(Table 7) Distribution of radiolaria in Oligocene to Miocene sediments of DSDP Hole 7-64A@en
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Species abundaces: A = abundant, C = common, F = few, R = rare, - = absent.
物种多度分级标准:A代表丰盛(abundant),C代表常见(common),F代表稀少(few),R代表罕见(rare),-代表缺失(absent)。
创建时间:
2026-04-09



