Jianchangopterus

Izina risobanura: “Jianchang wing”3

Yaryaga: IfiIbikururanda bigurukaJurasike yo hagati kugeza Jurasike ya nyumaMu by'ukuri si dinozore

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

Akantu gashimishije: pterozore zagurukaga hejuru ya dinozore, ariko zari babyara bazo, si dinozore ubwazo.

Yabayeho

hashize imyaka miliyoni 168 kugeza 1523

Jurasike yo hagati kugeza Jurasike ya nyuma

Ibisigazwa byabonetse muri

Daxishan, Linglongta, Liaoning Province, China3

Ubugari bw'amababa

0,32 m (1 ft)2

Umuvuduko wo hejuru

nka 23 km/h (14 mph)

Kuguruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Amababa yayo yari arambuye angana iki?

yashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 16

Jianchangopterus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Jianchangopterus nka 23 km/h (14 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

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

Ishusho ya Jianchangopterus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Jianchangopterus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Ku bazobereye muri dinozore

Izina rya siyansi: Jianchangopterus
Yiswe na: Lü and Bo 20113
Itsinda: Ibikururanda biguruka
Umuryango / ishami: Rhamphorhynchidae3
Ishyirwa mu byiciro: Pterosauria > Rhamphorhynchidae3
Imyaka y'amabuye: imyaka miliyoni 168 kugeza 152 (Bathonian / Kimmeridgian)3
Inzego z'amabuye: Tiaojishan3
Ibihugu: Ubushinwa3
Ibisigazwa byanditswe: 1 muri The Paleobiology Database3
Ivumburwa: 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
Biracyagibwaho impaka: 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

Aho amakuru yakuwe

Jianchangopterus, new Chinese pterosaur (dml.reptilis.net)
Jianchangopterus (en.wikipedia.org)
Jianchangopterus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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