| Home | Genera | Species | Localities | Publications |
| Country | : | USA |
| Region | : | Kansas |
| Outcrop | : | Trego County: W side of Hackberry Creek (T.14S, R.25W) |
| References | : | HATTIN 1982 |
| Stratigraphy | : | Coniacian mid - Campanian low |
| Lithostratigraphy | : | Smoky Hill Member, Niobrara Chalk |