#biogeographical_region__biogeographicalregion  an area of the Earth determined by distribution of flora and fauna
  supertype:  region  a large indefinite location on the surface of the Earth; "penguins inhabit the polar regions"
  subtype:  benthos__bentho__benthic_division__benthicdivision__benthonic_zone__benthoniczone  a region including the bottom of the sea and the littoral zones

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