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Peteinosaurus
Peteinosaurus was a tiny flying reptile that lived about 215 million years ago. It had a wingspan as small as 60 centimetres, making it one of the smallest pterosaurs ever. It flew over the warm seas of what is now Italy.1
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ປີກຂອງມັນກວ້າງປານໃດ?
ຍາວເທົ່າແມວບ້ານ 2 ໂຕຕໍ່ກັນຈາກດັງຫາຫາງ⚽ບິນຂ້າມສະໜາມບານເຕະທັງສະໜາມໄດ້ໃນ 10 ວິນາທີPeteinosaurus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Peteinosaurus had three different types of teeth in its mouth, a feature called trimorphodonty.1
Its wings were short compared to its legs: the wing was only twice the length of the hindlimb, while later pterosaurs had wings at least three times longer.1
The fifth toe on its foot was long and had no claw, and it could bend in a special way to control a membrane between its legs.1
All known fossils of Peteinosaurus are from young animals, and none include a skull.1
One of the fossils, called the paratype, has a long tail stiffened by bony rods, a common feature in early pterosaurs.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Peteinosaurus
?How big was Peteinosaurus?
It was tiny. Its wingspan was about 60 cm (24 in), though some estimates go up to 1 m (3.3 ft).1
?What did Peteinosaurus eat?
It ate insects. Its sharp, cone-like teeth were good for catching bugs on the wing.12
?When did Peteinosaurus live?
It lived in the Late Triassic period, about 218 to 215 million years ago.1
?Could Peteinosaurus fly?
Yes, it was a flying reptile. It is one of the earliest vertebrates to show evidence of true flying, not just gliding.2
?Is Peteinosaurus a dinosaur?
No, it is a pterosaur, a flying reptile that is not a dinosaur.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Peteinosaurus
- ຕັ້ງຊື່ໂດຍ
- Wild 19783
- ກຸ່ມ
- ສັດເລືອຄານບິນໄດ້
- ຄອບຄົວ / ເຄລດ
- Dimorphodontidae3
- ການຈັດໝວດໝູ່
- Pterosauria3
- ອາຍຸຂອງຫີນ
- 215 ຫາ 211 ລ້ານປີ (Norian)3
- ຊັ້ນຫີນ
- Zorzino Limestone3
- ປະເທດ
- ອີຕາລີ3
- ບັນທຶກຟອສຊິລ
- 2 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- German paleontologist Rupert Wild named Peteinosaurus in 1978. The species name zambellii honors Rocco Zambelli, curator of the Bergamo natural history museum.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists are not sure whether Peteinosaurus is closely related to Dimorphodon or if it is one of the most primitive pterosaurs.1
ຂໍ້ມູນມາຈາກໃສ
- Peteinosaurus (en.wikipedia.org)
- Walking with Dinosaurs - Fact File: Peteinosaurus (web.archive.org)
- Peteinosaurus 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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