Jianchangopterus

Hiika maqaa: “Jianchang wing”3

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

Jianchangopterus was a small, long-tailed pterosaur that flew over ancient China. It had a mouth full of sharp teeth and probably snatched fish from the water. This flying reptile lived during the Middle Jurassic period, about 168 to 152 million years ago.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

Daxishan, Linglongta, Liaoning Province, China3

Bal'ina baallee

0.32 m (1 ft)2

Saffisa ol'aanaa

gara 23 km/sa'a (14 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 16 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Jianchangopterus 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)

Jianchangopterus gara 23 km/sa'a (14 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Jianchangopterus had seven pairs of teeth in its upper jaw and six pairs in its lower jaw. That is 26 teeth in total.1

Its fourth wing finger bone was strongly curved and almost as long as the first wing finger bone. It was also much thinner than the other wing bones.1

This pterosaur had a special groove along the top of its lower jaw. Scientists call this a central ridge on the mandibular symphysis.1

Jianchangopterus is a member of the Scaphognathinae group. Its closest relatives include Scaphognathus and Sordes.3

The only known fossil of Jianchangopterus was found in the Tiaojishan Formation in China. This rock layer is famous for many Jurassic pterosaurs and dinosaurs.3 1

Fakkii AI'n hojjetame: Jianchangopterus — Fakkii AI'n hojjetame kan Jianchangopterus 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.

Ogeeyyii daayinootiif

Maqaa saayinsii: Jianchangopterus
Kan maqaa baase: Lü and Bo 20113
Garee: Harkifattoota balali'an
Maatii / kilaadii: Rhamphorhynchidae3
Ramaddii: Pterosauria > Rhamphorhynchidae3
Umurii dhagaawwanii: waggaa miliyoona 168 hanga 152 (Bathonian / Kimmeridgian)3
Caasaawwan dhagaa: Tiaojishan3
Biyyoota: Chaayinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Jianchangopterus was named by Chinese paleontologists Lü Junchang and Xue Bo in 2011. They described it from a nearly complete skeleton with a skull found in Liaoning, China.3 1
Ammallee falmisiisaa: Scientists are not sure about the exact size of Jianchangopterus. The only known fossil is a single skeleton, so its full wingspan and weight are still unknown.3

Odeeffannoon eessaa dhufa

Jianchangopterus, new Chinese pterosaur (dml.reptilis.net)
Jianchangopterus (en.wikipedia.org)
Jianchangopterus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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