Fig. 2
From: Triplicate parallel life cycle divergence despite gene flow in periodical cicadas
Sampling sites and the number and nucleotide diversity of orthologous loci. a Ranges of Magicicada broods used in this study (enclosed with broken lines) and locations of sampling sites (coloured dots). b Venn diagram for 7511 clusters (gene loci) orthologous to those of Okanaga villosa (outgroup). *A total of 2636 loci were used in the following analyses. c Nucleotide diversity values (π) of loci in seven species are plotted as correlation plots between 13- and 17-year species in each species groups. Note that M. septendecim (17-year) appears twice because there are two 13-year species in the Decim group. Median, mean and maximum values of π for each species: M. tredecim, median = 0.7×10−4, mean = 6.5×10−4, max = 0.2165; M. septendecim, median = 1.8×10−4, mean = 7.1×10−4, max = 0.02876; M. neotredecim, median = 1.3×10−4, mean = 6.9×10−4, max = 0.02984; M. tredecassini, median = 1.5×10−4, mean = 5.6×10−4, max = 0.02165; M. cassini, median = 1.2×10−4, mean = 5.6×10−4, max = 0.03015; M. tredecula, median = 0.0×10−4, mean = 5.3×10−4, max = 0.1865; M. septendecula, median = 0.0×10−4, mean = 4.5×10−4, max = 0.02567
