line going through the tips of the paracone and protocone· The ..... branch᤽and᤽bound search optionï¼ using Siamotherium to represent an outgroup to the other an᤽ ..... mammal of the family Anthracotheriidae from the Island of Timorï¼ Indonesia· ... artiodactyls: conflicts and resolution· In: Prothero D Rï¼ Foss S E eds· The.