| Notopodinae Serène & Umali, 1972 |
| Notosceles Bourne, 1922 |
| Notosceles ecuadorensis (Rathbun, 1935) |
| Ranilia H. Milne-Edwards, 1837 |
| Ranilia angustata Stimpson, 1860 |
| Ranilia constricta (A. Milne-Edwards, 1880) |
| Ranilia fornicata (Faxon, 1893) |
| Ranina Lamarck, 1801 |
| Ranina laevis Latreille, 1825 |
| Raninidae De Hann, 1839 |
| Ranininae De Hann, 1839 |
| Raninoides H. Milne-Edwards, 1837 |
| Raninoides benedicti Rathbun, 1935 |
| Raninoides ecuadorensis Rathbun, 1935 |
| Raninoides laevis (Latreille, 1825) |
| Raninoides lamarcki A. Milne-Edwards & Bouvier, 1923 |
| Raninoides louisianensis Rathbun, 1933 |
| Raninoides nitidus A. Milne-Edwards, 1880 |
| Raninoidinae Lorenthey, 1929 |
| Raninops A. Milne-Edwards, 1880 |