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Dino kad No. 0383 wɔ 2 027 mu

Changchengopterus

Din no ase: “Great Wall wing”1

Ɔdii: NsuomnamWim mmoa a wɔweaJurasik Mfinimfini kɔsi Jurasik AwieeɛNyansahu mu deɛ, ɔnyɛ dinosɔɔ

Changchengopterus was a small flying reptile that lived in China during the Jurassic Period. It had long, thin wings and probably ate fish by snapping them up from the water.3 1

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.

Ɔtenaa ase

mfeɛ ɔpepem 168 kɔsi 152 a atwam3

Jurasik Mfinimfini kɔsi Jurasik Awieeɛ

Wɔhunuu fɔsil wɔ

Qinglong County, Hebei Province, China1 2

Ntaban trɛmu

0.7 m (2.3 ft)1

Ntɛmntɛm a ɛsen biara

bɛyɛ 31 km/h (19 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?

anka ɔbɛtumi atu atwa bɔɔlobɔ prama mũ wɔ sikɛn 12 mu

Changchengopterus 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?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Changchengopterus bɛyɛ 31 km/h (19 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

Changchengopterus is known from two fossils: a young juvenile and an adult. The juvenile's wing bones measured only 17 centimetres (about 6.7 inches) in total.1

Its name comes from the Great Wall of China (Changcheng) and the Greek word for wing (pteron).1

Scientists are not sure exactly where Changchengopterus sits on the pterosaur family tree. Some studies place it close to Dorygnathus, others with the wukongopterids, and some even outside the group Monofenestrata.1

The first fossil was collected by Pan Lijun, who donated it to science. The species name pani honors him.1

Changchengopterus lived about 163 million years ago, during the Middle Jurassic.1

Yei yɛ Changchengopterus 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 Changchengopterus ho

?How big was Changchengopterus?

It was small. The adult's wingspan was about 70 centimetres (about 27.5 inches).1

?What did Changchengopterus eat?

It probably ate fish, snapping them up from the water.3

?Is Changchengopterus a dinosaur?

No, it is a pterosaur, a flying reptile that lived at the same time as dinosaurs.1

Ma dino ho animdefoɔ

Nyansahu din: Changchengopterus
Obi a ɔtoo din: Lü 20093
Kuo: Wim mmoa a wɔwea
Abusua / kuo kɛseɛ: Monofenestrata3
Nkyekyɛmu: Pterosauria3
Abotan no mfeɛ: mfeɛ ɔpepem 168 kɔsi 152 (Bathonian / Kimmeridgian)3
Abotan nhyehyɛeɛ: Tiaojishan3
Aman: Kyaena3
Fɔsil nkyerɛwee: 2 wɔ The Paleobiology Database mu3
Nhunumu: Changchengopterus was named and described by Chinese paleontologist Lü Junchang in 2009. The first fossil, a skeleton without a skull, was found in the Tiaojishan Formation of Hebei Province, China.1 2
Wɔda so gye ho akyinnye: Scientists still debate whether Changchengopterus was a primitive rhamphorhynchoid, a wukongopterid, or something else. Its exact place in the pterosaur family tree is not settled.1

Baabi a nsɛm no firi

Changchengopterus (en.wikipedia.org)
A New Non-Pterodactyloid Pterosaur from Qinglong County, Hebei Province of China (onlinelibrary.wiley.com)
Changchengopterus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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