planulinid
名词 n.
英文释义
名词 n.
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A foraminifer of the family Planulinidae.
— Accessory benthic foraminiferal events reported by Berggren and Miller (1989) to occur in the late Eocene are the migrations into the bathyal realm from the neritic realm of planulinids and siphoninids.
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数据来源: Wiktionary