Most of the data combined in this paper was originally published by Dufresnes et al.(2018,2019b);who made it available on dryad(doi:10.5061/dryad.6qv8666);NCBI SRA(BioProject PRJNA542138),respectively。
The dynamic biogeography of glacial refugia may cause complex patterns of genetic admixture between parapatric taxa,which in turn can mislead their systematics,diversity,and distributions.We investigated this issue fo...