Table 2. Summary of phylogenetic analyses.

Analysis	Characters	Weighting	No. characters
1.1	Continuous and discrete	Equal	330
1.2	Continuous and discrete	EIW, k = 3	330
1.3	Continuous and discrete	EIW, k = 12	330
2.1	Re-discretised	Equal	330
2.2	Re-discretised	EIW, k = 3	330
2.3	Re-discretised	EIW, k = 12	330
3.1	Quantitative characters excluded	Equal	304
3.2	Quantitative characters excluded	EIW, k = 3	304
3.3	Quantitative characters excluded	EIW, k = 12	304