 14 vertebrae.1

The skull and neck together measured about 3.8 metres (12 feet) long.1

The fossils were originally thought to belong to Barosaurus or Diplodocus before being recognized as a new dinosaur.2

Scientists used CT scans and 3D printing to study Kaatedocus's neck vertebrae and learn how sauropods held their necks upright.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Kaatedocus

?How big was Kaatedocus?

About 14 metres (46 feet) long. That is smaller than many of its relatives like Diplodocus.1 2

?What did Kaatedocus eat?

Plants. It was a sauropod with peg-like teeth at the front of its mouth, good for stripping leaves.2

?When did Kaatedocus live?

It lived during the Late Jurassic, about 155 million years ago.1

?Why is it called Kaatedocus?

Its name comes from the Crow Indian word 'kaate' meaning 'small' and 'docus' from Diplodocus, so 'small beam'.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some scientists thought Kaatedocus was just a young Barosaurus or Diplodocus.

ຄວາມຈິງ: Kaatedocus is now considered a distinct genus based on unique features in its skull and vertebrae.2

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Kaatedocus
ຕັ້ງຊື່ໂດຍ: Tschopp and Mateus 20134
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Dicraeosauridae4
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda > Diplodocoidea4
ອາຍຸຂອງຫີນ: 155 ຫາ 149 ລ້ານປີ (Kimmeridgian)4
ຊັ້ນຫີນ: Morrison4
ປະເທດ: ສະຫະລັດ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: Fossils were first excavated in 1934 by Barnum Brown's team at Howe Quarry in Wyoming. The dinosaur was named Kaatedocus siberi in 2012 by Emanuel Tschopp and Octávio Mateus.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure if Kaatedocus is a distinct genus or a juvenile of another sauropod like Barosaurus.2

ຂໍ້ມູນມາຈາກໃສ

Kaatedocus (en.wikipedia.org)
Jurassic Boneyard Yields Hidden Dinosaur | National Geographic (nationalgeographic.com)
PBDB Taxon (paleobiodb.org)
Kaatedocus 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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