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Majiashanosaurus
Majiashanosaurus was a small, early marine reptile that swam in the warm seas of what is now China about 248 million years ago. It had a flat, round shoulder bone that looked like a dinner plate, which made it different from its relatives. This reptile lived alongside the early fish-lizard Chaohusaurus.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
Majiashanosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Majiashanosaurus is known from just one fossil: a nearly complete skeleton missing only the skull and a few tail bones.1
Its name comes from the place where it was found, Majiashan, plus the Greek word 'sauros' meaning lizard.1
The species name 'discocoracoidis' means 'disk-shaped coracoid' because its shoulder bone was round and flat like a coin.1
It lived during the Early Triassic period, just a few million years after the biggest mass extinction in Earth's history.1
The fossil was found lying on its back, so scientists see the underside of the skeleton.1
Majiashanosaurus had a curved upper arm bone and double-headed ribs in its neck, features that help identify it as a sauropterygian.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Majiashanosaurus
- ຕັ້ງຊື່ໂດຍ
- Jiang et al. 20142
- ກຸ່ມ
- ສັດເລືອຄານທະເລ
- ຄອບຄົວ / ເຄລດ
- Eosauropterygia2
- ການຈັດໝວດໝູ່
- Sauropterygia2
- ອາຍຸຂອງຫີນ
- 251 ຫາ 247 ລ້ານປີ ()2
- ຊັ້ນຫີນ
- Nanlinghu2
- ປະເທດ
- ຈີນ2
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database2
- ການຄົ້ນພົບ
- Majiashanosaurus was named in 2014 by a team of scientists led by Da-Yong Jiang. The single fossil was dug up at Majiashan in Anhui Province, China.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure whether Majiashanosaurus was a true pachypleurosaur or a more primitive eosauropterygian.1
ຂໍ້ມູນມາຈາກໃສ
- Majiashanosaurus (en.wikipedia.org)
- Majiashanosaurus 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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