Global distribution and diversity of alien Ponto-Caspian amphipods

The file in .csv format contains distribution data (locality, country, GPS coordinates, and drainage) for all Ponto-Caspian amphipods that are known to occur outside the native area.

本文件采用逗号分隔值（CSV）格式，收录了所有已知在原生分布区外存在记录的蓬套-里海端足类（Ponto-Caspian amphipods）的分布数据，涵盖采集地点、所属国家、GPS坐标及水文流域信息。