| Leiobunum guerreroensis Goodnight & Goodnight, 1946 |
| Leiobunum hoogstraali Goodnight & Goodnight, 1942 |
| Leiobunum insignitum Roewer, 1910 |
| Leiobunum ischionotatum (Dugès, 1885) |
| Leiobunum ischionotatum subsp. luteovittatum Roewer, 1912 |
| Leiobunum marmoratum F.O.P.-Cambridge, 1905 |
| Leiobunum mesopunctatum Goodnight & Goodnight, 1942 |
| Leiobunum metallicum Roewer, 1932 |
| Leiobunum mexicanum Banks, 1898 |
| Leiobunum nigrigenum Goodnight & Goodnight, 1945 |
| Leiobunum nycticorpum Goodnight & Goodnight, 1942 |
| Leiobunum patzquarum Goodnight & Goodnight, 1942 |
| Leiobunum potosum Goodnight & Goodnight, 1942 |
| Leiobunum royali Goodnight & Goodnight, 1946 |
| Leiobunum tascum Goodnight & Goodnight, 1945 |
| Leiobunum townsendi Weed, 1893 |
| Leiobunum veracruzensis Goodnight & Goodnight, 1947 |
| Leiobunum viridorsum Goodnight & Goodnight, 1942 |
| Leuronychus Banks, 1900 |
| Leuronychus fulviventre (F.O.P.-Cambridge, 1905) |