Yixianopterus

Sunan yana nufin: “fiffike daga Yixian”1

Ya ci: KifiDabbobi masu rarrafe masu tashiFarkon CretaceousBa dinosaur ba ne a zahiri

Yixianopterus wata halitta ce mai rarrafe mai tashi sama wacce ta yi shawagi a kan tsoffin tafkuna a China kimanin shekaru miliyan 125 da suka wuce. Yana da dogon baki mai haƙora da yawa kuma wataƙila ya riƙa cafke kifi daga ruwa yayin tashi.1 3

Gaskiya mai ban sha'awa: pterosaurs sun tashi a saman dinosaur, amma danginsu ne, ba dinosaur ba ne su kansu.

Ya rayu

shekaru miliyan 126 zuwa 120 da suka wuce3

Farkon Cretaceous

Burbushin halittu da aka samo a

Jingangshan, Liaoning, ƙasar Sin3 1

Faɗin fiffike

2.2 m (7.2 ft)2

Mafi girman gudu

kusan 49 km/h (30 mph)

Tashi sama, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya faɗin fiffikensa yake?

tsawon kyanwar gida 4 daga hanci zuwa wutsiyazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 7.7

Yaya girman Yixianopterus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Yixianopterus kusan 49 km/h (30 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Guntun kashin Yixianopterus guda daya da aka sani an yi masa kage kafin masana kimiyya su same shi. Wani ya kara kashin kai na bogi a jikin ainihin kashin.1

Yixianopterus ya rayu ne a wani wuri mai yawan aman wuta. Yawancin dabbobin da aka gano tare da shi kifi ne da kwari da suke rayuwa a cikin ruwa.1

Hakoran gabansa sun fi sauran hakoransa tsayi da siriri. Wannan ya taimaka masa wajen kama kifi mai santsi.1

Masana kimiyya ba su da tabbacin wane rukuni Yixianopterus yake. An taba sanya shi a cikin Lonchodectidae, Ornithocheiridae, da Istiodactyliformes a lokuta daban-daban.1

Kashin ya hada da wani bangare na kafa da kashin fiffike. Kashi na kafar ya gajarta sosai idan aka kwatanta da kashin cinya, wanda hakan alama ce ta cewa yana iya tashi sosai.1

Hoton Yixianopterus da aka yi da AI — Hoton yadda Yixianopterus zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.

Don ƙwararrun dino

Sunan kimiyya: Yixianopterus
Wanda ya ba da suna: Lü et al. 20063
Rukuni: Dabbobi masu rarrafe masu tashi
Iyali / rukuni: Lonchodectidae3
Rarrabewa: Pterosauria > Pterodactyloidea3
Zamanin duwatsu: shekaru miliyan 126 zuwa 120 (Barremian / Aptian)3
Tsarin duwatsu: Yixian3
Kasashe: China3
Rubutun burbushin halittu: 1 a cikin Bayanan Paleobiology3
Gano: Lü Junchang da abokansa ne suka ba Yixianopterus suna a shekarar 2006. An gano guntun kashin a layin Jingangshan na Yixian Formation a Liaoning, kasar Sin.1 3
Har yanzu ana muhawara: Masana kimiyya har yanzu suna ta muhawara kan wane iyali Yixianopterus yake. Wasu na cewa yana cikin lonchodectid, wasu kuma na cewa yana cikin ornithocheirid ko kuma istiodactyliform.1

Inda bayanan suka fito

Yixianopterus (en.wikipedia.org)
Yixianopterus jingangshanensis | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Yixianopterus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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