(Table 8) Distribution of planktonic foraminifera in the late Cretaceous and ...

Species abundance: R = rare, F = few, C = common, A = abundant, ? = questionable, RW = reworked, - = not present.物种丰度（Species abundance）：R=稀有种，F=少有种，C=常见种，A=丰富种，?=记录存疑，RW=再沉积类群，-=未出现。