picture of Bombus frigidus
Sheila Colla
2010-03-28
<a rel="nofollow" class="external free" href="http://www.discoverlife.org/mp/20p?see=I_SD10704&amp;res=640&amp;flags=subgenus">http://www.discoverlife.org/mp/20p?see=I_SD10704&amp;res=640&amp;flags=subgenus</a>: