The Collaborative International Dictionary of English v.0.48:

Margay \Mar"gay\, margay cat \margay cat\, n. (Zool.)
   A small American wild cat (Felis wiedi syn. Felis
   tigrina), ranging from Mexico to Brazil. It is spotted with
   black. Called also long-tailed cat.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Tigrine \Ti"grine\, a. [L. tigrinus, fr. tigris a tiger.]
   1. Of or pertaining to a tiger; like a tiger.
      [1913 Webster]

   2. (Zool.) Resembling the tiger in color; as, the tigrine cat
      (Felis tigrina) of South America.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Felis tigrina
    n 1: medium-sized wildcat of Central America and South America
         having a dark-striped coat [syn: tiger cat, Felis
         tigrina]