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Beipiaopterus
Beipiaopterus was a small flying reptile that lived in the Early Cretaceous period. It had a wingspan of about 1 meter (3.3 feet) and its body was only about 50 centimeters (1.6 feet) long. This pterosaur ate fish and had special webbing on its feet.13
ມັນມີຊີວິດຢູ່ເມື່ອໃດ?
ມັນໃຫຍ່ປານໃດ?
ມັນຍາວປານໃດ?
Beipiaopterus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?
ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.
ມັນໄວປານໃດ?
ເລື່ອງໜ້າຮູ້ມ່ວນໆ
Beipiaopterus had a missing bone in its wing finger: the fourth phalanx was absent. Scientists think this was normal for this pterosaur, not a fossil mistake.1
Fossils of Beipiaopterus preserved soft parts, including wing membranes, a mane on its neck, and webbing between its toes.1
A study of its wing membrane using a scanning electron microscope found many blood vessels. This suggests the wings helped control body temperature.1
Beipiaopterus lived about 125 to 119 million years ago, during the Barremian and Aptian ages of the Early Cretaceous.2
The only known fossil of Beipiaopterus is a partial skeleton of a subadult, missing the skull. It includes neck, back, hip, and tail bones, plus a complete left wing and both hind legs.1
Scientists disagree on exactly where Beipiaopterus fits in the pterosaur family tree. Some think it was a basal member of the Ctenochasmatidae, while others place it in a more advanced group called Pterodaustrini.1
ຄຳຖາມທີ່ຖືກຖາມຫຼາຍທີ່ສຸດກ່ຽວກັບ Beipiaopterus
?Is Beipiaopterus a dinosaur?
No, Beipiaopterus is a pterosaur, a flying reptile that is not a dinosaur.1
?How big was Beipiaopterus?
It had a wingspan of about 1 meter (3.3 feet) and a body length of about 50 centimeters (1.6 feet).1
?What did Beipiaopterus eat?
Beipiaopterus ate fish, as stated on the page.1
ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ
- ຊື່ວິທະຍາສາດ
- Beipiaopterus
- ຕັ້ງຊື່ໂດຍ
- Lü 20033
- ກຸ່ມ
- ສັດເລືອຄານບິນໄດ້
- ຄອບຄົວ / ເຄລດ
- Lophocratia3
- ການຈັດໝວດໝູ່
- Pterosauria > Pterodactyloidea3
- ອາຍຸຂອງຫີນ
- 126 ຫາ 120 ລ້ານປີ (Barremian / Aptian)3
- ຊັ້ນຫີນ
- Yixian3
- ປະເທດ
- ຈີນ3
- ບັນທຶກຟອສຊິລ
- 1 ໃນ The Paleobiology Database3
- ການຄົ້ນພົບ
- Beipiaopterus was named in 2003 by Chinese paleontologist Lü Junchang. The name comes from Beipiao City in Liaoning Province, and the species name honors paleontologist Professor Chen Peiji.1
- ຍັງຖົກຖຽງກັນຢູ່
- Scientists still debate whether Beipiaopterus was a primitive or more advanced member of the ctenochasmatid pterosaurs.1
ຂໍ້ມູນມາຈາກໃສ
- Beipiaopterus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Beipiaopterus 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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