| Authors | Year | Title |
| Silberling, Norman | 1969 | Report on Referred Fossils |
| Silberling, Norman | 1969 | Report on Referred Fossils |
| Silberling, Norman | 1970 | Report on Referred Fossils |
| Nichols, K.; Silberling, Norman | 1975 | Report on Referred Fossils |
| Silberling, Norman | 1980 | Report on Referred Fossils |
| Silberling, Norman | 1971 | Report on Referred Fossils |
| Silberling, Norman | 1965 | Report on Referred Fossils |
| Silberling, Norman | 1961 | Report on Referred Fossils |