Fig. 1From: Widespread introgression in deep-sea hydrothermal vent musselsSampling area of Bathymodiolus mussels along the Mid-Atlantic Ridge. MG = Menez Gwen, LS = Lucky Strike, RB = Rainbow, BS = Broken Spur, SP = Snake Pit, IR = Irina, QS = Quest, SM = Semenov. Adapted from [28] with permission from ELSEVIERBack to article page