Fig. 3

Maximum parsimony tree based on partial mitochondrial D-loop sequences of European Salmo trutta. Numbers on branches represent the bootstrap values obtained for 100 replications corresponding to maximum parsimony and minimum evolution, and puzzling steps for 1000 replications corresponding to the maximum likelihood method. Support values under 50% are not represented. Bold abbreviations as in Fig. 2. Plain text abbreviations represent the European mt D-loop haplotypes described; Bernatchez et al. (1992): Me, Mediterranean; At, Atlantic; Ad Adriatic; Da, Danube; Ma, marmoratus.