Palaeogaean

adjective
Palaeo·​gae·​an
variants: or Palaeogean or less commonly Paleogean \ ˌpālēōˈjēən , ˌpal-​ \

Definition of Palaeogaean

: of, relating to, or being a biogeographic realm consisting of the entire eastern hemisphere

History and Etymology for Palaeogaean

New Latin Palaeogaea eastern hemisphere, literally, old world (from pale- + -gaea) + English -an

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