Benthic foraminifer occurrences and paleobathymetric interpretations from IODP Hole 313-M0029A@en

Sediment depth is given in mbsf. Abundance: A = abundant; C = common; Fr = frequent, R = rare; F = few, P = present. Polymorph = Guttulina austriaca, Guttulina candata, undifferentiated polymorphinids. Nonionella pizarrensis includes possible Nonionella grateloupi. Buliminella gracilis = Caucasina elongata? Gyroidinoides includes possible Gyroidinoides nipponica. Preservation: E = excellent; G = good; M = moderate; P = poor; VG = very good.沉积物深度以米（海底以下，mbsf）为单位。 丰度分级标准如下：A=丰富（Abundant）；C=常见（Common）；Fr=频发（Frequent）；R=稀少（Rare）；F=少量（Few）；P=存在（Present）。多形虫类（Polymorph）包含奥地利沟道虫（Guttulina austriaca）、具尾沟道虫（Guttulina candata）以及未分化的多形虫科（Polymorphinidae）类群。皮萨罗非希望虫（Nonionella pizarrensis）包含疑似的格拉特卢普非希望虫（Nonionella grateloupi）。纤细细泡虫（Buliminella gracilis）疑似等同于伸长高加索虫（Caucasina elongata）。类回转虫属（Gyroidinoides）包含疑似的日本类回转虫（Gyroidinoides nipponica）。保存状态分级如下：E=极佳（Excellent）；G=良好（Good）；M=中等（Moderate）；P=较差（Poor）；VG=优良（Very Good）。