'Neotropical' definitions:

Definition of 'Neotropical'

From: GCIDE

Neotropical \Ne`o*trop"ic*al\, a. [Neo- + tropical.] (Geog. & Zool.) Belonging to, or designating, a region of the earth's surface which comprises most of South America, the Antilles, and tropical North America. [1913 Webster]