Figure S1 from Natural hybridization between divergent lineages in a selfing hermaphroditic fish

Known geographic distribution of three phylogeographic lineages of selfing Kryptolebias in Western Atlantic: Northern (K. marmoratus), Central, and Southern (K. hermaphroditus) clades. Only localities of samples that were confirmed genetically are shown (after Tatarenkov et al. 2017; Guimarães-Costa et al. 2017). a) Overall distribution in Western Atlantic; b) Populations studied in Florida and Bahamas; c) Sampled sites on San Salvador Island, collectively referred to as SSN. One newly studied site from San Salvador Island, Oyster Lake (OY), harbored fish belonging to two phylogeographic lineages as well as a hybrid.