M 941 Ammonites (Phylloceras) Thetys, D'orb.
分類 | Animals: Mollusca: Mollusca Proper: Cephalopoda: |
年代 | Mesozoic Cretaceous Lower Cretaceous: Lower Greensand: |
産地 | Lieous (Basses Alpes). |
文献 | Department of Science, Tokio-Daigaku, 1881: Cretaceous formation. Catalogue of Histrical Geology. Mesozoic., pp. 1–26. Department of Science, Tokio-Daigaku. |