DipterusChirodipterusSagenodusCtenodusGnathorhizaCeratodusFerganoceratodusPtychoceratodusLepidosirenProtopterusMioceratodusNeoceratodusGosfordiaPersephonichthysUronemusParaceratodusConchopomaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Kemp_etal_2017a