Tree based on preferred tree (see Fig. 5) but with branches re-arranged to make the potential recognizable groups (see Fig. 12) monophyletic (length = 2858, ci = 0.19, ri = 0.60). Group support (GC) values shown for all groups supported by resampling; the highest values obtained when resampling all non-additive or mostly additive characters, using equal weights and implied weights (N = 5), are shown. Terminals in bold are those whose placements differ by more than mere taxonomic level in the classifications of DB and LN (see Appendix 1).