Bone of Eschrichtius robustus ? from the Ourahama site in Hituishi-jima Island, Kagawa Prefecture, JAPAN.
Naoto Tomioka, Miho Watanabe, Shuhei Nakamura, Mami Komami and Yuri Kinuta
Eschirichitius robustus, Ourahama Site, Hitsuishijima, Kagawa Prefecture, 7-8 century
日本セトロジー研究会 第25回(松山)大会発表要旨集
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