| Authors | Year | Title |
| Rau, Weldon | 1975 | Report on Referred Fossils |
| Bergquist, Harlan | 1972 | Report on Referred Fossils |
| McDougall, Kristin; Cockram, Christeen | 1981 | Report on Referred Fossils |
| Smith, Patsy | 1961 | Report on Referred Fossils |
| Smith, Patsy | 1959 | Report on Referred Fossils |