Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Alioramus (; ma'ana'reshe daban ') wani nau'in dinosaur ne na tyrannosaurid theropod daga Late Cretaceous zamanin Asiya. Nau'in nau'in, A. remotus, an san shi daga wani ɓangaren kwanyar da kasusuwa uku na ƙafafun da aka dawo daga ƙwayoyin Mongolian waɗanda aka ajiye a cikin ambaliyar ruwa mai ɗumi kimanin shekaru miliyan 70 da suka gabata. Wadannan ragowar sunaye ne kuma masanin ilimin kimiyyar burbushin halittu na Soviet Sergei Kurzanov ya bayyana su a shekarar 1976. Wani nau'in nau'in nau'i na biyu, A. altai, wanda aka sani daga tsarin da ya fi cikakke, Stephen L. Brusatte da abokan aikinsa sun kira shi kuma sun bayyana shi a shekarar 2009. Dangantakarsa da sauran jinsunan tyrannosaurid ba a bayyana ba, tare da wasu shaidu da ke tallafawa wani zato cewa Alioramus yana da alaƙa da nau'in Tarbosaurus bataar na zamani. An bayyana nau'in nau'i na uku, A. sinensis a cikin 2014 bisa ga burbushin da aka samo a cikin Tsarin Nanxiong na China. Alioramus sun kasance bipedal kamar duk sanannun theropods, kuma hakoransu masu kaifi sun nuna cewa sun kasance masu cin nama. Sanannun samfurori sun fi ƙananan tyrannosaurids kamar Tarbosaurus bataar da Tyrannosaurus rex, amma girman girman su yana da wuyar ƙididdigewa tun lokacin da aka san nau'in Alioramus biyu kawai daga matasan ko tsofaffi. Binciken da aka yi kwanan nan na Qianzhousaurus ya nuna cewa yana cikin wani reshe na tyrannosaur. Nau'in Alioramus yana da nau'i na kasusuwa guda biyar tare da saman hanci, mafi yawan hakora fiye da kowane nau'in tyrannosaurid, da ƙananan kwanyar fiye da sauran tyrannosaurids.  Tambaya: Shekaru nawa ne ƙashin ƙafa da ɓangarorin kwanyar da aka samu a cikin dutsen Mongolia?
Shekaru miliyan 70