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 Gruiformes Bonaparte, 1854
             Suborder Ralli Reichenbach - rails and allies
               Family Rallidae Vigors, 1825 - rails, waterhens, coots
                 Genus Fulica Linnaeus, 1758
                   01 Fulica cristata Gmelin, 1789 - red-knobbed coot
                   02 Fulica atra Linnaeus, 1758 - common coot
                   03 Fulica alai Peale, 1848 - Hawaiian coot
                   04 Fulica americana Gmelin, 1789 - American coot
                   05 Fulica caribaea Ridgway, 1884 - Caribbean coot
                   06 Fulica leucoptera Vieillot, 1817 - white-winged coot
                   07 Fulica ardesiaca Tschudi, 1843 - slate-colored coot
                   08 Fulica armillata Vieillot, 1817 - red-gartered coot
                   09 Fulica rufifrons Philippi & Landbeck, 1861 - red-fronted coot
                   10 Fulica gigantea Eydoux & Souleyet, 1841 - giant coot
                   11 Fulica cornuta Bonaparte, 1853 - horned coot