Katin Dino No. 1876 na 2 027

Variraptor

Sunan yana nufin: “Barawon Var”1

Ya ci: NamaRaptorsƘarshen Cretaceous

Variraptor ƙaramin dabba ne mai saurin gudu kuma mai cin nama wanda ya rayu a inda yanzu ake kira Faransa. Shi dromaeosaur ne, ɗan uwan Velociraptor, kuma wataƙila yana farauta da ƙusoshi masu kaifi a ƙafafunsa da hannayensa.1

Ya rayu

shekaru miliyan 84 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Grès à Reptiles Formation, kusa da Fox-Amphoux, Provence, kudancin Faransa1

Mafi girman gudu

kusan 43 km/h (27 mph)

Gudu, ƙiyasi

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya saurin sa yake?

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

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

Variraptor kusan 43 km/h (27 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

An ba Variraptor suna ne bayan Kogin Var da ke kudancin Faransa, tare da kalmar Latin don barawon.1

Masu son burbushin halittu Patrick Méchin da Annie Méchin-Salessy ne suka gano burbushinsa tsakanin shekarar 1992 da 1995.1

Burbushin da aka gano ya haɗa da kashin baya, kashin ƙugu, da kashin hip (ilium).1

Wasu masana kimiyya suna tunanin Variraptor ƙila chimaera ne, ma'ana burbushinsa na iya fitowa daga nau'ikan dabbobi fiye da ɗaya.1

Kashin hannun dama na sama (humerus) yana da wani babban ɓangare wanda ke nuna ƙarfin tsokar hannu don kama ganima.1

Variraptor ya rayu kusan shekaru 70 miliyan da suka wuce, a lokacin Campanian da Maastrichtian na ƙarshen Cretaceous.1

Hoton Variraptor da aka yi da AI — Hoton yadda Variraptor 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.

Mai karyata tatsuniya

Tatsuniya: Variraptor tabbas nau'in dabba ne na gaske.

Gaskiya: Masana kimiyya da yawa suna ɗaukar Variraptor a matsayin nomen dubium (sunan da ake shakka) saboda burbushinsa da ba su cika ba ƙila ba su da bambanci sosai da na sauran dabbobi.1

Don ƙwararrun dino

Sunan kimiyya: Variraptor
Wanda ya ba da suna: Le Loeuff and Buffetaut 19983
Rukuni: Raptors
Iyali / rukuni: Dromaeosauridae3
Rarrabewa: Theropoda > Dromaeosauridae3
Zamanin duwatsu: shekaru miliyan 84 zuwa 66 (Campanian / Maastrichtian)3
Tsarin duwatsu: Grès à Reptiles, Marnes Rouges Inférieures3
Kasashe: Faransa3
Rubutun burbushin halittu: 3 a cikin Bayanan Paleobiology3
Gano: Masana burbushin halittu na Faransa Jean Le Loeuff da Eric Buffetaut ne suka ba Variraptor suna a shekarar 1998, bisa ga burbushin da Patrick da Annie Méchin suka gano a kudancin Faransa.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko Variraptor nau'in dabba ne na gaske ko kuma burbushinsa na iya fitowa daga nau'ikan dabbobi fiye da ɗaya.1

Inda bayanan suka fito

Variraptor (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Variraptor in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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