AncestorAdapisLeptadapisHemiacodonAlouattaAotusAtelesBrachytelesCacajaoCallicebusCallimicoCallithrixCebuellaCebusChiropotesLagothrixLeonotopithecusPitheciaSanguinusSaimiriCebupitheciaHomunculusTarsiusApidiumAegyptopithecusNasalisPresbytisRhinopithecusHylobatesPanPliopithecusOtolemurLemurDaubentoniaAvahiCheirogaleusNotharctusSmilodectesOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Ford_1994a