(Table 2) Relative abundance and occurence for selected siliceous microfossil taxa of sediment core CRP-3

r = Reworked: rare occurence of a taxon noted and interpreted as reworked; fr = Fragment: rare fragment(s) of the taxon present; X = Present: complete specimens rare (=< 1 per traverse); R = Rare: 1 specimen in 5-30 fields of view; F = Frequent: 1 specimen in 2-5 fileds of view; C = Common: 1 specimen per field of view; A = Abundant: => 2 specimens per field of view