| gptkbp:instanceOf | gptkb:clade gptkb:therapsid
 
 | 
                        
                            
                                | gptkbp:characteristic | differentiated teeth enlarged dentary bone
 secondary palate
 complex cheek teeth
 endothermy (in some forms)
 hair (in some forms)
 large temporal fenestra
 mammal-like jaw joint
 possible lactation (in mammals)
 possible whiskers
 reduced postdentary bones
 reduced ribs in lumbar region
 
 | 
                        
                            
                                | gptkbp:distinctiveFeature | differentiated teeth enlarged dentary bone
 secondary palate
 mammal-like jaw joint
 reduced postdentary bones
 
 | 
                        
                            
                                | gptkbp:evolutionarySignificance | ancestors of mammals 
 | 
                        
                            
                                | gptkbp:extantSpecies | gptkb:Mammals 
 | 
                        
                            
                                | gptkbp:extinctMembers | non-mammalian cynodonts 
 | 
                        
                            
                                | gptkbp:firstAppearance | gptkb:Late_Permian 
 | 
                        
                            
                                | gptkbp:fossilRange | Late Permian to present 
 | 
                        
                            
                                | gptkbp:hasSubgroup | gptkb:Mammaliaformes Probainognathia
 Gomphodontia
 
 | 
                        
                            
                                | gptkbp:includes | gptkb:Mammalia Tritylodontidae
 Probainognathia
 Gomphodontia
 
 | 
                        
                            
                                | gptkbp:namedFor | gptkb:Richard_Owen 
 | 
                        
                            
                                | gptkbp:notableSite | gptkb:Antarctica gptkb:China
 gptkb:Russia
 gptkb:South_America
 gptkb:Karoo_Basin
 
 | 
                        
                            
                                | gptkbp:parent | gptkb:Therapsida 
 | 
                        
                            
                                | gptkbp:relatedTo | gptkb:Theriodontia gptkb:Gorgonopsia
 gptkb:Therocephalia
 
 | 
                        
                            
                                | gptkbp:taxonRank | gptkb:subfamily 
 | 
                        
                            
                                | gptkbp:yearNamed | 1861 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Thrinaxodon gptkb:Gorgonopsia
 gptkb:Therapsida
 gptkb:Theriodont
 gptkb:Cynognathidae
 gptkb:Kayentatherium
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Cynodontia 
 |