| 其他書名 | Catalogue of the Lower Silurian Fossils, Cincinnati Group, Found at Cincinnati and Vicinity, Within a Range of Forty to Fifty Miles, [and] Additions to Catalogue of the Lower Silurian Fossils, Cincinnati Group |
| 出版 | U. P. James, 1871 |
| URL | http://books.google.com.hk/books?id=-6JBzwEACAAJ&hl=&source=gbs_api |