Jianchangopterus

Din no ase: “Jianchang wing”3

Ɔdii: NsuomnamWim mmoa a wɔweaJurasik Mfinimfini kɔsi Jurasik AwieeɛNyansahu mu deɛ, ɔnyɛ dinosɔɔ

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

Asɛm a ɛyɛ anigye: pterosɔɔ tuu wim wɔ dinosɔɔ so, nanso na wɔyɛ wɔn abusuafoɔ, na wɔnyɛ dinosɔɔ ankasa.

Ɔtenaa ase

mfeɛ ɔpepem 168 kɔsi 152 a atwam3

Jurasik Mfinimfini kɔsi Jurasik Awieeɛ

Wɔhunuu fɔsil wɔ

Daxishan, Linglongta, Liaoning Province, China3

Ntaban trɛmu

0.32 m (1 ft)2

Ntɛmntɛm a ɛsen biara

bɛyɛ 23 km/h (14 mph)

Wimtuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne ntaban trɛ sɛn?

anka ɔbɛtumi atu atwa bɔɔlobɔ prama mũ wɔ sikɛn 16 mu

Jianchangopterus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Jianchangopterus bɛyɛ 23 km/h (14 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

Yei yɛ Jianchangopterus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

Ma dino ho animdefoɔ

Nyansahu din: Jianchangopterus
Obi a ɔtoo din: Lü and Bo 20113
Kuo: Wim mmoa a wɔwea
Abusua / kuo kɛseɛ: Rhamphorhynchidae3
Nkyekyɛmu: Pterosauria > Rhamphorhynchidae3
Abotan no mfeɛ: mfeɛ ɔpepem 168 kɔsi 152 (Bathonian / Kimmeridgian)3
Abotan nhyehyɛeɛ: Tiaojishan3
Aman: Kyaena3
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu3
Nhunumu: 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
Wɔda so gye ho akyinnye: 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

Baabi a nsɛm no firi

Jianchangopterus, new Chinese pterosaur (dml.reptilis.net)
Jianchangopterus (en.wikipedia.org)
Jianchangopterus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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