Supplementary Table 8: C and O isotope and element/Ca ratios of macrofossils. Geochemistry of macrofossil, bulk rock, and secondary calcite in the Early Jurassic strata of the Llanbedr (Mochras Farm) drill core, Cardigan Bay Basin, Wales, UK

Supplementary Table 8: Geochemical analyses for macrofossils from the Mochras core. Where the specimens were extracted from aggregate bags they have an SSK (Subsample Keyworth) identification, whereas registered specimens are coded by BLC or BLD numbers. Depths for samples from interval bags were assumed as the average of the minimum and maximum depth of the aggregate interval. Typically three samples were extracted from each specimen which constitute individual aliquots, not repeat measurements of the same aliquot. Standard data relevant for analyses can be linked via the analysis date.补充表8：莫克拉斯岩芯（Mochras core）大型化石的地球化学分析。若标本取自混合样袋，则将被赋予SSK（凯沃斯子样本标识，Subsample Keyworth）编号；已完成登记的标本则采用BLC或BLD编号进行编码。区间样袋内样本的深度以该汇总样区间的最小深度与最大深度的平均值计。通常每份标本会提取三份样本作为独立的等分试样（aliquot），而非针对同一份等分试样开展重复测量。可通过分析日期关联本次分析所需的相关标准数据。