Author contributions
BVB and XV designed research; BVB, CMOS, CA collected biological materials; CMOS, CB, CG performed molecular biology; MG, CMOS, BVB performed bioinformatic analyses; BVB selected target ORFs and verified orthology; MG selected UCEs; BVB performed genome skimming; CMOS performed phylogenetic and population genetic analyses with the help of BVB and XV; BVB drafted the manuscript; BVB and XV acquired funding.