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(Table 5) Stratigraphic distribution of calcareous nannofossils from DSDP Hol...
Species abundance: R = rare (1-2 specimens), F = few (3-10 specimens), C = common (11-100 specimens), A = abundant (greater than 100 specimens), - = not observed; counting was... -
(Table 3) Stratigraphic distribution of calcareous nannofossils from DSDP Hol...
species abundance: A = abundant (>100 specimens), C = common (11-100 specimens), F = few (3-10 specimens), R = rare (1-2 specimens), ? = questionable, - = abundant, counting...