David Genoud: Bombus subterraneus worker DSC_5072_DxO
David Genoud: Bombus (subterraneobombus) subterraneus male morphe rousse
David Genoud: Bombus (subterraneobombus) subterraneus male morphe sombre
David Genoud: Bombus subterraneus worker
David Genoud: Bombus subterraneus worker
David Genoud: Bombus subterraneus worker
David Genoud: Bombus subterraneus worker
David Genoud: Bombus subterraneus worker
David Genoud: Two Bombus subterraneus workers
David Genoud: Bombus subterraneus worker
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male and Bombus rupestris male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus male
David Genoud: Bombus subterraneus female
David Genoud: Bombus subterraneus female
David Genoud: Bombus subterraneus female - typical gastral habitus