Phylum Chordata Bateson, 1885 - chordates
Ref: C.M. Perrins, 1991 (1990): 19 [out of scope]; Count: -
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
  Ref: C.M. Perrins, 1991 (1990): 19; Count: -
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
    Ref: C.M. Perrins, 1991 (1990): 19; Count: -
       Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
      Ref: C.M. Perrins, 1991 (1990): 19; Count: -
         Order Pteroclidiformes see Infraorder Pteroclides
        Ref: C.M. Perrins, 1991 (1990): 20, 375; Count: [*] 1f;2g;16s
           Family Pteroclididae - sandgrouse see Family Pteroclidae Bonaparte, 1831
          Ref: C.M. Perrins, 1991 (1990): 375; Count: -
             Genus Pterocles Temminck, 1815
            Ref: C.M. Perrins, 1991 (1990); Count: -
               Pterocles quadricinctus Temminck, 1815 - four-banded sandgrouse
              Ref: C.M. Perrins, 1991 (1990); Count: -