(Table 9) Occurrences of fossil Chaetoceros resting spore species from Chokub...

Sediment depth is given in mbsf. Numbers indicate individuals encountered during 100 counts of resting spore valves; <1 indicates epivalves encountered after the count.

沉积物深度以米海底以下（meters below sea floor，mbsf）为单位给出。其中数值代表在100次休眠孢子壳瓣（resting spore valves）计数中所发现的个体数量；数值小于1则表示计数完成后所观测到的上壳瓣（epivalve）。