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 Ramphastinae - toucans see Family Ramphastidae Vigors, 1825
             Genus Pteroglossus Illiger, 1811
               01 Pteroglossus viridis (C. Linnaeus, 1766) - green aracari
               02 Pteroglossus inscriptus Swainson, 1822 - lettered aracari
               03 Pteroglossus bitorquatus Vigors, 1826 - red-necked aracari
               04 Pteroglossus azara (Vieillot, 1819) - ivory-billed aracari
               05 Pteroglossus aracari (C. Linnaeus, 1758) - black-necked aracari
               06 Pteroglossus castanotis Gould, 1834 - chestnut-eared aracari
               07 Pteroglossus pluricinctus Gould, 1836 - many-banded aracari
               08 Pteroglossus torquatus (J.F. Gmelin, 1788) - collared aracari
               09 Pteroglossus sanguineus Gould, 1854 - stripe-billed aracari
               10 Pteroglossus erythropygius Gould, 1843 - pale-mandibled aracari
               11 Pteroglossus frantzii Cabanis, 1861 - fiery-billed aracari
               12 Pteroglossus beauharnaesii Wagler, 1832 - curl-crested aracari