Jianchangopterus

Il num vul dir: “Jianchang wing”3

Mangiava: PeschReptils sgulantsGiurassic mesaun fin Giurassic tardivTecnicamain betg in dinosaur

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

Fatg divertent: ils pterosaurs sgulavan sur ils dinosaurs, ma els eran lur cusrins, betg dinosaurs sezs.

Viveva

avant 168 fin 152 milliuns onns3

Giurassic mesaun fin Giurassic tardiv

Fossils chattads en

Daxishan, Linglongta, Liaoning Province, China3

Ladezza da las alas

0,32 m (1 ft)2

Spertadad maximala

var 23 km/h (14 mph)

Sgular, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant ladas eran sias alas?

pudess sgular sur in entir plaz da ballape en 16 secundas

Quant grond era Jianchangopterus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Jianchangopterus var 23 km/h (14 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

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

Maletg da Jianchangopterus fatg cun IA — In maletg fatg cun IA che mussa co Jianchangopterus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Per experts da dinos

Num scientific: Jianchangopterus
Numnà da: Lü and Bo 20113
Gruppa: Reptils sgulants
Famiglia / clada: Rhamphorhynchidae3
Classificaziun: Pterosauria > Rhamphorhynchidae3
Vegliadetgna da la crappa: 168 fin 152 milliuns onns (Bathonian / Kimmeridgian)3
Formaziuns da crap: Tiaojishan3
Pajais: China3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: 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
Anc discutà: 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

Danunder che vegnan ils fatgs

Jianchangopterus, new Chinese pterosaur (dml.reptilis.net)
Jianchangopterus (en.wikipedia.org)
Jianchangopterus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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