Definition of Arctogaea in English:

Arctogaea

(also Arctogea)

proper noun

Zoology
  • A major zoogeographical area comprising the Palearctic, Nearctic, Ethiopian, and Oriental regions.

Origin

Modern Latin, from Greek arktos ‘northern’ + gaia ‘earth’.

Pronunciation

Arctogaea

/ˌärktōˈjēə/