Fig. 6

Strict consensus of three most parsimonious trees (Length: 56; ECI: 0.64; ERI: 0.84) from analysis of the data matrix in ESM Appendix I. Character changes supporting nodes: node 1 16(1), 17(1), 34(1; reversed in Bakalovia), 38(1); node 2 7(1), 8(1), 12(1), 24(1), 29(1), 38(2); node 3 26(1), b(1); character changes 17(2), 18(1; reversed in Arretotherium), and 39(1) may further support node 2 or node 3; node 4 23(1), 35(1), g(1; reversed in Elomeryx from Moschopotamos); node 5 27(1), a(1), i(1), k(1), j(2); node 6 6(1), 9(1), b(2)