| Kelliinae Forbes & Hanley, 1849 |
| Kurtiella Gofas & Salas, 2008 |
| Kurtiella compressa (Dall, 1913) |
| Kurtiella ellipticum (P. P. Carpenter, 1857) |
| Kurtiella garfinkleae Valentich-Scott, 2012 |
| Kurtiella jablonskii Valentich-Scott, 2012 |
| Kurtiella lediforme (Olsson, 1961) |
| Kurtiella pedroana (Dall, 1899) |
| Kurtiella regueroae Valentich-Scott, 2012 |
| Kurtiella sublaevis (P. P. Carpenter, 1857) |
| Kurtiella tumida (P. P. Carpenter, 1864) |
| Kurtiella umbonatum (P. P. Carpenter, 1857) |
| Lasaea T. Brown, 1827 |
| Lasaea adansoni (Gmelin, 1791) |
| Lasaea oblonga P. P. Carpenter, 1857 |
| Lasaea trigonalis P. P. Carpenter, 1857 |
| Lasaeinae Gray, 1842 |
| Lepton Turton, 1822 |
| Lepton lediformis Olsson, 1961 |
| Lepton umbonatum P. P. Carpenter, 1857 |