The agouti and the armadillo are practically extinct and the only other mammals are ground squirrels, rats, a few other small rodents, and some bats.
This rodent, Coelogenys (or Agouti) paca, together with one or two other tropical American species, represents a genus near akin to the agoutis and included in the family Caviidae.
In the true pacas, Coelogenys (or Agouti), the first front toe is small, and both the first and fifth digits of the hind-foot are much inferior in size to the other three.
AGOUTI, or Aguti, the West Indian name of Dasyprocta aguti, a terrestrial rodent of the size of a rabbit, common to Trinidad and Guiana, and classed in the family Caviidae.
One is the hutia (agouti) or Cuban rat, of which three species are known (Capromys Fournieri, C. melanurus and C. Poey).