There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 4387 | M. Kosnik | Sohl and Koch OFR # 531 (= Arkadelphia; USGS # 18880) Maastrichtian - Cretaceous 8 - Arkansas | Sohl and Koch (1984) |
| 4388 | M. Kosnik | Sohl and Koch OFR # 534 (= Hope; USGS # 8214) Maastrichtian - Cretaceous 8 - Arkansas | Sohl and Koch (1984) |
| 4391 | M. Kosnik | Sohl and Koch OFR # 540 (= Hope; USGS # 7466) Maastrichtian - Cretaceous 8 - Arkansas | Sohl and Koch (1984) |