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Pterorhynchus

Leina le raya: “wing snout”1

E jele: DitlhapiDigagabi tse di fofangBogare jwa JurassicKa saense, ga se dinosoro

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

Ntlha e e monate: dipterosoro di ne di fofa fa godimo ga dinosoro, mme e ne e le bontsala ba tsona, e seng dinosoro.

E tshetse

dimilione tsa dingwaga di le 165 go ya go 162 tse di fetileng4

Bogare jwa Jurassic

Difosili di fitlhetswe kwa

Inner Mongolia, China1

Bophara jwa diphuka

0.85 m (2.8 ft)1

Bonako jo bogolo

e ka nna 34 km/h (21 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

Diphuka tsa yona di ne di namegile go le kae?

telele jaaka dikatse tsa mo gae di le 1.5 go tswa kwa nkong go ya kwa mogatlenge ne e ka fofa go kgabaganya lebala lotlhe la kgwele ya dinao mo metsotswaneng e le 11

Pterorhynchus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Pterorhynchus e ka nna 34 km/h (21 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

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

Setshwantsho sa Pterorhynchus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Pterorhynchus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga 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

Mothubi wa ditlhamane

Tlhamane: Pterorhynchus was a dinosaur.

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

Ya baitseanape ba didino

Leina la saense: Pterorhynchus
Leina le neilwe ke: Czerkas and Ji 20024
Setlhopha: Digagabi tse di fofang
Lelapa / clade: Rhamphorhynchidae4
Thulaganyo: Pterosauria > Rhamphorhynchidae4
Bogolo jwa matlapa: 165 go ya go 162 dimilione tsa dingwaga (Callovian)4
Dibopego tsa matlapa: Tiaojishan4
Dinaga: Tšhaena4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: Pterorhynchus was named in 2002 by Stephen Czerkas and Ji Qiang, based on a fossil found in the Daohugou Beds of China.1
Go sa ntse go ganetsanwa: Scientists debate whether the hair-like fibers on Pterorhynchus are related to feathers or evolved separately.1 2

Kwa dintlha di tswang teng

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): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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