AUTHOR CONTRIBUTIONS
K.E.A., A.T.P., and R.M.B. designed the study. E.G., C.K., M.-O. R, and J.P. provided tissues. K.E.A., P.M.H. and V.V.S. performed the laboratory work. K.E.A., P.M.H and W.P.T.N analyzed the data. K.E.A wrote the manuscript. E.G., P.M.H., J.P., M.-O. R and R.M.B. edited the manuscript.
DATA AVAILABILITY STATEMENTDNA sequences of c-mos and cyt-b will be accessioned on Genbank. Raw reads for ddRAD sequences will be re archived in the Dryad Digital Repository at http://datadryad.org. Bioclimatic data and maxent input files will be re archived in the Dryad Digital Repository at http://datadryad.org.