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Brachylophosaurini is a tribe of saurolophine hadrosaurs with known material being from N. America and potentially Asia. It contains at least four taxa; ''Acristavus'' (from Montana and Utah), ''Brachylophosaurus'' (from Montana and Alberta), ''Maiasaura'' (also from Montana), and ''Probrachylophosaurus'' (also from Montana). A hadrosaur from the Amur river, ''Wulagasaurus'', might be a member of this tribe, but this is disputed. The group was defined by Terry A. Gates and colleagues in 2011.〔http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201204/P020120423369434645647.pdf〕 The clade Brachylophosaurini was defined as "Hadrosaurine ornithopods more closely related to ''Brachylophosaurus'', ''Maiasaura'', or ''Acristavus'' than to ''Gryposaurus'' or ''Saurolophus''".〔 ==See also== * Timeline of hadrosaur research * Saurolophinae * Hadrosauridae * Ornithopoda 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Brachylophosaurini」の詳細全文を読む スポンサード リンク
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