| Leptochirus (Mesochirus) maxillosus var. bolivianus Heller, 1898 |
| Leptochirus (Mesochirus) maxillosus var. collaris Fauvel, 1902 |
| Leptochirus (Strongylochirus) Bernhauer, 1903 |
| Leptochirus (Tropiochirus) Bernhauer, 1903 |
| Leptochirus (Tropiochirus) proteus Fauvel, 1864 |
| Leptochromus Motschulsky, 1855 |
| Leptochromus bicolor O'Keefe, 2002 |
| Leptochromus mexicanus (Sharp, 1887) |
| Leptoglossa Solsky, 1870 |
| Leptoglossa puberula Solsky, 1870 |
| Leptoglossula Eichelbaum, 1915 |
| Leptoglossula solskyi (Duvivier, 1883) |
| Leptorus Casey, 1886 |
| Leptorus longipennis Fall, 1901 |
| Leptotyphlinae Fauvel, 1874 |
| Liparocephalini Fenyes, 1918 |
| Lispinina Bernhauer & Schubert, 1910 |
| Lispinus Erichson, 1839 |
| Lispinus alutipennis Bernhauer, 1921 |
| Lispinus anguinus Fauvel, 1864 |