Forfexopterus

ຊື່ໝາຍຄວາມວ່າ: “scissor wings”1

ກິນ: ປາສັດເລືອຄານບິນໄດ້ຄຣີເທເຊຍສຕອນຕົ້ນຕາມຫຼັກວິຊາການ ບໍ່ແມ່ນໄດໂນເສົາ

Forfexopterus was a flying reptile that lived about 120 million years ago in what is now China. It had a long, low skull and many slender, curved teeth that it used to catch fish. With a wingspan of up to 3 metres, it was a large pterosaur for its time.1 3

ເລື່ອງໜ້າຮູ້: ເທໂຣຊໍບິນຢູ່ເໜືອໄດໂນເສົາ, ແຕ່ພວກມັນເປັນພີ່ນ້ອງກັນ, ບໍ່ແມ່ນໄດໂນເສົາແທ້.

ມີຊີວິດຢູ່

121 ຫາ 113 ລ້ານປີກ່ອນ3

ຄຣີເທເຊຍສຕອນຕົ້ນ

ພົບຟອສຊິລທີ່

Liaoning, China1 3

ຄວາມກວ້າງຂອງປີກ

1,78 ຫາ 3 m (5,8 ຫາ 9,8 ft)1 2

ຄວາມໄວສູງສຸດ

ປະມານ 56 ກມ/ຊມ (35 ໄມລ໌/ຊມ)

ບິນໄດ້, ຄ່າປະມານ

ມັນມີຊີວິດຢູ່ເມື່ອໃດ?

ໄທຣແອສຊິກ

ຈູຣາສຊິກ

ຄຣີເທເຊຍສ

252 ລ້ານປີກ່ອນ20114566, ດາວເຄາະນ້ອຍຕົກ

ມັນໃຫຍ່ປານໃດ?

ປີກຂອງມັນກວ້າງປານໃດ?

ປີກກວ້າງເທົ່າລົດຖີບ 1,5 ຄັນຮຽງກັນບິນຂ້າມສະໜາມບານເຕະທັງສະໜາມໄດ້ໃນ 6,8 ວິນາທີ

Forfexopterus ໃຫຍ່ປານໃດ ເມື່ອທຽບກັບເຈົ້າ?

ແຄ່ຄິດໄລ່ໃນບຣາວເຊີຂອງເຈົ້າ. ບໍ່ມີຫຍັງຖືກບັນທຶກ ຫຼື ສົ່ງໄປໃສ.

ມັນໄວປານໃດ?

ຄົນຍ່າງ ປະມານ 5 ກມ/ຊມ (3 mph)

ເດັກຂີ່ລົດຖີບ ປະມານ 12 ກມ/ຊມ (7 mph)

Forfexopterus ປະມານ 56 ກມ/ຊມ (35 mph)

ມ້າກຳລັງຄວບ ປະມານ 65 ກມ/ຊມ (40 mph)

ເສືອຊີຕາ ປະມານ 100 ກມ/ຊມ (62 mph)

ເລື່ອງເທ່ໆ

ເລື່ອງໜ້າຮູ້ມ່ວນໆ

Forfexopterus had a unique wing bone arrangement: the first bone of its wing finger was shorter than the second but longer than the third. No other pterosaur in its group had this.1

The larger fossil of Forfexopterus was a subadult, while the smaller one was an adult. This shows that different individuals grew at different rates.1 2

Forfexopterus lived in a lake environment. Fish and freshwater snail fossils were found on the same rock slab as one of its skeletons.1 2

Unlike many other ctenochasmatid pterosaurs, Forfexopterus did not have a spoon-shaped snout tip or crests on its head.1

The teeth of Forfexopterus were more curved than those of its close relatives. This may have helped it grab slippery fish.1

Forfexopterus had relatively small claws on its feet compared to its hand. Some scientists think its long foot bones helped it wade in water.1

ຮູບ Forfexopterus ທີ່ AI ສ້າງ — ຮູບທີ່ AI ສ້າງ ສະແດງວ່າ Forfexopterus ອາດຈະມີໜ້າຕາແນວໃດ, ຄອມພິວເຕີສ້າງຂຶ້ນຈາກສິ່ງທີ່ນັກວິທະຍາສາດຮູ້. ມັນເປັນການຄາດເດົາ: ສັດໂຕແທ້ອາດຈະມີໜ້າຕາຕ່າງອອກໄປ, ແລະ ບໍ່ມີໃຜຮູ້ສີແທ້ຂອງມັນ.

ສຳລັບຜູ້ຊ່ຽວຊານໄດໂນ

ຊື່ວິທະຍາສາດ: Forfexopterus
ຕັ້ງຊື່ໂດຍ: Jiang et al. 20163
ກຸ່ມ: ສັດເລືອຄານບິນໄດ້
ຄອບຄົວ / ເຄລດ: Ctenochasmatidae3
ການຈັດໝວດໝູ່: Pterosauria > Pterodactyloidea3
ອາຍຸຂອງຫີນ: 121 ຫາ 113 ລ້ານປີ (Aptian)3
ຊັ້ນຫີນ: Jiufotang3
ປະເທດ: ຈີນ3
ບັນທຶກຟອສຊິລ: 1 ໃນ The Paleobiology Database3
ການຄົ້ນພົບ: Forfexopterus was named in 2016 by Shunxing Jiang and colleagues. The first fossil was found by a local farmer near Lamadong Town, Liaoning, China, and later studied by scientists.1
ຍັງຖົກຖຽງກັນຢູ່: Scientists are not sure why the larger Forfexopterus fossil was less mature than the smaller one. It might be due to differences between males and females, but more fossils are needed to know for sure.1 2

ຂໍ້ມູນມາຈາກໃສ

Forfexopterus (en.wikipedia.org)
FR - A new wing skeleton of Forfexopterus (Pterosauria: Ctenochasmatidae) from the Early Cretaceous Jehol Biota reveals a developmental variation (fr.copernicus.org)
Forfexopterus 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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