| Anasimus A. Milne-Edwards, 1880 |
| Anasimus latus Rathbun, 1894 |
| Arachnopsis Stimpson, 1871 |
| Arachnopsis filipes Stimpson, 1871 |
| Batrachonotus Stimpson, 1871 |
| Batrachonotus nicholsi Rathbun, 1894 |
| Collodes Stimpson, 1860 |
| Collodes gibbosus (Bell, 1835) |
| Collodes granosus Stimpson, 1860 |
| Collodes leptocheles Rathbun, 1894 |
| Collodes robustus Smith, 1881 |
| Collodes tenuirostris Rathbun, 1894 |
| Collodes trispinosus Stimpson, 1871 |
| Collodes tumidus Rathbun, 1898 |
| Euprognatha Stimpson, 1871 |
| Euprognatha bifida Rathbun, 1893 |
| Inachoides H. Milne-Edwards & Lucas, 1842 |
| Inachoides laevis Stimpson, 1860 |
| Inachoides magdalenensis Rathbun, 1893 |
| Inachoides tuberculatus (Lockington, 1877) |