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Kaadi ya dayinoso No. 0383 ku 2 027

Changchengopterus

Erinnya litegeeza: “Great Wall wing”1

Yalyanga: EbyennyanjaEbyewalula ebibuukaAmakkati ga Jurasiki okutuuka ku Enkomerero ya JurasikiMu butuufu si dayinoso

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

Ekyewuunyisa: pterosawulu zaabuukanga waggulu wa dayinoso, naye zaali ab'oluganda lwazo, so si dayinoso zennyini.

Yabeerawo

emyaka obukadde 168 okutuuka ku 152 emabega3

Amakkati ga Jurasiki okutuuka ku Enkomerero ya Jurasiki

Ebisigalira byazuulibwa mu

Qinglong County, Hebei Province, China1 2

Obugazi bw'ebiwaawaatiro

0.7 m (2.3 ft)1

Sipiidi esinga

nga 31 km/h (19 mph)

Okubuuka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Ebiwaawaatiro bye byali bigazi kwenkana wa?

yandibuuse okusomoka ekisaawe ky'omupiira kyonna mu sikonda 12

Changchengopterus yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Changchengopterus nga 31 km/h (19 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

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

Ekifaananyi kya Changchengopterus ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Changchengopterus

?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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Changchengopterus
Yatuumibwa: Lü 20093
Ekibinja: Ebyewalula ebibuuka
Ekika / ekibinja: Monofenestrata3
Engabanya: Pterosauria3
Emyaka gy'enjazi: emyaka obukadde 168 okutuuka ku 152 (Bathonian / Kimmeridgian)3
Ensengeka z'enjazi: Tiaojishan3
Ensi: Cayina3
Ebisigalira ebyazuulibwa: 2 mu The Paleobiology Database3
Okuzuulibwa: 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
Kikyakubaganyizibwako ebirowoozo: 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

Ebituufu gye biva

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): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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