Williams, P. H., An, J., Byvaltsev, A., Jonghe, G. G. R. D., Huang, J., Mei, M., . . . Streinzer, M. (2026). Figs 45–89 in The steppe bumblebees of the subgenus Sibiricobombus revised world-wide from species' gene coalescents and morphology despite numts (Hymenoptera, Apidae, genus Bombus). Zenodo.
Tohutoru Kātū Chicago (17th ed.)Williams, Paul H., et al. Figs 45–89 in The Steppe Bumblebees of the Subgenus Sibiricobombus Revised World-wide from Species' Gene Coalescents and Morphology Despite Numts (Hymenoptera, Apidae, Genus Bombus). Zenodo, 2026.
Tohutoro MLA (9th ed.)Williams, Paul H., et al. Figs 45–89 in The Steppe Bumblebees of the Subgenus Sibiricobombus Revised World-wide from Species' Gene Coalescents and Morphology Despite Numts (Hymenoptera, Apidae, Genus Bombus). Zenodo, 2026.