'Paleogaean' definitions:

Definition of 'Paleogaean'

From: GCIDE
  • Paleogaean \Pa`le*o*g[ae]"an\, a. [Paleo- + Gr. gai^a the earth.] (Zool.) Of or pertaining to the Eastern hemisphere. [Written also pal[ae]og[ae]an.] [1913 Webster]