Figure 6
From: Molecular phylogeny of pearl oysters and their relatives (Mollusca, Bivalvia, Pterioidea)
The most-parsimonious tree based on the analysis of the complete data using non-uniform weighting. The single most-parsimonious cladogram (L = 12508, CI = 0.24, RI = 0.52) resulting from the combined analysis of the 18S, 28S, 16S, and H3 data under the cost regime that maximizes homology of both sequence fragments and individual nucleotide positions (2 for substitutions, 3 for gap opening, and 1 for gap extension; [105]).