The nest of Bombus lapponicus on Kolguev Island A excavated nest B workers were found alive in the nest (four upper specimens), and those collected dead from cocoons (four lower specimens) C nesting site in tundra with cottongrass, crowberry, cloudberry, dwarf birch, and willows D tussock with the excavated nest. Scale bars: 5 mm.

 
 
  Part of: Potapov GS, Kolosova YuS, Kondakov AV, Tomilova AA, Filippov BYu, Zubrii NA, Spitsyn VM, Spitsyna EA, Zheludkova AA, Gofarov MYu, Bovykina GV, Bolotov IN (2022) ´╗┐Phylogeography and ecology of bumble bees on Kolguev Island, a remote European Arctic landmass. ZooKeys 1122: 19-37. https://doi.org/10.3897/zookeys.1122.82993