AulacephalodonDicynodonVivaxosaurusLystrosaurusShansiodonTetragoniasKannemeyeria_argentinensisWadiasaurusKannemeyeriaDolichuranusDolichuranus_cranial_onlyMorphotype_BParakannemeyeriaSinokannemeyeriaDinodontosaurusPlaceriasAngonisaurusStahleckeriaIschigualastiaJachaleriaRechnisaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Kemp_2009a