| Home | Genera | Species | Publications | Localities |
| Author | : | MARTIN et al. 2003 |
| Original genus | : | Synaptomys |
| Current genus | : | Synaptomys |
| Status | : | valid |
| Range | : | Base of Pleistocene - Base of Middle Pleistocene |
| 2003 | Synaptomys morgani -- MARTIN et al. , fig.1: e-g; 3: a; 4: a; 5: b-c. |