Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
   Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
     Parvclass Coraciae see Order Coraciiformes Forbes, 1884
       Superorder Galbulimorphae see Suborder Galbulae Fürbringer, 1888
         Order Galbuliformes (Vigors, 1825) see Suborder Galbulae Fürbringer, 1888
           Infraorder Bucconides see Suborder Galbulae Fürbringer, 1888
             1 Family Bucconidae Boie, 1826 - puffbirds