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(Table 4) Distribution of Albian-Cenomanian nannofossils in DSDP Hole 77-540
Species abundances: V = very abundant (> 10 specimens per field of view at 1560 X), A = abundant (1 to 10 specimens per field), C, common (1 specimen per 2-10 fields), F =... -
(Table 3) Distribution of late Cretaceous nannofossils in DSDP Hole 77-538A
Species abundances: V = very abundant (> 10 specimens per field of view at 1560 X), A = abundant (1 to 10 specimens per field), C, common (1 specimen per 2-10 fields), F =... -
(Table 2) Distribution of Aptian-Albian nannofossils in DSDP Holes 77-538A an...
Species abundances: V = very abundant (> 10 specimens per field of view at 1560 X), A = abundant (1 to 10 specimens per field), C, common (1 specimen per 2-10 fields), F =... -
(Table 1) Distribution of early Cretaceous nannofossils in DSDP Hole 77-535
Species abundances: V = very abundant (> 10 specimens per field of view at 1560 X), A = abundant (1 to 10 specimens per field), C, common (1 specimen per 2-10 fields), F =...