benthic division


Also found in: Thesaurus, Wikipedia.
Related to benthic division: Benthic zone
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.benthic division - a region including the bottom of the sea and the littoral zonesbenthic division - a region including the bottom of the sea and the littoral zones
biogeographical region - an area of the Earth determined by distribution of flora and fauna