Bonapartesaurus
Bonapartesaurus was a duck-billed dinosaur that lived in what is now Argentina, about 72 to 66 million years ago. It walked on two legs or all fours and used its wide, toothless beak to snip off plants. This dinosaur was a hadrosaur, a group known for their amazing teeth that could grind up tough leaves.41
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ຄ່າປະມານ
ມັນໜັກປານໃດ?
ຍາວເທົ່າໝາ 7 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ🍌ຍາວເທົ່າກ້ວຍ 38 ໜ່ວຍຕໍ່ກັນ
ໜັກເທົ່າໝາ 92 ໂຕ🍉ໜັກເທົ່າໝາກໂມ 370 ໜ່ວຍ🧸ໜັກເທົ່າເດັກອະນຸບານ 97 ຄົນ🎒ໜັກເທົ່ານັກຮຽນ 58 ຄົນ🐻❄️ໜັກເທົ່າໝີຂາວ 4 ໂຕ🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 13 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Bonapartesaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Bonapartesaurus had very long neural spines on its tail vertebrae, up to four times the height of the backbone center. This may have supported a tall tail fin or sail.2
Its name honors José Bonaparte, a famous Argentine paleontologist who discovered many South American dinosaurs.1
The only known skeleton is a partial, articulated specimen that includes parts of the spine, hips, legs, and feet.1
Bonapartesaurus belongs to the group Saurolophini, which includes duck-billed dinosaurs like Saurolophus and Prosaurolophus.42
Scientists think Bonapartesaurus or its ancestors migrated from North America to South America during the Late Cretaceous.2

ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Bonapartesaurus
?How big was Bonapartesaurus?
No exact size is given in the sources, but it was a medium-sized hadrosaur, probably around 6 to 8 metres long based on related duck-billed dinosaurs.12
?What did Bonapartesaurus eat?
It was a herbivore that ate plants. It used its wide, toothless beak to snip off leaves and branches, and its cheek teeth ground up tough plant material.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Bonapartesaurus
- ຕັ້ງຊື່ໂດຍ
- Cruzado-Caballero and Powell 20174
- ກຸ່ມ
- ໄດໂນປາກເປັດ
- ຄອບຄົວ / ເຄລດ
- Hadrosauridae4
- ການຈັດໝວດໝູ່
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
- ອາຍຸຂອງຫີນ
- 72 ຫາ 66 ລ້ານປີ (Maastrichtian)4
- ຊັ້ນຫີນ
- Allen4
- ປະເທດ
- ອາເຈນຕິນາ4
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database4
- ການຄົ້ນພົບ
- The fossils were first dug up in 1984 by paleontologist Jaime Powell and his team. In 2017, scientists Cruzado-Caballero and Powell named the new genus Bonapartesaurus after studying the bones.14
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure exactly how Bonapartesaurus is related to other duck-billed dinosaurs, because its skeleton is incomplete.2
ຂໍ້ມູນມາຈາກໃສ
- Bonapartesaurus (en.wikipedia.org)
- Bonapartesaurus rionegrensis, a new hadrosaurine dinosaur from South America: implications for phylogenetic and biogeographic relations with North America (rid.unrn.edu.ar)
- Bonapartesaurus rionegrensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Bonapartesaurus 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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