Pachagnathus
Pachagnathus was a flying reptile that lived in what is now Argentina during the Late Triassic. It is one of the first pterosaurs ever found in the southern half of the world.12
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Pachagnathus is known only from a piece of its lower jaw, which is 61.5 mm long and very narrow.1
Its lower jaw has a strange ridge that switches between a single line and a pair of lines between the teeth. No other pterosaur has this.1
Pachagnathus lived far from the coast, in a dry inland area. Most early pterosaurs lived near the sea.1
It was named in 2022, making it a very recently discovered pterosaur.1

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Pachagnathus
- ຕັ້ງຊື່ໂດຍ
- Martínez et al. 20223
- ກຸ່ມ
- ສັດເລືອຄານບິນໄດ້
- ຄອບຄົວ / ເຄລດ
- Raeticodactylidae3
- ການຈັດໝວດໝູ່
- Pterosauria3
- ອາຍຸຂອງຫີນ
- 227 ຫາ 206 ລ້ານປີ (Norian)3
- ຊັ້ນຫີນ
- Quebrada del Barro3
- ປະເທດ
- ອາເຈນຕິນາ3
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Pachagnathus was named in 2022 by Ricardo N. Martínez and colleagues. The only fossil, a piece of lower jaw, was found between 2012 and 2014 in Argentina.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure how big Pachagnathus was, because only a small piece of its jaw has been found.1
ຂໍ້ມູນມາຈາກໃສ
- Pachagnathus (en.wikipedia.org)
- The dawn of the flying reptiles: first Triassic record in the southern hemisphere (researchgate.net)
- Pachagnathus 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