阿玛加鳄(学名:Amargasuchus)是种已灭绝鳄类,属于鳄形超目的特里玛鳄科。化石发现于阿根廷的La Amarga地层,年代属于白垩纪早期(巴列姆阶到阿普第阶)。[1]阿玛加鳄与蜥脚类、阿贝力龙科、剑龙类…等恐龙共同生存于史前的内乌肯盆地,该地在当时充斥者辫状河、湖泊、冲积平原等地形。
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