原鳄龙属学名Proterochampsa)是主龙形下纲原鳄龙科的一属,生存于三叠纪晚期的阿根廷巴西。原鳄龙的身长可达1.8到2米。P. barrionuevoi的头颅骨长44公分,身长可能达3.5米[1]

Quick Facts 科学分类, 模式种 ...
原鳄龙属
化石时期:235–222 Ma
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科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 爬行纲 Reptilia
科: 原鳄龙科 Proterochampsidae
属: 原鳄龙属 Proterochampsa
Reig, 1959
模式种
Proterochampsa barrionuevoi
Reig, 1959
  • P. barrionuevoi
    Reig, 1959
  • P. nodosa Barberena, 1982
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参考资料

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