ບັດໄດໂນ ເລກທີ 1699 ຈາກ 2 027

Spinophorosaurus

ຊື່ໝາຍຄວາມວ່າ: “spine-bearing lizard”1

ກິນ: ພືດໄດໂນຄໍຍາວຈູຣາສຊິກຕອນກາງ

Spinophorosaurus was a long-necked plant eater that lived in what is now Niger, Africa, about 170 to 165 million years ago. It was one of the most completely known early sauropods, and scientists even made a 3D printed copy of its skeleton!1 2

ມີຊີວິດຢູ່

171 ຫາ 165 ລ້ານປີກ່ອນ4

ຈູຣາສຊິກຕອນກາງ

ພົບຟອສຊິລທີ່

Niger, in the Irhazer Shale (Irhazer II Formation), near Agadez1 2

ຄວາມຍາວ

13 ຫາ 14 m (43 ຫາ 46 ft)1

ນ້ຳໜັກ

7 ໂຕນ (15 400 lb)1

ຄວາມສູງ

4 m (13 ft)1

ຄວາມໄວສູງສຸດ

ປະມານ 17 ກມ/ຊມ (11 ໄມລ໌/ຊມ)

ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນຍາວປານໃດ?

ມັນສູງປານໃດ?

ມັນໜັກປານໃດ?

ໜັກເທົ່າລົດຍົນ 5 ຄັນ

ຍາວເທົ່າລົດຍົນ 3 ຄັນຈອດຮຽງກັນຍາວເທົ່າກ້ວຍ 78 ໜ່ວຍຕໍ່ກັນໜັກປະມານຊ້າງໜັກເທົ່າໝາກໂມ 1400 ໜ່ວຍໜັກເທົ່ານັກຮຽນ 9 ຫ້ອງເຕັມໆໜັກເທົ່າໝີຂາວ 16 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 21 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Spinophorosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Spinophorosaurus ປະມານ 17 ກມ/ຊມ (11 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Spinophorosaurus was the first sauropod to have its skeleton 3D printed, so scientists could study it without damaging the real bones.1

Its neck had 13 vertebrae and is one of the most completely known among sauropods.1

The back vertebrae had tiny air filled chambers inside, a feature usually seen in later, more advanced sauropods.1

The tail had strong muscles and a stiff rear part because of long overlapping chevron bones.1

Bones first thought to be spiky armor on the tail were later suggested to be clavicles, or collarbones.1

Its inner ear features suggest that vision and coordinated eye, head, and neck movements were important to it.1

Scientists used 3D models to test how it moved, and one study suggests it may have been a high browser, eating from tall plants.1

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

ເຈົ້າຖາມມາ

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Spinophorosaurus

?How big was Spinophorosaurus?

About 13 to 14 metres (43 to 46 feet) long, 4 metres (13 feet) tall at the shoulder, and weighed around 7 metric tons (7.7 short tons).1

?What did Spinophorosaurus eat?

It was a plant eater. Its spoon-shaped teeth with large denticles helped it eat tough plants, and it may have been a high browser, eating from tall trees like a giraffe.1 3

?Did Spinophorosaurus have spikes on its tail?

Scientists first thought it had spiky armor on its tail, but later studies suggest those bones were actually clavicles (collarbones), not tail spikes.1

?Where was Spinophorosaurus found?

It was found in Niger, Africa, in rocks called the Irhazer Shale that are about 170 to 165 million years old.1

?How fast could Spinophorosaurus run?

Nobody knows for sure, but as a large, heavy sauropod it probably moved slowly, maybe as fast as a walking person. No source gives a speed.1

?Is Spinophorosaurus a dinosaur?

Yes, it is a dinosaur. It is a sauropod, a type of long-necked plant-eating dinosaur.1

ໄຂຄວາມເຊື່ອຜິດ

ຄວາມເຊື່ອຜິດ: Some people think Spinophorosaurus had spiky armor on its tail, like a thagomizer.

ຄວາມຈິງ: Scientists first thought the spiky bones were armor, but later they suggested these bones were actually clavicles, not spikes.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Spinophorosaurus
ຕັ້ງຊື່ໂດຍ: Remes et al. 20094
ກຸ່ມ: ໄດໂນຄໍຍາວ
ຄອບຄົວ / ເຄລດ: Gravisauria4
ການຈັດໝວດໝູ່: Sauropodomorpha > Sauropoda4
ອາຍຸຂອງຫີນ: 171 ຫາ 165 ລ້ານປີ (Bajocian / Bathonian)4
ຊັ້ນຫີນ: Irhazer II4
ປະເທດ: ໄນເຈີ4
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ: The first two skeletons were dug up in the 2000s by German and Spanish teams in Niger, under difficult conditions. They were named Spinophorosaurus nigerensis by Remes and colleagues in 2009.1 2
ຍັງຖົກຖຽງກັນຢູ່: Scientists still debate whether Spinophorosaurus was a very basal sauropod or belonged to a more advanced group called Eusauropoda.1

ຂໍ້ມູນມາຈາກໃສ

Spinophorosaurus - Wikipedia (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
High browsing skeletal adaptations in Spinophorosaurus reveal an evolutionary innovation in sauropod dinosaurs | Scientific Reports (nature.com)
Spinophorosaurus in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

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