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Zane na Archaeoistiodactylus
Katin Dino No. 0151 na 2 027

Archaeoistiodactylus

Sunan yana nufin: “tsohon Istiodactylus”1
Ya ci: KifiDabbobi masu rarrafe masu tashiTsakiyar Jurassic zuwa Ƙarshen JurassicBa dinosaur ba ne a zahiri

Archaeoistiodactylus wani nau'in dabba ne mai tashi wanda ya rayu a kasar Sin a lokacin tsakiyar zamanin Jurassic, kimanin shekaru miliyan 165 da suka wuce. Yana da gajerun kashin hannu da hakoran gaba da suka karkata zuwa baya, kuma wataƙila yana cin kifi.12

Gaskiya mai ban sha'awa: pterosaurs sun tashi a saman dinosaur, amma danginsu ne, ba dinosaur ba ne su kansu.
Ya rayu
shekaru miliyan 168 zuwa 152 da suka wuce4
Tsakiyar Jurassic zuwa Ƙarshen Jurassic
Burbushin halittu da aka samo a
Liaoning, kasar Sin12
Faɗin fiffike
0.9 m (3 ft)3
Mafi girman gudu
kusan 35 km/h (22 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?

Archaeoistiodactylus fiffike kusan 0.9 m daga ƙarshe zuwa ƙarshe (3 ft)Kyanwar gida kusan 0.5 m (1.6 ft)Kare kusan 1 m (3.3 ft)Keken manya kusan 1.8 m (5.9 ft)
tsawon kyanwar gida 2 daga hanci zuwa wutsiyazai iya tashi daga wannan gefen filin ƙwallon ƙafa zuwa ɗayan cikin daƙiƙa 11

Yaya girman Archaeoistiodactylus idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

An san Archaeoistiodactylus ne kawai daga kashin jiki guda daya wanda bai cika ba, gami da wani bangare na kwanyar kai da kuma kashin muƙamuƙi na kasa.1

2

Hakoran gabansa a muƙamuƙin sama sun karkata zuwa baya, wanda hakan zai iya taimaka masa wajen kama kifin da yake zamewa.1

3

Sunan yana nufin 'tsohon Istiodactylus', saboda masana kimiyya sun fara tunanin cewa shi tsohon dan uwan pterosaur Istiodactylus ne.1

4

Wasu masana kimiyya suna tunanin cewa Archaeoistiodactylus zai iya zama samfurin wani pterosaur da ake kira Darwinopterus wanda ba a kiyaye shi sosai ba.1

5

Ya rayu a lokacin tsakiyar zamanin Jurassic, kimanin shekaru miliyan 165 da suka wuce, a inda yanzu ake kira kasar Sin.1

6

An ajiye samfurin holotype a matsayin JPM04 zuwa 0008 kuma an gano shi a cikin tsarin Tiaojishan na yammacin Liaoning, kasar Sin.1

An yi shi da AIHoton Archaeoistiodactylus da aka yi da AI
Hoton yadda Archaeoistiodactylus 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
Archaeoistiodactylus
Wanda ya ba da suna
Lü and Fucha 20104
Rukuni
Dabbobi masu rarrafe masu tashi
Iyali / rukuni
Istiodactylidae4
Rarrabewa
Pterosauria > Pterodactyloidea4
Zamanin duwatsu
shekaru miliyan 168 zuwa 152 (Bathonian / Kimmeridgian)4
Tsarin duwatsu
Tiaojishan4
Kasashe
China4
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology4
Gano
Masana ilimin burbushin halittu na kasar Sin Lü Junchang da Fucha Xiaohui ne suka ba Archaeoistiodactylus suna kuma suka bayyana shi a shekarar 2010, bisa ga wani kashin jiki da aka gano kusa da Linglongta a Liaoning, kasar Sin.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas ko Archaeoistiodactylus jinsi ne na gaskiya ko kuma a zahiri samfurin Darwinopterus ne ko wani pterosaur na wukongopterid.1

Inda bayanan suka fito

  1. Archaeoistiodactylus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. PaleoCodex :: Archaeoistiodactylus (paleocodex.com)
  4. Archaeoistiodactylus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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