Pa 233 Zaphrentis sp. undetermd.
| 実物標本 |
旧蔵ラベル |
|---|---|
 |
|
| 分類 | Animals: Coelenterata: Anthozoa:Rugosa: Sclerodermata: |
| 年代 | Paleozoic Carboniferous Lower Carboniferous: |
| 産地 | Hendersan Co. Ill. |
| 文献 | Department of Science, Tokio-Daigaku, 1881: Catalogue of Palaeontological Specimens. Middle Case., pp. 1–46. Department of Science, Tokio-Daigaku. |
