Camarasaurus
Camarasaurus was a giant, long-necked plant-eater that lived in North America during the Late Jurassic. It had a bulky body, a wide ribcage, and a surprisingly large skull for a sauropod. More than 530 fossils have been found, making it the most common dinosaur in the Morrison Formation.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
ມັນສູງປານໃດ?
ມັນໜັກປານໃດ?
ຍາວເທົ່າລົດຍົນ 5 ຄັນຈອດຮຽງກັນ🍌ຍາວເທົ່າກ້ວຍ 130 ໜ່ວຍຕໍ່ກັນ🍉ໜັກເທົ່າໝາກໂມ 10000 ໜ່ວຍ🎒ໜັກເທົ່ານັກຮຽນ 62 ຫ້ອງເຕັມໆ🐻❄️ໜັກເທົ່າໝີຂາວ 110 ໂຕ🏢ສູງພໍທີ່ຈະແນມເບິ່ງປ່ອງຢ້ຽມຊັ້ນ 2🏃ແລ່ນ 100 ແມັດໄດ້ໃນ 36 ວິນາທີ (ຄົນທີ່ໄວທີ່ສຸດໃຊ້ 9.6)Camarasaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Camarasaurus means 'chambered lizard' because its backbone had hollow chambers, which helped lighten its skeleton.1
It had a relatively short neck and tail compared to other sauropods, and its front legs were longer than its back legs, making its shoulders higher than its hips.1
More than 530 specimens have been found, including several nearly complete skeletons, so scientists know a lot about this dinosaur.1
Camarasaurus lived alongside other famous dinosaurs like Diplodocus, Stegosaurus, and Allosaurus in the Morrison Formation.1
Its teeth had microscopic pits and scratches that show adults ate tough, coarse plants, while juveniles ate softer food.1
A nearly complete skeleton of a young Camarasaurus (CM 11338) was found with its neck curved upward, but that pose may have happened after death, not when it was alive.1

ໄຂຄວາມເຊື່ອຜິດ
ຄວາມເຊື່ອຜິດ: Camarasaurus could hold its neck straight up like a giraffe.
ຄວາມຈິງ: Scientists think its neck was held more horizontally or with a slight downward slope, not vertical like a swan.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Camarasaurus
- ຕັ້ງຊື່ໂດຍ
- Cope 18772
- ກຸ່ມ
- ໄດໂນຄໍຍາວ
- ຄອບຄົວ / ເຄລດ
- Camarasauridae2
- ການຈັດໝວດໝູ່
- Sauropodomorpha > Sauropoda > Macronaria2
- ອາຍຸຂອງຫີນ
- 162 ຫາ 143 ລ້ານປີ (Oxfordian / Tithonian)2
- ຊັ້ນຫີນ
- Morrison, Kadzi, Süntel2
- ປະເທດ
- ສະຫະລັດ, ຊິມບັບເວ, ເຢຍລະມັນ2
- ບັນທຶກຟອສຊິລ
- 138 ໃນ The Paleobiology Database2
- ມີຊື່ອື່ນວ່າ
- Cathetosaurus, Caulodon, Uintasaurus (ຊື່ເກົ່າທີ່ຕອນນີ້ນັບເປັນສັດໂຕດຽວກັນ)2
- ການຄົ້ນພົບ
- Camarasaurus was named in 1877 by Edward Drinker Cope, based on fossils from Garden Park, Colorado. Soon after, his rival Othniel Charles Marsh named similar fossils Morosaurus, but those are now considered the same genus.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists still debate exactly how Camarasaurus held its neck and whether it could rear up on its hind legs to reach high plants.1
ຂໍ້ມູນມາຈາກໃສ
- Camarasaurus (en.wikipedia.org)
- Camarasaurus 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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