Jianchangnathus

Zita rinoreva: “jaw from Jianchang County”1

Raidya: HoveZvinokambaira zvinobhururukaJurassic Yepakati kusvika Jurassic YekupedzisiraHarisi dhinosori chaizvo

Jianchangnathus was a small flying reptile that soared over ancient China. It had a long tail and sharp teeth for catching fish. It was not a dinosaur, but a pterosaur, a cousin of dinosaurs.1 4

Chokwadi chinonakidza: mapterosauro aibhururuka pamusoro pemadhinosori, asi aiva hama dzawo, kwete madhinosori pachawo.

Raivapo

makore mamiriyoni 168 kusvika 152 apfuura4

Jurassic Yepakati kusvika Jurassic Yekupedzisira

Mafosiri akawanikwa:

Liaoning Province, China, near Linglongta in Jianchang County.1 2

Kupamhama kwemapapiro

1.2 m (3.9 ft)3

Kumhanya kwepamusoro

kunenge 39 km/h (24 mph)

Kubhururuka, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Mapapiro aro aiva akapamhama zvakadii?

kureba sekatsi dzemumba 2.5 kubva pamhino kusvika kumusweraigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 9.7

Jianchangnathus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Jianchangnathus kunenge 39 km/h (24 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Jianchangnathus had a big front branch on its cheekbone, which is a unique feature.1

The first three pairs of teeth in its lower jaw pointed strongly forward, helping it snatch fish.1

Its lower jaw had a convex, or bulging, top edge, which is different from many other pterosaurs.1

Scientists think its body was covered in fuzzy pycnofibers, and some fossils suggest these were brown.1

Jianchangnathus lived about 160 million years ago, during the Middle Jurassic period.1

It is closely related to Scaphognathus, a pterosaur from Germany, but Jianchangnathus lived in China.1 2

Mufananidzo wakagadzirwa neAI: Jianchangnathus — Mufananidzo wakagadzirwa neAI unoratidza kuti Jianchangnathus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Mubvisi wengano

Ngano: Some people think pterosaurs like Jianchangnathus were dinosaurs.

Chokwadi: Pterosaurs were flying reptiles, not dinosaurs. They are a separate group of reptiles that lived at the same time as dinosaurs.1

Zvevanyanzvi vemadhino

Zita resainzi: Jianchangnathus
Akaripa zita:: Cheng et al. 20124
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Scaphognathidae4
Kurongwa kwemhuka: Pterosauria4
Zera rematombo: makore mamiriyoni 168 kusvika 152 (Bathonian / Kimmeridgian)4
Mapoka ematombo: Tiaojishan4
Nyika: China4
Zvinyorwa zvemafosiri: 3 mu The Paleobiology Database4
Kuwanikwa: The first fossil was found near Linglongta, Jianchang County, China, and named by Cheng Xin and colleagues in 2012. A second, more complete skull was described in 2014.1 2
Zvichiri kupokanwa: Scientists are not sure about the exact age of the rocks where Jianchangnathus was found. They might be from the Middle Jurassic or the Early Cretaceous.2

Kunobva chokwadi

Jianchangnathus (en.wikipedia.org)
A new scaphognathid pterosaur from western Liaoning, China: Historical Biology: Vol 24, No 1 (web.archive.org)
Jianchangnathus robustus | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Jianchangnathus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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