| Neorthopleura inchnoides (Chevrolat, 1874) |
| Neorthopleura minas Opitz, 2013 |
| Neorthopleura nesiotes Barr, 1976 |
| Neorthopleura patula Opitz, 2013 |
| Neorthopleura purpurea (Gorham, 1883) |
| Neorthopleura quadraticollis (Spinola, 1844) |
| Neorthopleura quintana Opitz, 2019 |
| Neorthopleura sonora Opitz, 2013 |
| Neorthopleura suturalis (Chevrolat, 1874) |
| Neorthopleura teneroides (Gorham, 1883) |
| Neorthopleura texana (Bland, 1863) |
| Neorthopleura thoracica (Say, 1823) |
| Ohanlonella Rifkind, 2008 |
| Ohanlonella esperanzae (Rifkind, 2008) |
| Opitzia Nemésio, 2006 |
| Opitzia chiapas (Opitz, 1997) |
| Orthopleurinae Böving & Craighead, 1931 |
| Parapelonides Barr, 1980 |
| Parapelonides aodontus Opitz, 2019 |
| Parapelonides chamelae Barr, 2008 |