( n. )
A species or genus in one country closely related to a species of the same genus, or a genus of the same group, in another: such species are often called representative species, and such genera, representative genera.
( n. )
A species or genus in one country closely related to a species of the same genus, or a genus of the same group, in another: such species are often called representative species, and such genera, representative genera.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012