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Forfexopterus

Dzina limatanthauza: “scissor wings”1
Ankadya: NsombaZokwawa zoulukaKumayambiriro kwa KretaseKwenikweni si dainoso

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

Mfundo yosangalatsa: mapterosauri ankauluka pamwamba pa madainoso, koma anali azisuweni awo, osati madainoso eniake.
Ankakhala
zaka 121 mpaka 113 miliyoni zapitazo3
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Liaoning, China13
Kutambalala kwa mapiko
1.78 mpaka 3 m (5.8 mpaka 9.8 ft)12
Liwiro lalikulu kwambiri
pafupifupi 56 km/h (35 mph)
Kuuluka, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Mapiko ake anali otambalala bwanji?

Forfexopterus mapiko pafupifupi 3 m kuchokera nsonga mpaka nsonga (9.8 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)
mapiko otambalala ngati njinga 1.5 pamzereakanatha kuuluka kudutsa bwalo lonse la mpira m'masekondi 6.8

Forfexopterus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Forfexopterus chopangidwa ndi AI
Chithunzi cha momwe Forfexopterus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Kwa akatswiri a madino

Dzina la sayansi
Forfexopterus
Anapatsidwa dzina ndi
Jiang et al. 20163
Gulu
Zokwawa zouluka
Banja / kladi
Ctenochasmatidae3
Magawidwe a sayansi
Pterosauria > Pterodactyloidea3
Zaka za miyala
zaka 121 mpaka 113 miliyoni (Aptian)3
Mapangidwe a miyala
Jiufotang3
Mayiko
China3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
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
Akukambiranabe
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

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Zokwawa zouluka

Enanso a nthawi yomweyo: Kumayambiriro kwa Kretase

Dyetsa Rexbokosi la mphatso la akuluakulu