Pa 1200 Actaeonella voluta.
| 分類 | Animals: Mollusca: Mollusca Proper: Gasteropoda:Pulmonifera: Opisthobranchiata: Toratellidae: |
| 年代 | |
| 産地 | Ergherzogthnm. |
| 文献 | Department of Science, Tokio-Daigaku, 1881: Catalogue of Palaeontological Specimens. Middle Case., pp. 1–46. Department of Science, Tokio-Daigaku. |
