Dispersal and Differentiation of Deep-Sea Mussels of the Genus Bathymodiolus (Mytilidae, Bathymodiolinae)

Figure 3

The phylogenetic relationships of the deep-sea Bathymodiolus mussels and their relatives based on the 401-bp mitochondrial COI sequences. The tree was modified from our published data [33] for reference. ○, hydrothermal vent; , cold-water seep; ■, wood/whale bone; ▲, shallow. (c) Malacological Society of Japan.