Last Updated：2025/11/28
Researchers concluded the fossil was a melamphid, an alternative form of melamphaid that had unique shell ridges.
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Researchers concluded the fossil was a melamphid, an alternative form of melamphaid that had unique shell ridges.
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研究者たちは、その化石が独特の殻の隆起を伴うメラムファイドの別形であると結論付けた。
