Fig. 4 in Species status and population structure of mussels (Mollusca: Bivalvia: Mytilus spp.) in the Wadden Sea of Lower Saxony (Germany)

Fig. 4 Phylogenetic trees of a the COI and b VD1 haplotypes based on maximum likelihood estimates as constructed using RAxML. Symbols indicate either bootstrap values ≥95% (asterisks) or species affinity of the outgroup sequences obtained from GenBank: triangle M. trossulus, filled hexagon M. galloprovincialis, empty hexagon M. galloprovincialis sharing a haplotype with a Wadden Sea M. edulis, filled square M. californianus, empty square M. coruscus