Class [Mammalia] Linnaeus, 1758 - mammals
Count: [*] 21o;132f;1061g;4316s; ‡1f;5g;38s
   Order Lagomorpha Brandt, 1855 - lagomorphs
  Count: [*] 2f;12g;65s
     Family Leporidae Batsch, 1788 - hares and rabbits
    Count: [*] 11g;46s
       Genus Romerolagus Merriam, 1896 - volcano rabbit
      Count: [*] 1s
         Romerolagus diazi (Ferrari-Pérez, in Diaz, 1893) - volcano rabbit
        Count: -