Comparative Phylogeography of Three Marine Species with Different PLD Modes Reveals Two Genetic Breaks Across the Southern Caribbean Sea

<p><strong>Supplementary Materials:&nbsp;</strong><strong>Figure S1.&nbsp;</strong>Bar graphs of the population ancestry coefficient from the STRUCTURE program indicating the probable number of populations (<em>K&nbsp;</em>= 2 - 6) for each species: (<strong>a</strong>)&nbsp;<em>Acanthemblemaria rivasi</em>, (<strong>b</strong>)&nbsp;<em>Cittarium pica</em>, and (<strong>c</strong>)&nbsp;<em>Nerita tessellata</em>;&nbsp;<strong>Figure S2.</strong>Correlogram plots of correlation coefficients and averages of estimated&nbsp;<em>Ф</em>_ST&nbsp;at each linear geographic distance class mark (right) for (<strong>a</strong>)&nbsp;<em>Acanthemblemaria rivasi</em>, (<strong>b</strong>)&nbsp;<em>Cittarium pica</em>, and (<strong>c</strong>)&nbsp;<em>Nerita tessellata</em>;&nbsp;<strong>Figure S3.</strong>&nbsp;Dendrograms of&nbsp;<em>Ф</em>_ST&nbsp;values constructed with the UPGMA method for&nbsp;<em>A. rivasi</em>,<em>&nbsp;C. pica</em>, and&nbsp;<em>N. tessellata</em>&nbsp;and spatial autocorrelation analysis between the&nbsp;<em>Ф</em>_ST&nbsp;matrices relating the localities across the southern and southwestern Caribbean, Colombia sector. (<strong>a</strong>) Analysis between&nbsp;<em>A. rivasi</em>&nbsp;and&nbsp;<em>C. pica</em>; (<strong>b</strong>)&nbsp;<em>A. rivasi</em>&nbsp;and&nbsp;<em>N. tessellata</em>; (<strong>c</strong>)&nbsp;<em>C. pica</em>&nbsp;and&nbsp;<em>N. tessellata</em>.&nbsp;<em>FC&nbsp;</em>= topological concordance factor;&nbsp;<em>W&nbsp;</em>= Kendall&#39;s statistic for topological (<em>W</em>t) and genetic (<em>W</em>g) congruence;&nbsp;<em>rm&nbsp;</em>= Mantel correlation coefficient;&nbsp;<em>p&nbsp;</em>= significance level. The black, blue, and red colors of the site names indicate high, medium, and low concordance among their locations in the dendrograms;&nbsp;<strong>Table S1</strong>. The genetic diversity indices calculated for&nbsp;<em>Acanthemblemaria rivasi</em>,&nbsp;<em>Cittarium pica</em>, and&nbsp;<em>Nerita tessellata</em>&nbsp;in five localities distributed across the southern Caribbean Sea, Colombia sector. Num: number of alleles, Eff_num: effective number of alleles,&nbsp;<em>H</em>o: observed heterozygosity,&nbsp;<em>H</em>s: heterozygosity within populations, and&nbsp;<em>G</em>is: inbreeding coefficient.</p>