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
       Pici see Suborder Pici Meyer & Wolf, 1810
         Family Ramphastidae Vigors, 1825 - toucans and barbets
           Subfamily Lybiinae del Hoyo et al., 2014
             Genus Lybius Hermann, 1783
               01 Lybius undatus (Rüppell, 1837) - banded barbet
               02 Lybius vieilloti (Leach, 1815) - Vieillot's barbet
               03 Lybius leucocephalus (Defilippi, 1853) - white-headed barbet
               04 Lybius chaplini Stevenson Clarke, 1920 - Chaplin's barbet
               05 Lybius rubrifacies (Reichenow, 1892) - red-faced barbet
               06 Lybius guifsobalito Hermann, 1783 - black-billed barbet
               07 Lybius torquatus (Dumont, 1816) - black-collared barbet
               08 Lybius melanopterus (W.K.H. Peters, 1854) - brown-breasted barbet
               09 Lybius minor (Cuvier, 1816) - black-backed barbet
               10 Lybius bidentatus (Shaw, 1798) - double-toothed barbet
               11 Lybius dubius (J.F. Gmelin, 1788) - bearded barbet
               12 Lybius rolleti (Defilippi, 1853) - black-breasted barbet