Figures 7–10 in The bumblebees of the subgenus Subterraneobombus: integrating evidence from morphology and DNA barcodes (Hymenoptera, Apidae, Bombus)

Figures 7–10. Global distribution of material examined (grey spots) and successfully sequenced (black spots) for Bombus personatus, and for the species of the melanurus group. The inset scatter plots show activity by phenology (x-axis: day of the year, letters refer to months) and elevation (y-axis: metres).