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出典:Wikipedia
出典:『Wikipedia』 (2011/05/28 08:13 UTC 版)
Machairasaurus is a genus of oviraptorid dinosaur which existed in what is now Bayan Mandahu Formation, China during the late Cretaceous period. It was first named by Nicholas R. Longrich, Philip J. Currie and Dong Zhi-Ming in 2010 and the type species is Machairasaurus leptonychus.
Machairasaurus