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Umfanekiso wekhathuni: Forfexopterus
Ikhadi ledayinaso No. 0663 kwe-2 027

Forfexopterus

Igama lithetha: “scissor wings”1
Yayitya: IintlanziIzirhubuluzi ezibhabhayoiCretaceous yokuqalaNgokwenene ayisiyo dayinaso

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.13

Inyani emnandi: iipterosauri zazibhabha phezu kweedayinaso, kodwa zazingabazala bazo, hayi iidayinaso ngokwazo.
Yaphila
121 ukuya ku-113 izigidi zeminyaka eyadlulayo3
iCretaceous yokuqala
Iifosili zifunyenwe:
Liaoning, China13
Ububanzi bamaphiko
1.78 ukuya ku-3 m (5.8 ukuya ku-9.8 ft)12
Esona santya siphezulu
malunga ne-56 km/h (35 mph)
Ukubhabha, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

Forfexopterus amaphiko amalunga ne-3 m ukusuka kwincam ukuya kwincam (9.8 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)
amaphiko abanzi njengeebhayisikile ezingama-1.5 zilandelelanaibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-6.8

Forfexopterus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

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

2

The larger fossil of Forfexopterus was a subadult, while the smaller one was an adult. This shows that different individuals grew at different rates.12

3

Forfexopterus lived in a lake environment. Fish and freshwater snail fossils were found on the same rock slab as one of its skeletons.12

4

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

5

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

6

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

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Forfexopterus
Umfanekiso owenziwe yi-AI obonisa indlela Forfexopterus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

Kwiingcali zeedayinaso

Igama lenzululwazi
Forfexopterus
Inikwe igama ngu:
Jiang et al. 20163
Iqela
Izirhubuluzi ezibhabhayo
Usapho / iclade
Ctenochasmatidae3
Ukuhlelwa
Pterosauria > Pterodactyloidea3
Ubudala bamatye
121 ukuya ku-113 izigidi zeminyaka (Aptian)3
Izakhiwo zamatye
Jiufotang3
Amazwe
iTshayina3
Iirekhodi zeefosili
1 kwi-Paleobiology Database3
Ukufunyanwa
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
Kusaxoxwa ngayo
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.12

Apho iinyani zivela khona

  1. Forfexopterus (en.wikipedia.org)
  2. FR - A new wing skeleton of Forfexopterus (Pterosauria: Ctenochasmatidae) from the Early Cretaceous Jehol Biota reveals a developmental variation (fr.copernicus.org)
  3. Forfexopterus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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