| Valid name | Leptoclinus |
| Synonym | Type: Clinus aculeatus Reinhardt, by orig. design. |
| Synonym | Leptoclinus Gill, 1864 |
| Synonym | Gender: M; Proc. Acad. nat. Sci. Philad., 16: 209-210 |
| Synonym | Ctenodon Nilsson, 1855, Skand. Fauna, 4: 190 (type: Clinus maculatus Fries; as subgenus of Lumpenus; name t |
| Synonym | Leptoclinus Gill, 1862, Proc. Acad. nat. Sci. Philad., 1861 (1862), Suppl.: 45 (type: Lumpenus aculeatus Reinhardt |