Last Updated:2025/11/21
Any of a large group of aquatic amoeboid protists of the subphylum Foraminifera, characterized by streaming granular ectoplasm that among other things is used for catching food, often with a calcareous shell with many holes through which pseudopodia protrude.
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foraminifer
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Source Word
foraminifer
IPA(Pronunciation)
Noun
Japanese Meaning
水中に生息するアメーバ様の原生動物で、粗い顆粒状の外原生質(偽足)を流出させ、それを用いて食物を捕らえます。通常、複数の穴を有するカルシウム質の殻に覆われています。
( plural )