Qijianglong
Qijianglong was a giant plant-eating dinosaur with an incredibly long neck. It lived in what is now China during the Late Jurassic period, about 150 million years ago. This gentle giant used its long neck to reach high leaves that other dinosaurs couldn't eat.12
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າລົດຍົນ 3 ຄັນຈອດຮຽງກັນ🍌ຍາວເທົ່າກ້ວຍ 83 ໜ່ວຍຕໍ່ກັນ
ໜັກເທົ່າຊ້າງ 1,5 ໂຕ🍉ໜັກເທົ່າໝາກໂມ 2000 ໜ່ວຍ🎒ໜັກເທົ່ານັກຮຽນ 12 ຫ້ອງເຕັມໆ🐻❄️ໜັກເທົ່າໝີຂາວ 22 ໂຕ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 24 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Qijianglong ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Qijianglong had a very long neck made of 17 vertebrae, which helped it reach food high up.1
Its neck vertebrae had special finger-like extensions that stiffened the neck horizontally but allowed it to move up and down.2
The first bone was found in the early 1990s by a farmer named Cai Changming in his backyard in Sichuan, China.1
Qijianglong is the first mamenchisaurid dinosaur from the Late Jurassic of China that is clearly different from Mamenchisaurus.2
The species name 'guokr' means 'nutshell' in Chinese and honors a science social network that supported paleontology.1
Scientists think Qijianglong was a juvenile when it died, even though it was already about 15 meters (49 feet) long.1

ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Some people think all long-necked dinosaurs are the same, like Brontosaurus.
ຄວາມຈິງ: Qijianglong is a different kind of sauropod called a mamenchisaurid, with unique neck bones and a skull that set it apart from other long-necked dinosaurs.2
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Qijianglong
- ຕັ້ງຊື່ໂດຍ
- Xing et al. 20155
- ກຸ່ມ
- ໄດໂນຄໍຍາວ
- ຄອບຄົວ / ເຄລດ
- Mamenchisauridae5
- ການຈັດໝວດໝູ່
- Sauropodomorpha > Sauropoda5
- ອາຍຸຂອງຫີນ
- 162 ຫາ 143 ລ້ານປີ (Oxfordian / Tithonian)5
- ຊັ້ນຫີນ
- Suining5
- ປະເທດ
- ຈີນ5
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database5
- ການຄົ້ນພົບ
- The first vertebra was found in the early 1990s by farmer Cai Changming in his backyard. A construction site in Qijiang District uncovered more fossils in 2006, leading to the full skeleton. In 2015, scientists led by Xing Lida named the dinosaur Qijianglong guokr.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists debate whether the Suining Formation where Qijianglong was found is from the Late Jurassic or Early Cretaceous, so the exact age is uncertain.1
ຂໍ້ມູນມາຈາກໃສ
- Qijianglong (en.wikipedia.org)
- ARTICLE (xinglida.net)
- PBDB Taxon (paleobiodb.org)
- QIJIANGLONG - DinoChecker dinosaur archive (dinochecker.com)
- Qijianglong in The Paleobiology Database (CC BY 4.0): ອາຍຸ, ສະຖານທີ່, ຊັ້ນຫີນ, ການຈັດໝວດໝູ່.
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