Dino Wiki
Dino Wiki / ໄດໂນທັງໝົດ / ສັດກິນພືດມີຈະງອຍ
ຮູບກາຕູນ Istiorachis
ບັດໄດໂນ ເລກທີ 0891 ຈາກ 2 027

Istiorachis

ຊື່ໝາຍຄວາມວ່າ: “sail spine”1
ກິນ: ພືດສັດກິນພືດມີຈະງອຍຄຣີເທເຊຍສຕອນຕົ້ນ

Istiorachis was a plant-eating dinosaur that lived on the Isle of Wight over 120 million years ago. It had a tall sail on its back made of long spines, which might have helped it show off to other dinosaurs. It was about the size of an American bison and weighed as much as a small car.2

ມີຊີວິດຢູ່
133 ຫາ 121 ລ້ານປີກ່ອນ4
ຄຣີເທເຊຍສຕອນຕົ້ນ
ພົບຟອສຊິລທີ່
Isle of Wight, England, UK12
ນ້ຳໜັກ
1 ໂຕນ (2 200 lb)2
ຄວາມສູງ
2 m (6,6 ft)2
ຄວາມໄວສູງສຸດ
ປະມານ 33 ກມ/ຊມ (21 ໄມລ໌/ຊມ)
ແລ່ນ, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ
ຈູຣາສຊິກ
ຄຣີເທເຊຍສ
252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ມັນສູງປານໃດ?

ໝາປະມານ 0,5 ມ (1,6 ft)ມ້າປະມານ 1,6 ມ (5,2 ft)Istiorachisສູງປະມານ 2 ມ (6,6 ft)ຊ້າງປະມານ 3,2 ມ (10 ft)

ມັນໜັກປານໃດ?

ໜັກເທົ່າໝາ 50 ໂຕ
ໜັກເທົ່າໝາກໂມ 200 ໜ່ວຍໜັກເທົ່າເດັກອະນຸບານ 53 ຄົນໜັກເທົ່ານັກຮຽນ 31 ຄົນໜັກເທົ່າໝີຂາວ 2 ໂຕແລ່ນ 100 ແມັດໄດ້ໃນ 11 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)

Istiorachis ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

1

Istiorachis had very long spines on its back and tail bones, making a sail-like structure that was probably used for showing off to mates or scaring predators.1

2

Its name honors Dame Ellen MacArthur, a famous sailor from the Isle of Wight who sailed solo around the world.1

3

The only known fossil of Istiorachis was found in a plant debris bed near Grange Chine on the Isle of Wight.1

4

Some of the skeleton was stolen by poachers before scientists could collect it.1

5

Istiorachis belonged to a group of dinosaurs called iguanodontians, which were common in the Early Cretaceous.2

6

The sail of Istiorachis was made of neural spines that were over four times taller than the main part of the backbone.1

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

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Istiorachis

?How big was Istiorachis?

It was about the size of an American bison, stood around two metres tall, and weighed about one tonne (1,000 kilograms).2

?What did Istiorachis eat?

It was a plant-eating dinosaur, so it ate plants like ferns, cycads and conifers that grew in its warm, forested environment.3

?Why did Istiorachis have a sail?

Scientists think the sail was mostly used for signalling, such as attracting mates or scaring predators, rather than for controlling body temperature.21

?When did Istiorachis live?

It lived more than 120 million years ago, during the Early Cretaceous Period (specifically the Barremian age).23

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ
Istiorachis
ຕັ້ງຊື່ໂດຍ
Lockwood et al. 20254
ກຸ່ມ
ສັດກິນພືດມີຈະງອຍ
ຄອບຄົວ / ເຄລດ
Styracosterna4
ການຈັດໝວດໝູ່
Ornithischia > Ornithopoda > Iguanodontia4
ອາຍຸຂອງຫີນ
133 ຫາ 121 ລ້ານປີ (Hauterivian / Barremian)4
ຊັ້ນຫີນ
Wessex4
ປະເທດ
ສະຫະລາຊະອານາຈັກ4
ບັນທຶກຟອສຊິລ
1 ໃນ The Paleobiology Database4
ການຄົ້ນພົບ
Istiorachis was named in 2025 by Jeremy Lockwood, David Martill, and Susannah Maidment. The fossil was dug up by Nicholas Chase from the Wessex Formation on the Isle of Wight.1
ຍັງຖົກຖຽງກັນຢູ່
Scientists are not sure exactly what the sail was used for. It might have helped with walking on four legs, or it might have been for showing off to other dinosaurs.1

ຂໍ້ມູນມາຈາກໃສ

  1. The origins of neural spine elongation in iguanodontian dinosaurs and the osteology of a new sail-back styracosternan (Dinosauria, Ornithischia) from the Lower Cretaceous Wealden Group of England (onlinelibrary.wiley.com)
  2. New sail-backed dinosaur species unearthed on the Isle of Wight | Natural History Museum (nhm.ac.uk)
  3. Istiorachis (en.wikipedia.org)
  4. Istiorachis in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.

ທຸກຂໍ້ມູນໃນໜ້ານີ້ມີຕົວເລກທີ່ຊີ້ໄປຫາແຫຼ່ງອ້າງອີງ. ຖ້າພວກເຮົາຜິດພາດ, ຂໍໂທດເດີ, ພວກເຮົາເປັນແຟນໄດໂນ ບໍ່ແມ່ນວາລະສານວິທະຍາສາດ. ບອກພວກເຮົາທີ່ [email protected] ແລ້ວພວກເຮົາຈະແກ້ໄຂ.

Rex ຫິວແລ້ວ! Dino Wiki ເປັນໂຄງການຂອງພໍ່ຄົນໜຶ່ງ ເພື່ອລູກຊາຍທີ່ມັກໄດໂນ, ຟຣີ ບໍ່ມີໂຄສະນາ ແລະ ບໍ່ມີຕົວຕິດຕາມ. ຜູ້ໃຫຍ່ສາມາດໃຫ້ອາຫານວ່າງແກ່ Rex ເພື່ອຊ່ວຍໃຫ້ເວັບຢູ່ອອນລາຍຕໍ່ໄປ.ໃຫ້ອາຫານ Rex

ເພີ່ມເຕີມຈາກກຸ່ມດຽວກັນ: ສັດກິນພືດມີຈະງອຍ

IguanodonສັດກິນພືດມີຈະງອຍTenontosaurusສັດກິນພືດມີຈະງອຍThescelosaurusສັດກິນພືດມີຈະງອຍZalmoxesສັດກິນພືດມີຈະງອຍCamptosaurusສັດກິນພືດມີຈະງອຍRhabdodonສັດກິນພືດມີຈະງອຍ

ຢູ່ຍຸກດຽວກັນນຳ: ຄຣີເທເຊຍສຕອນຕົ້ນ

Stegosaurusໄດໂນມີແຜ່ນຫຼັງArchaeopteryxນົກຍຸກແລກGiganotosaurusໄດໂນກິນຊີ້ນMicroraptorແຣບເຕີDeinonychusແຣບເຕີBaryonyxສະໄປໂນຊໍ
ໃຫ້ອາຫານ Rexກະປ໋ອງນ້ຳໃຈສຳລັບຜູ້ໃຫຍ່