Class Mammalia Linnaeus, 1758 - mammals
   Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
     Family Camelidae Gray, 1821 - camels, guanaco, llama, alpaca, and vicuña
       Genus Lama Cuvier, 1800 - guanaco, llama, and alpaca
         1 Lama glama (C. Linnaeus, 1758) - guanaco
         2 Lama guanicoe (Müller, 1776) - guanaco see Lama glama guanicoe (Müller, 1776)
         3 Lama pacos (C. Linnaeus, 1758) - alpaca see Lama glama glama (C. Linnaeus, 1758)