Major Mallorcan clades and hydrographic catchments. Map of Mallorca showing the correspondence between hydrographic catchments and distribution of major clades recognized based on mtDNA phylogenetic information. The map of Menorcan hydrographic catchments is not shown as the two sampling sites are from anchialine caves.
Bauzà-Ribot et al. BMC Evolutionary Biology 2011 11:221 doi:10.1186/1471-2148-11-221