| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1035 | 1978 | John E. Repetski | USGS | Cambrian chordates: A fish story |
| 2 | 1103 | 1983 | John E. Repetski; Anita G. Harris |
USGS | Boundary between Lower and Middle Ordovician formations in the Appalachian based on conodont studies |
| 3 | 1127 | 1984 | Anita G. Harris; James F. Tull; John E. Repetski |
USGS | Tectonic implications of early Paleozoic conodonts from the Talladega slate belt, Alabama |
| 4 | 1178 | 1988 | Anita G. Harris; John E. Repetski; J.A. Dumoulin |
USGS | The tropical Ordovician of arctic Alaska |
| 5 | 1270 | 1995 | John E. Repetski | USGS | Life, death, and posterity in the Ames Crater, an Ordovician impact structure in Oklahoma |