Map of sites sampled across China for bumblebees.

Abstract

<p>Grey spots, all bumblebee records; black spots, records of species of the subgenus <i>Megabombus</i>. Map was created using a free computer program DIVA-GIS(<a href="http://www.diva-gis.org/download" target="_blank">http://www.diva-gis.org/download</a>) and free spatial data (<a href="http://www.diva-gis.org/Data" target="_blank">http://www.diva-gis.org/Data</a>).</p