(Table 3) Occurrence of radiolarians in ODP Hole 101-628A
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Relative abundance of individual species: C = common (>100 specimens/slide), F = frequent (11-100/per slide), R = rare (3-10/slide), r = very rare (1-2/slide), - = absent
各物种的相对丰度(relative abundance)分级规则如下:C为常见级(每张玻片标本数>100),F为多见级(每张玻片标本数11~100),R为稀有级(每张玻片标本数3~10),r为极稀有级(每张玻片标本数1~2),符号-代表未检出(absent)。



