RYKKEN, JESSICA, Denali National Park and Preserve, PO Box 9, Denali Park, Alaska 99755, USA.

• Zootaxa Vol. 4625 No. 1: 3 Jul. 2019 - Monograph
  

  The arctic and alpine bumblebees of the subgenus Alpinobombus revised from integrative assessment of species’ gene coalescents and morphology (Hymenoptera, Apidae, Bombus)

  
  Abstract