Class [Mammalia] Linnaeus, 1758 - mammals
   Order Carnivora Bowdich, 1821 - carnivores
     Family Procyonidae Gray, 1825 - raccoons and relatives
       Genus Bassaricyon Allen, 1876 - olingos
         1 Bassaricyon alleni Thomas, 1880 - Allen's olingo
         2 Bassaricyon beddardi Pocock, 1921 - Beddard's olingo
         3 Bassaricyon gabbii Allen, 1876 - olingo
         4 Bassaricyon lasius Harris, 1932 - Harris's olingo
         5 Bassaricyon pauli Enders, 1936 - Chiriqui olingo