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Pterorhynchus
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.14
Yabayeho ryari?
Yanganaga ite?
Amababa yayo yari arambuye angana iki?
ndende nk'injangwe 1,5 zo mu rugo zikurikiranye⚽yashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 11Pterorhynchus yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
Pterorhynchus had a head crest made of both bone and soft tissue, which was unusual for long-tailed pterosaurs.12
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.12
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
Ibibazo bibazwa cyane kuri 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.13
?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
Gusenya ibinyoma
Ibivugwa: Pterorhynchus was a dinosaur.
Ukuri: Pterorhynchus was a pterosaur, a flying reptile that is not a dinosaur.1
Ku bazobereye muri dinozore
- Izina rya siyansi
- Pterorhynchus
- Yiswe na
- Czerkas and Ji 20024
- Itsinda
- Ibikururanda biguruka
- Umuryango / ishami
- Rhamphorhynchidae4
- Ishyirwa mu byiciro
- Pterosauria > Rhamphorhynchidae4
- Imyaka y'amabuye
- imyaka miliyoni 165 kugeza 162 (Callovian)4
- Inzego z'amabuye
- Tiaojishan4
- Ibihugu
- Ubushinwa4
- Ibisigazwa byanditswe
- 1 muri The Paleobiology Database4
- Ivumburwa
- Pterorhynchus was named in 2002 by Stephen Czerkas and Ji Qiang, based on a fossil found in the Daohugou Beds of China.1
- Biracyagibwaho impaka
- Scientists debate whether the hair-like fibers on Pterorhynchus are related to feathers or evolved separately.12
Aho amakuru yakuwe
- 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): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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Pteranodon
Quetzalcoatlus
Dorygnathus
Rhamphorhynchus
Anhanguera
Pterodactylus
Ichthyosaurus
Khudiakovia
Ophthalmosaurus
Peloneustes
Gongbusaurus
Shunosaurus