Pa 190 Halysites catenulatus.
| 分類 | Animals: Coelenterata: Anthozoa:Zoantharia: Sclerodermata: Tabulata: |
| 年代 | Paleozoic Silurian Upper Silurian: |
| 産地 | Carrall Co. Illinois. |
| 文献 | Department of Science, Tokio-Daigaku, 1881: Catalogue of Palaeontological Specimens. Middle Case., pp. 1–46. Department of Science, Tokio-Daigaku. |
