Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       [Order] Gruiformes Bonaparte, 1854
         Family Rallidae Vigors, 1825 - rails, waterhens, coots
           Genus Rallus Linnaeus, 1758
             Rallus longirostris Boddaert, 1783 - clapper rail
               01 Rallus longirostris obsoletus Ridgway, 1874 - western rail
               02 Rallus longirostris levipes Bangs, 1899 - light-footed clapper rail
               03 Rallus longirostris yumanensis Dickey, 1923 - yuma clapper rail
               04 Rallus longirostris beldingi Ridgway, 1882
               05 Rallus longirostris crepitans Gmelin, 1789
               06 Rallus longirostris waynei Brewster, 1899
               07 Rallus longirostris saturatus Ridgway, 1880
               08 Rallus longirostris scotti Sennett, 1888
               09 Rallus longirostris insularum Brooks, 1920
               10 Rallus longirostris coryi Maynard, 1887
               11 Rallus longirostris leucophaeus Todd, 1913
               12 Rallus longirostris caribaeus Ridgway, 1880
               13 Rallus longirostris pallidus Nelson, 1905
               14 Rallus longirostris grossi Paynter, 1950
               15 Rallus longirostris belizensis Oberholser, 1937
               16 Rallus longirostris phelpsi Wetmore, 1941
               17 Rallus longirostris margaritae Zimmer & Phelps, 1944
               18 Rallus longirostris pelodramus Oberholser, 1937
               19 Rallus longirostris longirostris Boddaert, 1783 - clapper rail
               20 Rallus longirostris crassirostris Lawrence, 1871
               21 Rallus longirostris cypereti Taczanowski, 1878