Figure 9 in Phylogeny of Veneroidea (Mollusca: Bivalvia) based on morphology and molecules

Figure 9. Molecular phylogeny of Veneroidea: a 50% majority-rule consensus tree based on a Bayesian analysis of the combined 16S rRNA and cytochrome oxidase I (COI) data sets and a sampling of 28 001 trees (3 000 000 generations; sample frequency = 100; burn-in = 2000; heat = 0.2). Symbols and conventions as in Figure 7; bootstrap proportions (≥ 70%) are based on a parsimony analysis (250 replicates, 10 random sequence additions; equal weighting). In two cases (Corbicula fluminea and Calyptogena magnifica), sequences represent the concatenation of independent 16S and COI GenBank submissions.