(Table 2) Distribution of middle Eocene-Pleistocene calcareous nannofossils i...
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Species abundance: V = very abundant, A = abundant, C = common, F = few, R = rare, - = absent.
物种多度(Species abundance):V=极丰富(Very Abundant),A=丰富(Abundant),C=常见(Common),F=稀少(Few),R=稀有(Rare),"-"=无(Absent)。



