Fig. 6From: The absence of reproductive isolation between non-sister and deeply diverged mitochondrial lineages of the black-throated tit (Aegithalos concinnus) revealed by a multilocus genetic analysis in a contact zonePosterior probabilities of the assignment of individuals to the following genotypic classes identified by Newhybrids analyses: red and green = parental; black = F1 hybrid; blue = F2 hybrid; and white and yellow = backcross hybrid. Each bar represents a sampled individual Back to article page