Last Updated：2025/12/07
The malacologist identified the specimen as an ellipticone and noted its smooth, egg-shaped shell in the field journal.
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The malacologist identified the specimen as an ellipticone and noted its smooth, egg-shaped shell in the field journal.
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貝類学者はその標本を楕円形の殻だと同定し、その滑らかな卵形の形状を現地の記録に記した。
