National Checklists 2017: North America Species List

Lists of taxa for each country and a few other administrative zones harvested from effechecka using simplified versions of geonames polygons. See https://github.com/diatomsRcool/checklists for details List of species from North America inferred from individual country lists that were derived from effechecka and modified geonames polygons采用简化版地理名称实体（GeoNames）多边形矢量数据，从effechecka平台采集得到的各国及部分其他行政区域的生物分类群列表。详细信息请参见：https://github.com/diatomsRcool/checklists 基于由effechecka平台及经修改的地理名称实体（GeoNames）多边形矢量数据生成的各国分类群列表，进一步推断得到的北美物种名录。