A simplified subgeneric classification of the bumblebees (genusBombus)
Paul H. Williams, Sydney A. Cameron, Heather M. Hines, Bjorn Cederberg, Pierre RasmontVolume:
39
Language:
english
Pages:
29
DOI:
10.1051/apido:2007052
Date:
January, 2008
File:
PDF, 1.55 MB
english, 2008