Figure 2 in Evaluating evolutionary pressures and phylogenetic signal in earthworms: a case study - the number of typhlosole lamellae in Hormogastridae (Annelida, Oligochaeta)

Figure 2. Ultrametric tree used as the phylogenetic input for the phylogenetic generalized least squares (PGLS) analysis. Number of typhlosole lamellae and average weight are shown as red and green bars for taxa with available information. The colour code for the branches show the main Hormogastridae clades (for details, see Appendix S4).