Pa 145 Nummulites laevigata.
実物標本 |
旧蔵ラベル |
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分類 | Animals: Protozoa: Rhizopoda:Perforata: Nummulinidae: |
年代 | Cenozoic Tertiary Lower Eocene: |
産地 | Ribecourt Dept. Oise. |
文献 | Department of Science, Tokio-Daigaku, 1881: Catalogue of Palaeontological Specimens. Middle Case., pp. 1–46. Department of Science, Tokio-Daigaku. |