Figure 4. Least-squares means for continuous pholidotic traits in the different mitochondrial lineages examined. Vertical bars denote the observed range. Females of each group are always presented first, denoted with a grey vertical bar, and males are in black. See Table 1 for group codes, Material and methods for variable abbreviations, and Figure 1 for the symbols used to represent each lineage. Notice that no data are available for SCGN and SDLN in the PHJS lineage (Table 3).