Mammaliaformes Rowe 1988, nom. cl. inval.
 see Clade Mammaliaformes Rowe 1988 [Rowe 2020]
  
 [crown] Class Mammalia Linnaeus, 1758 - mammals
    
 Subclass Theriiformes Rowe, 1988
 see Division Theriiformes Rowe, 1988
      
 Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995
 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
        
 Superlegion Trechnotheria McKenna, 1975
 see Clade Trechnotheria McKenna 1975
          
 Legion Cladotheria McKenna, 1975
 see Clade Cladotheria McKenna 1975
            
 Sublegion Zatheria McKenna, 1975
 see Clade Zatheria McKenna 1975
              
 Infralegion Tribosphenida McKenna, 1975
 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
                
 [crown] Supercohort Theria Parker & Haswell, 1897 - therians
 see Subclass Theria Parker & Haswell, 1897
                  
 Cohort Placentalia Owen, 1837 - placentals
                    
 Magnorder Epitheria McKenna, 1975
 see Cohort Placentalia Owen, 1837
                      
 Superorder Preptotheria McKenna, 1975
                        
 Grandorder Ferae Linnaeus, 1758
                          
 Order Carnivora Bowdich, 1821 - carnivores
                            
 Suborder Caniformia Kretzoi, 1943
                              
 Infraorder Cynoidea Flower, 1869
 see Infraorder Canoidea "Batsch, 1788"
                                
 Family Canidae Batsch, 1788 - dogs, wolves, coyotes, jackals, and foxes
                                  
 Subfamily Caninae Batsch, 1788
                                    
 Tribe Canini Batsch, 1788
                                      
 01 Genus Pseudalopex Burmeister, 1856 - South American foxes
 see Genus Lycalopex Burmeister, 1854
                                      
 02 Genus ‡Dusicyon Smith, 1839 - Falkland Island wolf
                                      
 03 Genus Lycalopex Burmeister, 1854 - hoary fox
                                      
 04 Genus Chrysocyon Smith, 1839 - maned wolf
                                      
 05 Genus Cerdocyon Smith, 1839 - crab-eating fox
                                      
 06 Genus Nyctereutes Temminck, 1838 - raccoon dog
                                      
 07 Genus Atelocynus Cabrera, 1940 - small-eared dog, short-eared dog
                                      
 08 Genus Speothos Lund, 1839 - bush dog
                                      
 09 Genus †Protocyon Giebel, 1855
                                      
 10 Genus †Theriodictis Mercerat, 1891
                                      
 11 Genus †Eucyon Tedford & Qiu, 1996
                                      
 12 Genus Canis Linnaeus, 1758 - dogs, wolves, coyotes, and jackals
                                      
 13 Genus Cuon Hodgson, 1838 - dhole
                                      
 14 Genus Lycaon Brookes, 1827 - African hunting dog