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Jeholopterus kartun
Dino kad No. 0903 wɔ 2 027 mu

Jeholopterus

Din no ase: “Jehol wing”1
Ɔdii: MmoawaWim mmoa a wɔweaJurasik MfinimfiniNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Jeholopterus was a small flying reptile that lived in what is now China. It had a very short, wide skull like a frog and its wings were attached to its ankles. Scientists think it ate insects and maybe even small fish.21

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.
Ɔtenaa ase
mfeɛ ɔpepem 165 kɔsi 162 a atwam5
Jurasik Mfinimfini
Wɔhunuu fɔsil wɔ
Inner Mongolia, China21
Ntaban trɛmu
0.9 m (3 ft)21
Ntɛmntɛm a ɛsen biara
bɛyɛ 35 km/h (22 mph)
Wimtuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne ntaban trɛ sɛn?

Jeholopterus ntaban bɛyɛ 0.9 m firi ano kɔsi ano (3 ft)Fie agyinamoa bɛyɛ 0.5 m (1.6 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)
ne tenten te sɛ fie agyinamoa 2 firi hwene kɔsi duaanka ɔbɛtumi atu atwa bɔɔlobɔ prama mũ wɔ sikɛn 11 mu

Jeholopterus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Jeholopterus is one of the most complete anurognathid pterosaurs ever found, with its wing membranes and hair-like fibers preserved as fossils.2

2

Its skull was wider than it was long, giving it a frog-like face.2

3

The wing membrane attached to the ankle, and its feet were webbed, which may have helped it swim or walk on soft ground.2

4

Jeholopterus had a wingspan of about 90 centimeters (3 feet), making it a small to medium-sized pterosaur.21

5

The fossil was found in the Daohugou Beds of Inner Mongolia, which are about 165 to 160 million years old, from the Middle to Late Jurassic.1

6

Its wing claws were extremely long, about one and a half times the length of its foot claws.2

7

The hair-like fibers on its body are called pycnofibers, and they are not the same as mammalian hair.2

AI na ɛyɛeɛJeholopterus mfonini a AI yɛeɛ
Yei yɛ Jeholopterus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Jeholopterus ho

?Was Jeholopterus a dinosaur?

No, Jeholopterus was a pterosaur, a flying reptile that is closely related to dinosaurs but not a dinosaur itself.13

?How big was Jeholopterus?

Jeholopterus had a wingspan of about 90 centimeters (35 inches), which is about the size of a Mallard Duck.13

?What did Jeholopterus eat?

Scientists think Jeholopterus mostly ate insects, but its longer, curved teeth suggest it might also have eaten small fish.14

?Did Jeholopterus have feathers?

No, Jeholopterus did not have feathers. It was covered in hair-like fibers called pycnofibers, which are different from mammalian hair.13

?Could Jeholopterus swim?

It might have been able to swim. Its feet were webbed and the wing membrane attached to the ankle, which could have helped it move in water.14

?When did Jeholopterus live?

Jeholopterus lived during the Middle to Late Jurassic period, about 168 to 160 million years ago.15

Ma dino ho animdefoɔ

Nyansahu din
Jeholopterus
Obi a ɔtoo din
Wang et al. 20025
Kuo
Wim mmoa a wɔwea
Abusua / kuo kɛseɛ
Anurognathidae5
Nkyekyɛmu
Pterosauria5
Abotan no mfeɛ
mfeɛ ɔpepem 165 kɔsi 162 (Callovian)5
Abotan nhyehyɛeɛ
Tiaojishan5
Aman
Kyaena5
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu5
Nhunumu
Jeholopterus was named in 2002 by Wang Xiaolin, Zhou Zhonghe, and Xu Xing. The only known fossil was found in Ningcheng County, Inner Mongolia, China.12
Wɔda so gye ho akyinnye
Scientists are not sure if Jeholopterus ate only insects or also caught fish, because it had both short peg-like teeth and longer curved teeth.21

Baabi a nsɛm no firi

  1. Jeholopterus (en.wikipedia.org)
  2. A nearly completely articulated rhamphorhynchoid pterosaur with exceptionally well-preserved wing membranes and “hairs” from Inner Mongolia, northeast China (ivpp.cas.cn)
  3. Pterosaur: Jeholopterus ningchengensis | AMNH (amnh.org)
  4. A nearly completely articulated rhamphorhynchoid pterosaur with exceptionally well-preserved wing membranes and “hairs” from Inner Mongolia, northeast China (ivpp.cas.cn)
  5. Jeholopterus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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