Last Updated:2025/11/28
Any of several species of conical gastropod shells in the family Trochidae and genus Astraea in family Turbinidae, the margin of the shells being toothed somewhat like the rowel of a spur.
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spur-shell
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Source Word
spur-shell
Noun
Japanese Meaning
円錐形の巻貝の殻で、殻の縁がスパーのローウェルのように鋸歯状になっているもの(トロキダイ科やトルバイナイダ科 Astraea 属に属する種)
( plural )