| Acanthus Lockington, 1877 |
| Acanthus spinohirsutus Lockington, 1877 |
| Danielum Vázquez-Bader & Gracia, 1995 |
| Danielum ixbauchac Vázquez-Bader & Gracia, 1995 |
| Lobopilumnus A. Milne-Edwards, 1880 |
| Lobopilumnus agassizii (Stimpson, 1871) |
| Pilumnidae Samouelle, 1819 |
| Pilumninae Samouelle, 1819 |
| Pilumnus Leach, 1816 |
| Pilumnus dasypodus Kingsley, 1879 |
| Pilumnus depressus Stimpson, 1871 |
| Pilumnus floridanus Stimpson, 1871 |
| Pilumnus gemmatus Stimpson, 1860 |
| Pilumnus gonzalensis Rathbun, 1894 |
| Pilumnus harrisii Gould, 1841 |
| Pilumnus holosericus Rathbun, 1898 |
| Pilumnus lacteus Stimpson, 1871 |
| Pilumnus limosus Smith, 1869 |
| Pilumnus longleyi Rathbun, 1930 |
| Pilumnus lunatus Lucas, 1844 |