NEWHYBRIDSanalyses of multi-locus nuclear genotypes in eastern Pacific Bathymodiolus. Sample localities are ordered along the Y-axis. Vertical lines mark 0.75 and 0.90 values of posterior probabilities for assignments to the following genotypic categories: blue = northern parental; red = southern parental; black = F1 hybrid; white = F2 hybrid; light blue = northern backcross hybrid; and pink = southern backcross hybrid.
Johnson et al. BMC Evolutionary Biology 2013 13:21 doi:10.1186/1471-2148-13-21