Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Passeriformes Linnaeus, 1758
             Suborder Passeri see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
               Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
                 Superfamily Passeroidea
                   Family Passeridae Rafinesque, 1815 - sparrows, snowfinches and allies
                     Subfamily Passerinae see Family Passeridae Rafinesque, 1815
                       Genus Passer Brisson, 1760
                         01 Passer ammodendri Gould, 1872
                         02 Passer domesticus (Linnaeus, 1758) - house sparrow
                         03 Passer hispaniolensis (Temminck, 1820)
                         04 Passer pyrrhonotus Blyth, 1845
                         05 Passer castanopterus Blyth, 1855
                         06 Passer rutilans (Temminck, 1836)
                         07 Passer flaveolus Blyth, 1845
                         08 Passer moabiticus Tristram, 1864
                         09 Passer iagoensis (Gould, 1838)
                         10 Passer rufocinctus Fischer & Reichenow, 1884 see Passer motitensis rufocinctus
                         11 Passer insularis Sclater & Hartlaub, 1881 see Passer motitensis insularis
                         12 Passer motitensis (A. Smith, 1836)
                         13 Passer melanurus (P.L. Statius Müller, 1776)
                         14 Passer griseus (Vieillot, 1817)
                         15 Passer swainsonii (Ruppell, 1838) see Passer griseus swainsonii
                         16 Passer gongonensis (Oustalet, 1890) see Passer griseus gongonensis
                         17 Passer suahelicus Reichenow, 1904 see Passer griseus suahelicus
                         18 Passer diffusus (A. Smith, 1836)
                         19 Passer simplex (M.H.K. Lichtenstein, 1823)
                         20 Passer montanus (C. Linnaeus, 1758) - Eurasian sparrow
                         21 Passer luteus (M.H.K. Lichtenstein, 1823)
                         22 Passer euchlorus (Bonaparte, 1850)
                         23 Passer eminibey (Hartlaub, 1880)