Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
Status: extant; Count: [s] 23o;144f;2043g;9628s;2127ss; ‡1f;21g;74s;12ss
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
  Status: extant; Count: [s] 23o;144f;2043g;9628s;2127ss; ‡1f;21g;74s;12ss
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
    Status: extant; Count: [s] 21o;139f;2029g;9571s;2115ss; ‡1f;21g;74s;12ss
       Parvclass Coraciae see Order Coraciiformes Forbes, 1884
      Status: extant; Count: [s] 5o;17f;67g;309s;58ss
         Superorder Bucerotimorphae see Suborder Bucerotes Fürbringer, 1888
        Status: extant; Count: [s] 2o;5f;12g;66s;10ss
           Order Bucerotiformes Fürbringer, 1888 see Infraorder Bucerotides Fürbringer, 1888
          Status: extant; Count: [s] 2f;9g;56s;6ss
             Family Bucerotidae Vigors - hornbills
            Status: extant; Count: -
               Genus Anorrhinus Reichenbach, 1849
              Status: extant; Count: [s] 2s;2ss
                 Anorrhinus galeritus (Temminck, 1831) - bushy-crested hornbill
                Status: extant; Count: -