Last Updated
：2025/11/22
pteropod
（ plural ）
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Any of free-swimming pelagic sea snails and sea slugs, of the suborder Thecosomata, that have winglike lobes on the feet; a sea butterfly.
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pteropod
A drifting pteropod can form a crucial link in polar food webs by transferring carbon from surface waters to deeper layers.
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A drifting pteropod can form a crucial link in polar food webs by transferring carbon from surface waters to deeper layers.
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