Orientognathus

Zita rinoreva: “eastern jaw”1

Raidya: HoveZvinokambaira zvinobhururukaCretaceous YekutangaHarisi dhinosori chaizvo

Orientognathus was a flying reptile that lived in what is now China during the Late Jurassic. It had a long tail and a mouth full of sharp teeth, perfect for catching fish. It was one of the largest pterosaurs of its kind in that region.2 1

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

Raivapo

makore mamiriyoni 143 kusvika 137 apfuura3

Cretaceous Yekutanga

Mafosiri akawanikwa:

Chaoyang, Liaoning Province, China2 1

Kupamhama kwemapapiro

1.1 m (3.6 ft)3

Kumhanya kwepamusoro

kunenge 37 km/h (23 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 kubva pamhino kusvika kumusweraigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 10

Orientognathus 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)

Orientognathus kunenge 37 km/h (23 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Orientognathus is the largest rhamphorhynchine pterosaur found in the Upper Jurassic rocks of northeastern China.2

Its lower jaw tip was toothless and slightly pointed, unlike many other pterosaurs.2

The length of its wing metacarpal (hand bone) was only 38 percent of the length of its upper arm bone, a short ratio compared to other pterosaurs.2

Orientognathus had straight teeth, while some related pterosaurs like Fenghuangopterus had curved teeth.2

It lived about 155 million years ago, during the Late Jurassic, and is perhaps the youngest Jurassic pterosaur from western Liaoning, China.1 2

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

Zvevanyanzvi vemadhino

Zita resainzi: Orientognathus
Akaripa zita:: Lu et al. 20153
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Rhamphorhynchidae3
Kurongwa kwemhuka: Pterosauria > Rhamphorhynchidae3
Zera rematombo: makore mamiriyoni 143 kusvika 137 (Berriasian)3
Mapoka ematombo: Tuchengzi3
Nyika: China3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: Orientognathus was named and described in 2015 by Lü Junchang and colleagues, based on an incomplete skeleton found in the Tuchengzi Formation of Chaoyang, Liaoning, China.2 1
Zvichiri kupokanwa: Scientists are not sure whether Orientognathus belongs to the subfamily Rhamphorhynchinae or is a more basal rhamphorhynchid, because the fossil is incomplete.2 1

Kunobva chokwadi

Orientognathus (en.wikipedia.org)
A new rhamphorhynchid pterosaur (Pterosauria) from Jurassic deposits of Liaoning Province, China (mapress.com)
Orientognathus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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