Class Mammalia Linnaeus, 1758 - mammals
   Order Carnivora Bowdich, 1821 - carnivores
     Family Felidae Batsch, 1788 - cats
       Subfamily Felinae Batsch, 1788
         Genus Oncifelis Severtzov, 1858 see Subgenus Leopardus Gray, 1842
           1 Oncifelis colocolo (J. Molina, 1782) - pampas cat see Leopardus colocolo (Molina, 1782)
           2 Oncifelis geoffroyi (d'Orbigny & Gervais, 1844) - Geoffroy's cat see Leopardus geoffroyi (d'Orbigny & Gervais, 1844)
           3 Oncifelis guigna (Molina, 1782) see Felis guigna Molina, 1782