Yaushe ya rayu?
Yaya saurin sa yake?
Gaskiya mai ban sha'awa
Shanweiniao shi ne tsuntsu na farko na enantiornithine da aka sani da wutsiya wadda za ta iya taimakawa wajen tashi, kamar wutsiyar tsuntsayen yau.1
Sunansa yana nufin 'tsuntsu mai wutsiya irin ta fan' a harshen China, saboda gashin wutsiyarsa na musamman.1
Masana ba su da tabbas idan wutsiyarsa da gaske fan ce. Wasu suna tunanin gashin wataƙila kayan ado ne.2
Shanweiniao yana da pygostyle mai ƙarfi sosai, ƙashin da ke ɗauke da gashin wutsiya, har ma ya fi na sauran enantiornithines ƙarfi.2
Ya rayu kimanin shekaru miliyan 122 da suka wuce, a lokacin Early Cretaceous.1
Burbushin Shanweiniao guda ɗaya ne kawai aka taɓa samu, kuma ana ajiye shi a gidan kayan tarihi na Dalian Natural History Museum a China.1
Tambayoyin da aka fi yi game da Shanweiniao
?Me Shanweiniao yake ci?
Shanweiniao yana da dogon baki, wanda ke nuna cewa wataƙila yana cin ƙwari ko ƙananan dabbobi, amma masana ba su da tabbas kan ainihin abin da yake ci.1
?Shin Shanweiniao dinosaur ne?
Ee, Shanweiniao wani nau'in tsuntsu ne wanda yake cikin rukunin da ake kira avialan dinosaurs, don haka ana ɗaukarsa a matsayin dinosaur.1
?Yaya girman Shanweiniao?
Shanweiniao ƙarami ne, kusan girman tsuntsun sparrow, amma ba a san ainihin girmansa daga burbushin ba.1
Mai karyata tatsuniya
Tatsuniya: Shanweiniao tabbas yana da wutsiya mai siffar fan kamar tsuntsayen yau.
Gaskiya: Masana ba su da tabbas. Gashin wutsiyar ba a kiyaye su sosai ba, kuma wasu suna tunanin cewa wataƙila kayan ado ne maimakon fan mai taimakawa wajen tashi.2
Don ƙwararrun dino
- Sunan kimiyya
- Shanweiniao
- Wanda ya ba da suna
- O'Connor et al. 20093
- Rukuni
- Tsuntsayen farko
- Iyali / rukuni
- Longipterygidae3
- Rarrabewa
- Theropoda > Avialae3
- Zamanin duwatsu
- shekaru miliyan 126 zuwa 120 (Barremian / Aptian)3
- Tsarin duwatsu
- Yixian3
- Kasashe
- China3
- Rubutun burbushin halittu
- 1 a cikin Bayanan Paleobiology3
- Gano
- Jingmai O'Connor da abokan aikinsa ne suka ba Shanweiniao suna a shekarar 2009. Sunan nau'in, cooperorum, yana girmama Carl da Lynn Cooper, waɗanda suka taimaka wajen bayar da kuɗin binciken.1
- Har yanzu ana muhawara
- Masana har yanzu suna muhawara kan ko gashin wutsiyar Shanweiniao ya samar da fan na iska ko kuma don nuna kyau kawai.2
Inda bayanan suka fito
- Shanweiniao (en.wikipedia.org)
- An Enantiornithine with a Fan-Shaped Tail, and the Evolution of the Rectricial Complex in Early Birds: Current Biology (cell.com)
- Shanweiniao 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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Archaeopteryx
Hesperornis
Ichthyornis
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Jurapteryx
Gobipteryx
Stegosaurus
Iguanodon
Giganotosaurus
Microraptor
Deinonychus
Baryonyx