Kartu dino No. 0383 ci 2 027

Changchengopterus

Tur bi mooy: “Great Wall wing”1

Lekkoon: JënReptil yuy naawJurasik bu diggu ba Jurasik bu mujjCi xam-xam, du dinosoor

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

Xibaar bu neex: pterosoor yi dañu daan naaw ci kaw dinosoor yi, waaye seeni mbokk lañu woon, du dinosoor ci seen bopp.

Dundoon

am na 168 ba 152 milyoŋ at3

Jurasik bu diggu ba Jurasik bu mujj

Fosil yu ñu gis ci

Qinglong County, Hebei Province, China1 2

Yaatuwaayu laaf

0,7 m (2,3 ft)1

Gaawaay bi gën a kawe

lu tollu ci 31 km/h (19 mph)

Naaw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la ay laafam yaatuwoon?

mënoon na naaw ci kaw teraŋ futbal bépp ci 12 segond

Naka la Changchengopterus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Changchengopterus lu tollu ci 31 km/h (19 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

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

Nataalu Changchengopterus bu ñu def ak IA — Nataal bu IA def la, muy wone ni Changchengopterus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

yeen a laaj

Laaj yi ñu gën a laaj ci 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

Ngir ñi xam dino lool

Turu xam-xam: Changchengopterus
Ku ko tudde: Lü 20093
Kurél: Reptil yuy naaw
Njaboot / klad: Monofenestrata3
Klasifikasiyoŋ: Pterosauria3
Màggaayu doj yi: 168 ba 152 milyoŋ at (Bathonian / Kimmeridgian)3
Formasiyoŋi doj: Tiaojishan3
Réew yi: Siin3
Fosil yu ñu gis: 2 ci The Paleobiology Database3
Gisees: 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
Ñu ngi koy werante ba tey: 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

Fa xibaar yi jóge

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): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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