Figure F2. First occurrences of selected dinocyst taxa in the Turonian. NML = Northern Hemisphere mid-latitudes. Arrow with up bar = taxon first occurrence, arrow with down bar = taxon last occurrence.

Figure F2. First occurrences of selected dinocyst taxa in the Turonian. NML = Northern Hemisphere mid-latitudes. Arrow with up bar = taxon first occurrence, arrow with down bar = taxon last occurrence.