Fig. 3From: Genetic diversity and connectivity of chemosynthetic cold seep mussels from the U.S. Atlantic marginAverage probability of membership graph for G. childressi (n = 81) collected from seeps at Norfolk canyon (NCS), Chincoteague (CTS) and Baltimore Canyon (BCS). K = 2 clusters (or ancestral populations) as identified by STRUCTUREBack to article page