Last Updated：2025/12/04
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Along the sandy channel, the diver carefully brushed sediment away to reveal a horse mussel anchored by its byssus, its thin, dark, wedge-shaped shell bristling with hollow spines.
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Along the sandy channel, the diver carefully brushed sediment away to reveal a horse mussel anchored by its byssus, its thin, dark, wedge-shaped shell bristling with hollow spines.
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Related words
horse mussel
Noun
Japanese Meaning
大型の二枚貝で、低潮時から約45メートルの深さまでの海域に生息しており、薄く暗い楔形の殻の表面に中空の棘がある（種としてAtrina zelandicaに該当する）。 / 同様の特徴を持つ場合、Atrina squamiferaとして言及されることがある。 / また、Modiolus modiolusという名称で呼ばれるケースもある。
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