EusthenopteronAcanthostegaBalanerpetonBaphetesCrassigyrinusDendrerpetonDensignathusElginerpetonElpistostegeEoherpetonGreererpetonIchthyostegaMetaxygnathusPanderichthysPederpesProterogyrinusSilvanerpetonTiktaalikVentastegaWhatcheeriaMGUH_VP_6088OsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Ahlberg_etal_2008a