mec12031-sup-0001-FigS1-s3-TableS1-S5.docxWord document2904K

Fig. S1 Diagrams of migration models tested in Migrate.

Fig. S2 Minimum spanning trees for each species, calculated using arlequin 3.1.

Fig. S3 Posterior distributions for each of 7 numbered θ parameters, and each of 12 lettered gene flow parameters depicted in Fig. 2b.

Table S1 Original dispersal matrix from the biophysical model that was used for Fig. 2.

Table S2 Final probabilities for gene flow in marine species.

Table S3 Final probabilities for gene flow in amphidromous species.

Table S4 Parameter values for the Migrate analyses: the F84 mutational model and Bayesian windowed exponential prior distributions.

Table S5 Pairwise FST values for archipelagoes in all four species.

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