All appendixes are in one pdf file.

APPENDIX 1. Measurements of the lower dentition of type and referred material of Ganguroo bilamina in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, dp = deciduous premolar, p = premolar, m = molar.
APPPENDIX 2. Measurements of the upper dentition of type and referred material of Ganguroo bilamina in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, dP = deciduous premolar, P = premolar, M = molar.
APPENDIX 3. Measurements of the lower dentition of type and referred material of Ganguroo bites in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, dp = deciduous premolar, p = premolar, m = molar.
APPENDIX 4. Measurements of the lower dentition of type and referred material of Bulungamaya delicata/’Nowidgee matrix’ in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, dp = deciduous premolar, p = premolar, m = molar.
APPENDIX 5. Measurements of the upper dentition of type and referred material of Bulungamaya delicata/’Nowidgee matrix’ in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, dP = deciduous premolar, P = premolar, M = molar.
APPENDIX 6. Measurements of the lower dentition of additional specimens used in analyses, in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, p = premolar, m = molar.
APPENDIX 7. Measurements of the uppers dentition of additional specimens used in analyses, in mms. L – anteroposterior length, AW = anterior width, PW = posterior width, P = premolar, M = molar.
APPENDIX 8. Univariate statistics of specimens of Thylogale stigmatica. N = number of specimen, Min = minimum measurement, Max = maximum measurement, L = anteroposterior length, AW = anterior width, PW = posterior width, p = lower premolar, P = upper premolar, m = lower molar, M = upper molar.
APPENDIX 9. Univariate statistics of specimens of Thylogale thetis. N = number of specimen, Min = minimum measurement, Max = maximum measurement, L = anteroposterior length, AW = anterior width, PW = posterior width, p = lower premolar, P = upper premolar, m = lower molar, M = upper molar.
APPENDIX 10. Univariate statistics of combined specimens of Thylogale stigmatica and T. thetis. N = number of specimen, Min = minimum measurement, Max = maximum measurement, L = anteroposterior length, AW = anterior width, PW = posterior width, p = lower premolar, P = upper premolar, m = lower molar, M = upper molar.
APPENDIX 11. Univariate statistics of type and referred material of Ganguroo bilamina. N = number of specimen, Min = minimum measurement, Max = maximum measurement, L = anteroposterior length, AW = anterior width, PW = posterior width, p = lower premolar, P = upper premolar, m = lower molar, M = upper molar.
APPENDIX 12. Univariate statistics of type and referred material of Bulungamaya delicata/’Nowidgee matrix’. N = number of specimen, Min = minimum measurement, Max = maximum measurement, L = anteroposterior length, AW = anterior width, PW = posterior width, p = lower premolar, P = upper premolar, m = lower molar, M = upper molar.
APPENDIX 13. Bivariate plots with convex hulls of lower dentition of Thylogale stigmatica and T. thetis, using anterior width. L – anteroposterior length, AW = anterior width, p = premolar, m = molar.
APPENDIX 14. Bivariate plots with convex hulls of lower dentition of Thylogale stigmatica and T. thetis, using posterior width. L – anteroposterior length, PW = posterior width, p = premolar, m = molar.
APPENDIX 15. Bivariate plots with convex hulls of upper dentition of Thylogale stigmatica and T. thetis, using anterior width. L – anteroposterior length, AW = anterior width, P = premolar, M = molar.
APPENDIX 16. Bivariate plots with convex hulls of upper dentition of Thylogale stigmatica and T. thetis, using posterior width. L – anteroposterior length, PW = posterior width, P = premolar, M = molar.
APPENDIX 17. Principle Component Analysis with convex hulls of upper (1) and lower (2) dentition of Thylogale stigmatica and T. thetis.
APPENDIX 18. Results of the Multivariate Analysis Of Variance (MANOVA) analysis showing the P-values for the mean comparison of upper (1 and 3) and lower (2 and 4) log transformed dental measurements of Thylogale stigmatica and T. thetis, with separation of sexes (1 and 2) and without separation (3 and 4).
APPENDIX 19. Canonical Variates Analysis with convex hulls of upper (1 and 3) and lower (2 and 4) log transformed dental measurements of Thylogale stigmatica and T. thetis, with separation of sexes (1 and 2) and without separation (3 and 4).
APPENDIX 20. Results of the Canonical Variates Analysis (CVA) reclassification using log transformed dental measurements of Thylogale stigmatica and T. thetis, with separation of sexes (1) and without separation (2).1, group 1 = T. stigmatica male; group 2 = T. stigmatica female; group 3 = T. thetis female; group 4 = T. thetis male; 2, group 1 = T. stigmatica; group 2 = T. thetis. Incorrect reclassifications are highlighted in grey.
Results of the Canonical Variates Analysis (CVA) reclassification using log transformed dental measurements of Thylogale stigmatica and T. thetis, with separation of sexes (1) and without separation (2).1, group 1 = T. stigmatica male; group 2 = T. stigmatica female; group 3 = T. thetis female; group 4 = T. thetis male; 2, group 1 = T. stigmatica; group 2 = T. thetis. Incorrect reclassifications are highlighted in grey.
APPENDIX 21. Nexus-formatted character matrix for the 29 taxa included in our phylogenetic analyses. Outgroup taxa was Trichosurus vulpecula. ? = missing data; - = inapplicable.