Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Carnivora Bowdich, 1821 - carnivores
       Suborder Caniformia Kretzoi, 1943
         Family Procyonidae Gray, 1825 - raccoons and relatives
           Genus Nasua Storr, 1780 - coatis
             Nasua narica (Linnaeus, 1766) - white-nosed coati
               Nasua narica nelsoni Merriam, 1901