(Table 1) Nannofossil biohorizons for ODP Sites 133-811 and 133-819 through 1...

Sediment depth is given in mbsf. For Calcidiscus macintyrei HO sediment depth is >400 mbsf.沉积物深度以海底以下米（meters below seafloor，mbsf）为单位。其中麦氏钙盘藻（Calcidiscus macintyrei）HO的沉积物深度大于400 mbsf。