Williams, P. H., Berezin, M. V., Cannings, S. G., Cederberg, B., Ødegaard, F., Rasmussen, C., Richardson, L. L., Rykken, J., Sheffield, C. S., Thanoosing, C., & Byvaltsev, A. M. (2019).

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

. Zootaxa, 4625(1), 1–68. https://doi.org/10.11646/zootaxa.4625.1.1