Yixianopterus

Hiika maqaa: “wing from Yixian”1

Kan nyaate: QurxummiiHarkifattoota balali'anKireetaashasii JalqabaaSeera saayinsiitiin daayinoosarii miti

Yixianopterus was a flying reptile that soared over ancient lakes in China about 125 million years ago. It had a long beak with many teeth and probably snatched fish from the water while flying.1 3

Odeeffannoo bashannansiisaa: pteroosarootni daayinoosaroota olitti balali'u turan, garuu firoota isaanii turan malee daayinoosaroota hin turre.

Kan jiraate

waggaa miliyoona 126 hanga 120 dura3

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Jingangshan, Liaoning, China3 1

Bal'ina baallee

2.2 m (7.2 ft)2

Saffisa ol'aanaa

gara 49 km/sa'a (30 mph)

Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Baalleen isaa hammam bal'aa turan?

akka adurree manaa 4 funyaan hanga eegeetti dheeraadirree kubbaa miilaa guutuu sekondii 7.7 keessatti balali'ee ce'uu danda'a

SI wajjin yoo wal bira qabamu, Yixianopterus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Yixianopterus gara 49 km/sa'a (30 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

The only known fossil of Yixianopterus was partly faked before scientists got it. Someone added a fake skull to the real bones.1

Yixianopterus lived in a place with lots of volcanic activity. Many of the animals found with it were fish and insects that lived in the water.1

Its front teeth were longer and thinner than the rest of its teeth. This helped it grab slippery fish.1

Scientists are not sure which group Yixianopterus belongs to. It has been placed in Lonchodectidae, Ornithocheiridae, and Istiodactyliformes at different times.1

The fossil includes part of a foot and a wing bone. The foot bones were very short compared to the leg bone, a clue that it was a good flier.1

Fakkii AI'n hojjetame: Yixianopterus — Fakkii AI'n hojjetame kan Yixianopterus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

Ogeeyyii daayinootiif

Maqaa saayinsii: Yixianopterus
Kan maqaa baase: Lü et al. 20063
Garee: Harkifattoota balali'an
Maatii / kilaadii: Lonchodectidae3
Ramaddii: Pterosauria > Pterodactyloidea3
Umurii dhagaawwanii: waggaa miliyoona 126 hanga 120 (Barremian / Aptian)3
Caasaawwan dhagaa: Yixian3
Biyyoota: Chaayinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Yixianopterus was named in 2006 by Lü Junchang and colleagues. The single fossil was found in the Jingangshan layer of the Yixian Formation in Liaoning, China.1 3
Ammallee falmisiisaa: Scientists still debate which family Yixianopterus belongs to. Some say it is a lonchodectid, others say it is an ornithocheirid or a basal istiodactyliform.1

Odeeffannoon eessaa dhufa

Yixianopterus (en.wikipedia.org)
Yixianopterus jingangshanensis | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Yixianopterus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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