M 1175 Mocraster cor-anguinum, Ag.
実物標本 |
旧蔵ラベル |
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分類 | Animals: Annuloida: Echinodermata: |
年代 | Mesozoic Cretaceous Upper Cretaceous: Senonian: |
産地 | Ciply near Mons. |
文献 | Department of Science, Tokio-Daigaku, 1881: Cretaceous formation. Catalogue of Histrical Geology. Mesozoic., pp. 1–26. Department of Science, Tokio-Daigaku. |