(Figure 8) Distribution of benthic foraminifers in the Pliocene-Quaternary of...

Psammosphaera fusca, Reophax nodulosus and Cyclammina pusilla were present only in sample 71-511-1-CC.棕砂球虫（Psammosphaera fusca）、结节串珠虫（Reophax nodulosus）与小圆形砂壳虫（Cyclammina pusilla）仅见于样本71-511-1-CC中。