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Tataouinea
''Tataouinea'' is a genus of sauropod dinosaur which lived in the Early Cretaceous Tunisia. Its bones were extensively pneumatic, providing strong support for the theory that sauropods had birdlike respiratory systems. Key characteristics of its vertebral morphology show that ''Tatouinea'' was a rebbachisaurid, closely related to the nigersaurines of Europe. In 2015, more material of the holotype specimen uncovered after the initial description were analysed. These included additional tail vertebrae. A phylogenetic analysis was published alongside the paper, finding a clade of nigersaurines to include ''Rebbachisaurus'', thus forcing the subfamily to be renamed Rebbachisaurinae. ==References==
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「Tataouinea」の詳細全文を読む
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