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Pterorhynchus

Zita rinoreva: “wing snout”1

Raidya: HoveZvinokambaira zvinobhururukaJurassic YepakatiHarisi dhinosori chaizvo

Pterorhynchus was a flying reptile that lived about 164 million years ago, during the Jurassic Period. It had a big crest on its head and a long tail, and it flew over ancient China.1 4

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

Raivapo

makore mamiriyoni 165 kusvika 162 apfuura4

Jurassic Yepakati

Mafosiri akawanikwa:

Inner Mongolia, China1

Kupamhama kwemapapiro

0.85 m (2.8 ft)1

Kumhanya kwepamusoro

kunenge 34 km/h (21 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 1.5 kubva pamhino kusvika kumusweraigona kubhururuka richiyambuka nhandare yose yebhora mumasekonzi 11

Pterorhynchus 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)

Pterorhynchus kunenge 34 km/h (21 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Pterorhynchus had a head crest made of both bone and soft tissue, which was unusual for long-tailed pterosaurs.1 2

Its body was covered in hair-like structures called pycnofibers, which may have helped keep it warm.1

The tail of Pterorhynchus was about as long as its wing, and it had a diamond-shaped flap at the end.1 2

The head crest was so large that scientists think it helped the animal steer while flying, like a rudder.2

The only known fossil is a nearly complete skeleton with preserved skin and other soft parts.1

The crest may have had a camouflage pattern, based on vertical stripes seen at its base.1

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

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Pterorhynchus

?How big was Pterorhynchus?

Pterorhynchus had a wingspan of about 85 centimetres (33 inches) and a skull about 11.8 centimetres (4.6 inches) long.1 3

?What did Pterorhynchus eat?

Its robust teeth suggest it ate small animals, possibly including fish and insects, though the exact diet is not known for sure.3

?Did Pterorhynchus have feathers?

Pterorhynchus had hair-like pycnofibers covering its body, not feathers. Some scientists think these might be related to dinosaur feathers, but this is debated.1

?Why did Pterorhynchus have a crest?

The crest likely helped with steering during flight, acting like a rudder, and may have had a camouflage pattern.1

Mubvisi wengano

Ngano: Pterorhynchus was a dinosaur.

Chokwadi: Pterorhynchus was a pterosaur, a flying reptile that is not a dinosaur.1

Zvevanyanzvi vemadhino

Zita resainzi: Pterorhynchus
Akaripa zita:: Czerkas and Ji 20024
Boka: Zvinokambaira zvinobhururuka
Mhuri / boka: Rhamphorhynchidae4
Kurongwa kwemhuka: Pterosauria > Rhamphorhynchidae4
Zera rematombo: makore mamiriyoni 165 kusvika 162 (Callovian)4
Mapoka ematombo: Tiaojishan4
Nyika: China4
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database4
Kuwanikwa: Pterorhynchus was named in 2002 by Stephen Czerkas and Ji Qiang, based on a fossil found in the Daohugou Beds of China.1
Zvichiri kupokanwa: Scientists debate whether the hair-like fibers on Pterorhynchus are related to feathers or evolved separately.1 2

Kunobva chokwadi

Pterorhynchus (en.wikipedia.org)
papers for web abriged 7-10-05 SCB-2.pmd (dinosaur-museum.org)
Pterorhynchus (prehistoric-wildlife.com)
Pterorhynchus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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