@article {2096,
	title = {Genes suggest ancestral colour polymorphisms are shared across morphologically cryptic species in arctic bumblebees.},
	journal = {PLoS ONE},
	volume = { 10},
	year = {2015},
	pages = {e0144544},
	author = {Williams, P.H. and Byvaltsev, A.M. and Cederberg, B. and Berezin, M.V. and {\O}degaard, F. and Rasmussen, C. and Richardson, L.L. and Huang, J. and Sheffield, C.S. and Williams, S.T.}
}
