Figure 48 in On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna)

Figure 48. Topology of a tree generated using the taxon-character matrix scored as in Appendix 2. This tree represents a strict consensus of the three most parsimonious trees created when the matrix was analysed with character scoring unordered and without weighting. The only ambiguity concerns the internal relationships between the taxa within the subclade referred to in Figures 49–50 as 'iguanodontoids'. Statistical support: consistency index: 0.578; retention index: 0.782; rescaled consistency index: 0.452. Tree length: 313 (minimum possible: 181, maximum possible: 786).