劳亚古陆

láo yà gǔ lù
  • Laurasia land
劳亚古陆劳亚古陆
劳亚古陆[láo yà gǔ lù]
  1. 从其分布区类型和形态特征上推断本种为残遗种,起源地可能就在劳亚古陆的南部,当今它的分布区这一范围内。

    Based on the distributional and morphological characters , the auther supposes that the origin of this species is located in the south area of Laurasia and become a survivor up to now .