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Changchengopterus

Hiika maqaa: “Great Wall wing”1

Kan nyaate: QurxummiiHarkifattoota balali'anJuraasikii Gidduu hanga Juraasikii DhumaaSeera saayinsiitiin daayinoosarii miti

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

Odeeffannoo bashannansiisaa: pteroosarootni daayinoosaroota olitti balali'u turan, garuu firoota isaanii turan malee daayinoosaroota hin turre.

Kan jiraate

waggaa miliyoona 168 hanga 152 dura3

Juraasikii Gidduu hanga Juraasikii Dhumaa

Fosiliiwwan kan itti argaman

Qinglong County, Hebei Province, China1 2

Bal'ina baallee

0.7 m (2.3 ft)1

Saffisa ol'aanaa

gara 31 km/sa'a (19 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Baalleen isaa hammam bal'aa turan?

dirree kubbaa miilaa guutuu sekondii 12 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Changchengopterus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Changchengopterus gara 31 km/sa'a (19 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Changchengopterus — Fakkii AI'n hojjetame kan Changchengopterus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Changchengopterus baay'ee gaafataman

?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

Ogeeyyii daayinootiif

Maqaa saayinsii: Changchengopterus
Kan maqaa baase: Lü 20093
Garee: Harkifattoota balali'an
Maatii / kilaadii: Monofenestrata3
Ramaddii: Pterosauria3
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 152 (Bathonian / Kimmeridgian)3
Caasaawwan dhagaa: Tiaojishan3
Biyyoota: Chaayinaa3
Galmee fosilii: 2 The Paleobiology Database keessa3
Argannoo: 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
Ammallee falmisiisaa: 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

Odeeffannoon eessaa dhufa

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): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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