Class [Mammalia] Linnaeus, 1758 - mammals
Count: [*] 21o;132f;1061g;4316s; ‡1f;5g;38s
   Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
  Count: [*] 10f;77g;202s; ‡3s
     01 Family Suidae Gray, 1821 - pigs
    Count: [*] 5g;9s
     02 Family Tayassuidae Palmer, 1897 (1849) - peccaries
    Count: [*] 2g;3s
     03 Family Hippopotamidae Gray, 1821 - hippopotamuses
    Count: [*] 2g;2s
     04 Family Camelidae Gray, 1821 - camels, guanaco, llama, alpaca, and vicuña
    Count: [*] 3g;7s
     05 Family Tragulidae Milne-Edwards, 1864 - chevrotains
    Count: [*] 2g;4s
     06 Family Moschidae Gray, 1821 - musk deer
    Count: [*] 1g;5s
     07 Family Cervidae Batsch, 1788 - deer
    Count: [*] 13g;37s; ‡1s
     08 Family Giraffidae Gray, 1821 - okapi and giraffe
    Count: [*] 2g;2s
     09 Family Antilocapridae Gray, 1866 - pronghorn
    Count: [*] 1g;1s
     10 Family Bovidae Gray, 1821 - antelope, cattle, bison, buffalo, goats, and sheep
    Count: [*] 46g;132s; ‡2s