Wiktionary
bioregions
n. (plural of bioregion English)
Usage examples of "bioregions".
For several weeks he worked on a new lichen, designed to extend the borders of the new bioregions, based on a chasmdendolith from the Wright Valleys in Antarctica.
For several weeks he worked on a new lichen, designed to extend the borders of the new bioregions, based on a chasmoendolith from Wright Valley in Antarctica.