(Table 4) Distribution of Jurassic nannofossils at DSDP Hole 79-547B@en

Sediment depth is given in mbsf. V = very common, C = common, M = moderately common, F = few, R = rare, P = present, - = absent. The following samples were also found to be barren: 79-547B-24-CC; 79-547B-25-1,15-16; 79-547B-25-CC; 79-547B-26-1,14-15; 79-547B-26-4,23-24; 79-547B-27-1,114-115; 79-547B-27-4,59-60; 79-547B-28-CC; 79-547B-29-1,113-114; 79-547B-29-2,18-19.沉积物厚度以海底以下米（meters below seafloor, mbsf）为单位。丰度符号说明如下：V=极常见，C=常见，M=较常见，F=少量，R=罕见，P=存在，-=缺失。本次研究中确认以下样品无生物产出：79-547B-24-CC；79-547B-25-1,15-16；79-547B-25-CC；79-547B-26-1,14-15；79-547B-26-4,23-24；79-547B-27-1,114-115；79-547B-27-4,59-60；79-547B-28-CC；79-547B-29-1,113-114；79-547B-29-2,18-19。