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(Table 1E) Distribution of Paleocene index and selected Cretaceous-Tertiary r...
Taxon abundance esimated as a percentage of total fauna: + (rare) = <2%, F (few) = 2-4 %, C (common) = 5-10%, A (abundant) = >10%, - = not represented -
(Table 2) Occurrence of radiolarians in the Paleocene of DSDP Hole 21-208 off...
= very rare (1-2 specimens per slide), R = rare (3-10), F = few (11-50), C = common (>50), - = absent, x = in core catcher samples described by Dumitrica (1973).
